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期末复习之单元重点语法100题
(Units 1-8)
Unit 1-3现在完成时态 Unit 4 疑问词+to do和must与have to的用法
Unit 5 enough…to/too…to的用法 Unit 6 It’s +形容词+(of/for) sb. to do sth.
Unit 7一般现在/过去时态的被动语态 Unit 8一般将来时态的被动语态
Unit 1-3现在完成时态
1．—How long have you had that book
—I’ve had it _______ three years.
A．in B．since C．for D．before
2．The light is still on in Mr. Lin’s office. I’m afraid he ________ his work.
A．doesn’t finish B．didn’t finish C．hasn’t finished D．won’t finish
3．—Have you finished your science project yet, Danny
—No. I ________ anything useful so far, but I won’t stop trying.
A．didn’t invent B．haven’t invented C．won’t invent D．don’t invent
4．—What are you going to do this weekend
—I ______ yet.
A．haven’t decided B．won’t decide C．didn’t decide D．don’t decide
5．—What do you think of Kunming, Yunnan Province
—Oh, it’s quite beautiful. I ________ Kunming twice.
A．have gone to B．have been to C．will go to D．have been in
6．Recently, the US social media star, I Show Speed ________ super popular in China.
A．was becoming B．will become C．has become D．becomes
7．As a traditional Chinese martial art, Taijiquan ________ to more than 150 countries all over the world so far.
A．spreads B．is spreading C．will spread D．has spread
8．—You look down, Roy. What’s up
—Yeah. I ________ mistakes in my report.
A．will make B．was making C．make D．have made
9．Ne Zha 2 is so wonderful. Although I _______ it twice, I still want to watch it one more time.
A．watched B．watch C．will watch D．have watched
10．—Could I borrow your notes for a look
—Sorry. I _______ my notes to our classmate, Lily.
A．was lending B．have lent C．lend D．will lend
11．I can’t tell you what I think of the movie because I ________ it. I’ ll probably watch it this Saturday.
A．am not seeing B．don’t see C．haven’t seen D．won’t see
12．— Mr Green and Mrs Green ________ for thirty years.
—Wow! No wonder they’ve made a lot of great memories together.
A．have been married B．got married C．have got married D．will get married
13．Jimmy has been ________ for a year. His ________ has made his wife give up hope of life.
A．died, death B．dead, death C．died, dead D．dead, deads
14．She ________ the book ________ two days ago.
A．has borrowed; since B．has kept; since C．kept; for D．has kept ; for
15．—Sofia, have you ever been to a restaurant served by a robot
—Yes. My uncle, a restaurant owner, _________ one to serve customers for two years.
A．bought B．had C．has bought D．has had
16．—Do you like the movie Ne Zha 2
—Yes, it’s my favorite and I ________ it for three times.
A．watched B．will watch C．have watched D．am watching
17．—________ you ________ your homework yet
—Yes, I ________ it just now.
A．Did; finish; have finished B．Have; finished; finished
C．Have; finished; have finished D．Will; finish; finished
18．—Nick, you seem in a low mood. What’s wrong
—I ________ a bad cold for three days. I took some medicine, but it didn’t work.
A．had B．caught C．have had D．have caught
19．—May I speak to Jane
—Sorry, she is not at home. She ________ since last month.
A．left B．has left C．has been away D．went away
20．Neither Jim nor Tom ________ France before, but they know the country very well.
A．has gone to B．has been to C．have gone to D．have been to
21．—When did he leave Junan
—He ________ Junan last month. He ________ for more than fifteen days.
A．left; has left B．left; has been away C．has left; has been away D．has left; left
22．He ________ a dentist for ten years in this hospital since he graduated from university.
A．was B．is C．has been D．will be
23．This film ________ for a week and many children like it very much.
A．begins B．has begun C．began D．has been on
24．Since 2023, volunteers in this community ________ a lot of help to the children with hearing loss.
A．offered B．have offered C．has offered D．was offering
25．Not only Tom but also his parents ________ to Beijing.
A．have been B．has been C．have gone D．has gone
26．Jill _______ the book for three weeks. She’ll return it to the library tomorrow.
A．has borrowed B．borrowed C．has kept D．has lent
27．Scientists are still working hard, although they ________ great progress in their study.
A．have made B．will make C．are making D．were making
28．We often go to the community library to read books. It ________ for three years.
A．opens B．opened C．will open D．has been open
29．—Have you seen the wonderful film ________
—Yes. I have ________ seen it three times.
A．still; already B．yet; yet C．already; yet D．yet; already
30．Mr White came to China in 2008, and since then he ________ English in our school.
A．teaches B．taught C．has taught D．have taught
31．Hurry up! The match ________ for ten minutes.
A．has been on B．has began C．has begun D．began
32．—May I speak to Mr Jones
—I’m sorry. He isn’t at home. He ________ fishing twenty minutes ago.
A．is going B．goes C．went D．was going
33．The teacher ________ to the students about the activity yesterday.
A．talks B．talked C．talking D．to talk
34．—The concert tickets sold out in minutes!
—Wait, I ______ a message—maybe there’s a second show!
A．receive B．received C．am receiving D．will receive
35．Last weekend, Kangkang ________ a volunteer activity to clean up the park.
A．join B．joins C．joined D．joining
Unit 4 疑问词+to do和must与have to的用法
36．—I don’t know _______ for the coming holiday.
—How about going to Sanya
A．where am I going B．where should I go C．what to prepare D．where to go
37．People were very scared and didn’t know ________.
A．what to go B．what to do C．where to do D．what to do it
38．—Could you teach me ________ to solve this math problem
—Sure. Let me explain it step by step.
A．how B．when C．why D．where
39．—________ do you deal with this problem
—Sorry, I have no idea ________ to do with the problem.
A．What; what B．What; how C．How; how D．How; what
40．I really don’t know ________ to do at the party for the new classmates.
A．where B．what C．how D．when
41．If you don’t know _______ with your old clothes, you can send them to a charity.
A．which to do B．where to do C．what to do D．how to do
42．I’m thinking about ________. Can you give me some advice
A．which book to choose B．to choose which book
C．which book can I choose D．which book can choose
43．There are so many kinds of ties here. I don’t know ________.
A．how to buy B．to buy what C．which to buy D．to buy which
44．—Do you like playing the piano
—Yes, but I don’t know __________ play it well．
A．what B．how C．what to D．how to
45．—Must I put on my coat, Mum
—Yes, you ________. It’s freezing outside.
A．may B．can C．must D．need
46．According to the airspace rules, all pilot ________ swear the uniforms while working.
A．must B．may C．need D．can
47．—Must I finish the 3D printing project today
—No, you ________. But you ________ submit it before Friday.
A．mustn’t; can B．can’t; shall C．shouldn’t; may D．needn’t; must
48．It’s Sunday. Joe ________ go to school tomorrow.
A．has to B．have to C．doesn’t have to D．don’t have to
49．You ________ pay for your breakfasts. They are in the price of your room.
A．shouldn’t B．mustn’t C．can’t D．don’t have to
50．—When will your flight arrive I’ll pick you up at the airport.
—Thank you, but you ________. I can take a taxi. It’s quite fast and convenient.
A．don’t have to B．mustn’t C．can’t D．shouldn’t
Unit 5 enough…to/too…to的用法
51．—May I choose the red one
—It’s up to you. You’re ________ to make your own decision.
A．too old B．so old C．enough old D．old enough
52．As an adult, he must work ________ to earn ________ to support his family.
A．hardly enough; enough money B．enough hard; enough money
C．hard enough; money enough D．hard enough; enough money
53．My little brother is ________ to go to school. He needs to stay at home with my mum.
A．so young B．young enough C．too young D．that young
54．I find the box is__________ to fit in my pocket.
A．enough small B．small enough C．too small D．very small
55．—Mum’s birthday is coming. What will you buy for her
—I’m not sure. Anyway, I will find __________.
A．enough good something B．something good enough
C．something enough good D．good something enough
56．—He had _______, but he didn’t write _______.
—This meant that he didn’t get a good grade.
A．enough time; enough carefully B．enough time; carefully enough
C．time enough; enough careful D．time enough; careful enough
57．Someone was throwing rocks at a duck in the park, but I was not ________ to tell him to stop doing it.
A．enough brave B．brave enough C．bravely enough D．enough bravely
58．The boy didn’t run ________ to catch up with his classmate.
A．fast enough B．enough fast C．quick enough D．enough quickly
59．You are __________ to learn about manners now, Hobo.
A．too old B．very young C．old enough D．enough old
60．—I’m going to take the exam tomorrow.
—Take it easy. If you are ________, you will get a good result.
A．too careful B．too careless
C．careful enough D．careless enough
Unit 6 It’s +形容词+(of/for) sb. to do sth.
61．—All of us think _______ dangerous for children to play with fire.
—Yes. It’s important _______ them to be safe all the time.
A．it is; of B．it; for C．that is; of D．that; for
62．—What do you think of being a volunteer ________ the school sports meeting
—Well, I feel happy that I can work here ________ a volunteer.
A．with; for B．for; with C．for; as D．as; for
63．It’s really nice ________ you to help her answer them.
A．for B．of C．to
64．It’s time for us ________ hiking. Let’s ________ to the forest.
A．to go; go B．to go; to go C．go; go D．going; go
65．It is important for us ________ for a while after heavy work.
A．to rest B．resting C．rest D．rests
66．It’s generous ________ him to donate money to the poor. It’s really meaningful ________ us students to learn from him.
A．of; of B．for; for C．for; of D．of; for
67．It is very kind ________ you to help me with my lessons. It is really hard ________ me to learn them well.
A．of; for B．of; of C．for; of D．for; for
68．It’s necessary for us ________ sports clothes and sports shoes on the playground.
A．to wear B．wearing C．wear D．wore
69．—It’s polite ________ Chen Dan to offer his seat to the elderly when taking a bus.
—Yes. I think it’s necessary ________ us to learn from him.
A．for; for B．for; of C．of; of D．of; for
70．It’s really important ________ us to learn English.
A．of B．to C．for D．at
Unit 7一般现在/过去时态的被动语态
71．—Mum, could I watch the movie Ne Zha 2 tonight
— Of course, as long as your homework _______.
A．finishes B．finished C．was finished D．is finished
72．This kind of car ________ in China.
A．makes B．made C．is making D．is made
73．Lunch ________ every day for old people for free in some communities today.
A．is provided B．provided C．provides D．was provided
74．—I’m afraid I can’t finish the task in such a short time.
—Don’t worry. Can you finish it if you ______ two more days
A．will give B．are given C．will be given D．give
75．Before making an important decision, different opinions ________ carefully to ensure fairness.
A．are weighed B．weigh C．can weigh D．were weighed
76．The Rainbow Angel Cafe in Beijing is special. Here, delicious coffee ________ by workers with hearing problems.
A．makes B．is made C．made D．was made
77．I will travel abroad if the work ________ on time.
A．is finished B．finished C．will finish D．finishes
78．The crayfish usually________ in the darkness right under the rocks.
A．could be found B．can find C．can be found D．could find
79．No one knows about the exam questions because they ________ as a secret.
A．keep B．kept C．are kept D．were kept
80．—Do you know anything about Chinese knots
—Yes. They ________ as symbols of good luck.
A．regard B．regarded C．are regarded D．were regarded
81．There was little time left in the meeting, so Dr. Robot ________ to cut down his speech to 20 minutes.
A．asked B．was asked C．was asking D．is asked
82．The school sports meeting _______ last Friday and many students took part in it.
A．held B．is held C．was held D．has been held
83．—Have you heard about it The newly opened hotpot restaurant ________ yesterday due to noise.
—Is that so It’s really a pity. I was planning to try it.
A．closes B．is closed C．was closed D．has closed
84．Last month, the little girl ________ well enough by the neighbors while her parents were volunteering.
A．is cared for B．was cared for C．will be cared for D．care for
85．—Dad, our house is so bright today.
—Yes! The windows ______ this morning.
A．will be cleaned B．were cleaned C．have cleaned D．cleaned
86．We ________ to enter the final competition because we did a very good job.
A．chose B．have chosen C．are chosen D．were chosen
87．After taking baby steps for many days, I ________ by her down the gentle slope into the pool.
A．were led B．lead C．led D．was led
88．Paper ________ in ancient China more than 2000 years ago.
A．invented B．was invented C．is inveneted D．were invented
89．Alice’s Adventures in Wonderland ________ by Lewis Carroll.
A．wrote B．has written C．was written D．has been written
90．—Have you got the job
—No, I haven’t. I ________ because of my age.
A．will refuse B．was refused C．is refused D．has refused
Unit 8一般将来时态的被动语态
91．It is reported that the world’s first space hotel ________ in the near future.
A．will be built B．will build C．is built D．built
92．I believe that those mountains_________ with trees in a few years.
A．are covered B．will be covered C．are covering D．will cover
93．If Tom doesn’t finish his homework on time, he ________.
A．will punish B．punishes C．will be punished D．is punished
94．The new library ________ next month.
A．opens B．is opened C．will be opened D．opened
95．—Hi, Jim! Have you finished your homework
—Not yet, it ________ in twenty minutes.
A．finishes B．was finished C．is going to finish D．will be finished
96．Come on, kids. Anyone who can finish the cleaning ________ a nice gift.
A．gives B．gave C．was given D．will be given
97．My bike is broken. It ________ tomorrow.
A．will be fixed B．will fix C．fixed D．was fixed
98．You ______ five minutes to find the main idea of each paragraph. Here we go.
A．were given B．will be given C．are giving D．have given
99．In my opinion, “Made in China”______ easily in the future.
A．won’t replace B．isn’t replaced
C．wasn’t replaced D．won’t be replaced
100．All the express mails ________ right away as soon as they arrive tomorrow.
A．will deliver B．were delivered C．delivered D．will be delivered
答案与解析
(Units 1-8)
Unit 1-3现在完成时态 Unit 4 疑问词+to do和must与have to的用法
Unit 5 enough…to/too…to的用法 Unit 6 It’s +形容词+(of/for) sb. to do sth.
Unit 7一般现在/过去时态的被动语态 Unit 8一般将来时态的被动语态
Unit 1-3现在完成时态
1．—How long have you had that book
—I’ve had it _______ three years.
A．in B．since C．for D．before
【答案】C
【详解】句意：——你拥有那本书多久了？——我拥有它三年了。
考查介词辨析。in接时间，表示在将来的一段时间之后或表示在某个较长的时间范围；since接时间点，表示动作开始的起点；for接时间段，表示动作持续的时间长度；before接时间点，表示”“在……之前”。根据“I’ve had it…three years.”可知，此句是现在完成时，表示动作或状态持续的时间段时，通常用“for+时间段”。故选C。
2．The light is still on in Mr. Lin’s office. I’m afraid he ________ his work.
A．doesn’t finish B．didn’t finish C．hasn’t finished D．won’t finish
【答案】C
【详解】句意：林先生办公室的灯还亮着。恐怕他还没有完成工作。
考查现在完成时。根据“The light is still on in Mr. Lin’s office.”可知，林先生办公室的灯还亮着，说明他的工作应该还没有完成，句子应用现在完成时。故选C。
3．—Have you finished your science project yet, Danny
—No. I ________ anything useful so far, but I won’t stop trying.
A．didn’t invent B．haven’t invented C．won’t invent D．don’t invent
【答案】B
【详解】句意：——Danny，你的科学项目完成了吗？——不。到目前为止，我还没有发明任何有用的东西，但我不会停止尝试。
考查现在完成时。didn’t invent没有发明，一般过去时；haven’t invented还没有发明，现在完成时；won’t invent不会发明，一般将来时；don’t invent不发明，一般现在时。根据“so far”可知，时态为现在完成时，结构为have/has + 过去分词，故选B。
4．—What are you going to do this weekend
—I ______ yet.
A．haven’t decided B．won’t decide C．didn’t decide D．don’t decide
【答案】A
【详解】句意：——这个周末你打算做什么？——我还没有决定。
考查现在完成时的用法。根据“yet”可知，此处应用现在完成时表示动作对现在的影响，谓语结构为have/has done。故选A。
5．—What do you think of Kunming, Yunnan Province
—Oh, it’s quite beautiful. I ________ Kunming twice.
A．have gone to B．have been to C．will go to D．have been in
【答案】B
【详解】句意：——你觉得云南昆明怎么样？——哦，它非常美。我去过昆明两次。
考查现在完成时。have gone to去了；have been to去过；will go to将去；have been in待在某地。根据“twice”可知，此处表示已经去过昆明两次，用have been to。故选B。
6．Recently, the US social media star, I Show Speed ________ super popular in China.
A．was becoming B．will become C．has become D．becomes
【答案】C
【详解】句意：最近，美国社交媒体明星I Show Speed在中国变得超级受欢迎。
考查时态辨析。根据“Recently”可知，此处描述的动作发生在过去，且对现在有影响（即现在仍然受欢迎），所以应该用现在完成时。故选C。
7．As a traditional Chinese martial art, Taijiquan ________ to more than 150 countries all over the world so far.
A．spreads B．is spreading C．will spread D．has spread
【答案】D
【详解】句意：作为一项中国传统武术，到目前为止太极拳已经传播到了全世界150多个国家。
考查动词时态。根据“so far”可知，时态是现在完成时，结构是have/has done。故选D。
8．—You look down, Roy. What’s up
—Yeah. I ________ mistakes in my report.
A．will make B．was making C．make D．have made
【答案】D
【详解】句意：——罗伊，你看起来情绪低落。怎么了？——是啊。我在报告里出了错误。
考查动词时态辨析。will make一般将来时；was making过去进行时；make动词原形；have made现在完成时。根据“You look down,”可知，情绪低落是因为已经发生的事情造成的影响，需用现在完成时表示。故选D。
9．Ne Zha 2 is so wonderful. Although I _______ it twice, I still want to watch it one more time.
A．watched B．watch C．will watch D．have watched
【答案】D
【详解】句意：《哪吒2》太棒了。虽然我已经看了两遍，但我还是想再看一遍。
考查动词时态。watched过去式；watch是一般现在时，表经常行为或客观事实；will watch是一般将来时；have watched是现在完成时，强调过去动作对现在的影响。此处“看了两遍”对现在“还想再看”有影响，应用现在完成时，故选D。
10．—Could I borrow your notes for a look
—Sorry. I _______ my notes to our classmate, Lily.
A．was lending B．have lent C．lend D．will lend
【答案】B
【详解】句意：——我能借你的笔记看一下吗？——抱歉。我已经把笔记借给我们的同学Lily了。
考查动词时态。根据“Sorry”可知，自己不能借出笔记，是因为把它借给Lily了，表示过去的动作对现在造成的影响，应用现在完成时，其结构为have/has done，主语为I，助动词用have，故选B。
11．I can’t tell you what I think of the movie because I ________ it. I’ ll probably watch it this Saturday.
A．am not seeing B．don’t see C．haven’t seen D．won’t see
【答案】C
【详解】句意：我不能告诉你我对这部电影的看法，因为我还没有看过它。我可能会在这个星期六看。
考查动词的时态。根据“I’ll probably watch it this Saturday”可知，说话者计划将来去看电影，说明到目前为止还没有看过，所以应该使用现在完成时（have/has done）。故选C。
12．— Mr Green and Mrs Green ________ for thirty years.
—Wow! No wonder they’ve made a lot of great memories together.
A．have been married B．got married C．have got married D．will get married
【答案】A
【详解】句意：——格林夫妇结婚已经30年了。——哇！难怪他们在一起留下了很多美好的回忆。
考查动词时态。have been married已婚，表持续状态；got married结婚，表示过去的短暂动作；have got married错误表达；will get married将结婚，用于一般将来时。根据“for thirty years.”可知，空处需现在完成时，其结构为have/has+done，marry为短暂性动词，需变成延续性词be married，主语为复数，助动词用have。故选A。
13．Jimmy has been ________ for a year. His ________ has made his wife give up hope of life.
A．died, death B．dead, death C．died, dead D．dead, deads
【答案】B
【详解】句意：Jimmy已经去世一年了。他的死亡让妻子对生活失去了希望。
考查动词、形容词、名词辨析。died死亡，动词过去式；dead死亡的，形容词；death死亡，名词。根据“has been...”可知，第一空填形容词dead，表示“已死亡的”；died为短暂性动词，不与for连用；形容词性物主代词his后修饰名词，故第二个空填death。故选B。
14．She ________ the book ________ two days ago.
A．has borrowed; since B．has kept; since C．kept; for D．has kept ; for
【答案】B
【详解】句意：她从两天前起就一直保存着这本书。
考查时态及介词辨析。since自从，后接时间点；for（表示一段时间）达，计，后接一段时间。根据“two days ago”可知，此处表示时间点，此处介词用since，句子时态为现在完成时，且动作延续，结合选项可知，B项符合。故选B。
15．—Sofia, have you ever been to a restaurant served by a robot
—Yes. My uncle, a restaurant owner, _________ one to serve customers for two years.
A．bought B．had C．has bought D．has had
【答案】D
【详解】句意：—— 索菲亚，你去过由机器人服务的餐厅吗？—— 是的。我的叔叔，一位餐厅老板，拥有一个（机器人）来为顾客服务已经两年了。
考查现在完成时的用法。“for two years”是一段时间，句子要用现在完成时，其结构是“have/has+过去分词”，buy是短暂性动词，不能和一段时间连用，have是延续性动词，可以和一段时间连用，主语“My uncle”是第三人称单数，所以用has had。故选D。
16．—Do you like the movie Ne Zha 2
—Yes, it’s my favorite and I ________ it for three times.
A．watched B．will watch C．have watched D．am watching
【答案】C
【详解】句意：——你喜欢电影《哪吒2》吗？——是的，它是我的最爱，我已经看了三遍了。
考查时态。根据“for three times”可知，此处应用现在完成时。故选C。
17．—________ you ________ your homework yet
—Yes, I ________ it just now.
A．Did; finish; have finished B．Have; finished; finished
C．Have; finished; have finished D．Will; finish; finished
【答案】B
【详解】句意：——你已经完成你的家庭作业了吗？——是的，我刚刚完成了它。
考查现在完成时和一般过去时的用法。“yet”常用于现在完成时的疑问句中，其结构是“have/has + 过去分词”，“finish”的过去分词“finished”；“just now”表示“刚刚”，常用于一般过去时，“finish”的过去式“finished”。故选B。
18．—Nick, you seem in a low mood. What’s wrong
—I ________ a bad cold for three days. I took some medicine, but it didn’t work.
A．had B．caught C．have had D．have caught
【答案】C
【详解】句意：——尼克，你看起来情绪低落。怎么了？——我患重感冒已经三天了。我吃了一些药，但不起作用。
考查动词时态。根据“for three days”可知，时态为现在完成时（have done），且与延续性动词连用，catch a cold是短暂性动词，其延续性动词为have a cold。故选C。
19．—May I speak to Jane
—Sorry, she is not at home. She ________ since last month.
A．left B．has left C．has been away D．went away
【答案】C
【详解】句意：——我可以和Jane通话吗？——抱歉，她不在家。她从上个月就离开家了。
考查现在完成时。根据“since last month”可知，本句是现在完成时，排除AD；当谓语动词和一段时间连用时，需要用延续性动词，leave对应的延续性短语是be away。故选C。
20．Neither Jim nor Tom ________ France before, but they know the country very well.
A．has gone to B．has been to C．have gone to D．have been to
【答案】B
【详解】句意：吉姆和汤姆以前都没去过法国，但他们对这个国家非常了解。
考查现在完成时和主谓一致。has gone to去了某地，主语为第三人称单数；has been to去过某地，主语是第三人称单数；have gone to去了某地，主语为第一人称或者是复数；have been to去过某地，主语为第一人称或者是复数。根据“Neither Jim nor Tom ... France before”可知，吉姆和汤姆以前没去过法国，表示“去过某地”应用have/has been to；“neither... nor...”连接两个主语时，遵循“就近原则”，Tom是第三人称单数，所以助动词用has。故选B。
21．—When did he leave Junan
—He ________ Junan last month. He ________ for more than fifteen days.
A．left; has left B．left; has been away C．has left; has been away D．has left; left
【答案】B
【详解】句意：——他什么时候离开君安的？——他上个月离开了君安。他已经离开超过15天了。
考查动词时态和延续性动词的用法。left离开，动词过去式，非延续性动词；has left离开，现在完成时，非延续性动词；has been away离开，现在完成时，延续性动词。根据“last month”可知，第一空使用一般过去时，排除选项CD；根据“for more than fifteen days.”可知，句末有“for+时间段”，需用现在完成时，且动词需为持续性状态，故选B。
22．He ________ a dentist for ten years in this hospital since he graduated from university.
A．was B．is C．has been D．will be
【答案】C
【详解】句意：他大学毕业后在这家医院当了十年的牙医。
考查现在完成时。was一般过去时单数形式；is一般现在时单数形式；has been现在完成时；will be一般将来时。根据“for ten years”可知，此处是指他大学毕业后在这家医院当了十年的牙医。时态是现在完成时。故选C。
23．This film ________ for a week and many children like it very much.
A．begins B．has begun C．began D．has been on
【答案】D
【详解】句意：这部电影上映一周了，许多小孩都非常喜欢它。
考查现在完成时的用法。根据“for a week”可知此句应用现在完成时“主语+have/has+done”，排除选项A和C；“for a week”表示一段时间，与一段时间连用，动词应用延续性动词，“begin”是短暂性动词，应变为“be on”。故选D。
24．Since 2023, volunteers in this community ________ a lot of help to the children with hearing loss.
A．offered B．have offered C．has offered D．was offering
【答案】B
【详解】句意：从2023年开始，这个社区的志愿者为听力损失的孩子们提供了很多帮助。
考查动词时态。根据“Since 2023,”可知，表示动作从2023年持续到现在，需用现在完成时“have/has+过去分词”，主语“volunteers”是复数，因此助动词用have，故选B。
25．Not only Tom but also his parents ________ to Beijing.
A．have been B．has been C．have gone D．has gone
【答案】A
【详解】句意：不仅汤姆而且他的父母都去过北京。
考查主谓一致和现在完成时。have been to去过某地，已回来；has been to用于主语是第三人称单数时；have gone to去了某地，还未回来；has gone to用于主语是第三人称单数时。根据“Not only Tom but also his parents…to Beijing.”可知，Not only…but also…连接两个并列主语时，谓语动词遵循就近原则，这里靠近谓语的主语是his parents，谓语动词用复数形式，而汤姆和他的父母去过北京，现在已经回来了，用have been to符合语境，故选A。
26．Jill _______ the book for three weeks. She’ll return it to the library tomorrow.
A．has borrowed B．borrowed C．has kept D．has lent
【答案】C
【详解】句意：吉尔借这本书已经三个星期了。她明天将把书还给图书馆。
考查现在完成时和延续性动词。borrow借入，为非延续性动词；keep持有，为延续性动词；lend借出。根据“for three weeks”可知，句子时态为现在完成时，主语是Jill，因此谓语结构为“has+过去分词”，谓语动词应用延续性动词keep，表示“持有”。故选C。
27．Scientists are still working hard, although they ________ great progress in their study.
A．have made B．will make C．are making D．were making
【答案】A
【详解】句意：尽管科学家们在研究中取得了很大进展，但他们仍在努力工作。
考查动词时态。根据“Scientists are still working hard, although they…great progress in their study.”可知科学家们“已经取得”进展（强调结果），且“仍在工作”表明进展是过去的动作对现在的影响，因此使用现在完成时（have made）。故选A。
28．We often go to the community library to read books. It ________ for three years.
A．opens B．opened C．will open D．has been open
【答案】D
【详解】句意：我们经常去社区图书馆看书。它已经开放了三年。
考查时态。根据“for three years”可知，此处应用现在完成时，D项符合。故选D。
29．—Have you seen the wonderful film ________
—Yes. I have ________ seen it three times.
A．still; already B．yet; yet C．already; yet D．yet; already
【答案】D
【详解】句意：——你已经看过这部精彩的电影了吗？ ——是的。我已经看过三次了。
考查现在完成时和副词辨析。still仍然；already已经，一般用于肯定句；yet已经，一般用于疑问句。根据“Have you seen the wonderful film”可知，此处是询问是否已经看过这部电影了，疑问句，且是现在完成时，第一空填yet；根据“I have…seen it three times.”可知，此处回答已经看过三次，肯定句，且是现在完成时，第二空填already。故选D。
30．Mr White came to China in 2008, and since then he ________ English in our school.
A．teaches B．taught C．has taught D．have taught
【答案】C
【详解】句意：怀特先生于2008年来到中国，从那时起，他就在我们学校教英语。
考查时态及主谓一致。根据“since then”可知，此处应用现在完成时，主语为“he”，用三单形式，C项符合。故选C。
31．Hurry up! The match ________ for ten minutes.
A．has been on B．has began C．has begun D．began
【答案】A
【详解】句意：快点！比赛已经开始十分钟了。
考查现在完成时。根据“for ten minutes”可知，此处表示比赛从过去开始一直持续到现在已经十分钟了 ，应该用现在完成时，且要用持续性动词。故选A。
32．—May I speak to Mr Jones
—I’m sorry. He isn’t at home. He ________ fishing twenty minutes ago.
A．is going B．goes C．went D．was going
【答案】C
【详解】句意：——我可以和Jones先生通话吗？——很抱歉。他不在家。他20分钟前去钓鱼了。
考查动词时态。根据“twenty minutes ago.”可知，空处时态为一般过去时，谓语动词用过去式。故选C。
33．The teacher ________ to the students about the activity yesterday.
A．talks B．talked C．talking D．to talk
【答案】B
【详解】句意：老师昨天向学生们讲解了这次活动。
考查动词时态。根据时间状语“yesterday”可知，句子需用一般过去时态，谓语动词用过去式。故选B。
34．—The concert tickets sold out in minutes!
—Wait, I ______ a message—maybe there’s a second show!
A．receive B．received C．am receiving D．will receive
【答案】B
【详解】句意：——音乐会门票几分钟就卖光了！——等等，我收到了一条消息——可能还有第二场演出！
考查动词时态辨析。receive（原形）用于一般现在时；received（过去式）用于一般过去时；am receiving（现在进行时）表示正在进行的动作；will receive（一般将来时）表示将要发生的动作。根据“Wait”的提示和语境，说话者表示已经收到一条消息，需用过去时态。故选B。
35．Last weekend, Kangkang ________ a volunteer activity to clean up the park.
A．join B．joins C．joined D．joining
【答案】C
【详解】句意：上周末，康康参加了清洁公园的志愿者活动。
考查一般过去时。join参加，动词原形；joins参加，动词三单，一般现在时；joined参加，一般过去时；joining参加，动名词。根据“Last weekend”可知，应为一般过去时。故选C。
Unit 4 疑问词+to do和must与have to的用法
36．—I don’t know _______ for the coming holiday.
—How about going to Sanya
A．where am I going B．where should I go C．what to prepare D．where to go
【答案】D
【详解】句意：——我不知道即将到来的假期去哪里。——去三亚怎么样？
考查疑问词+动词不定式结构。分析句子结构可知，空处作know的宾语；A项和B项语序错误，宾语从句应为陈述语序；根据答语“How about going to Sanya ”可知，此处建议的是地点，D项符合。故选D。
37．People were very scared and didn’t know ________.
A．what to go B．what to do C．where to do D．what to do it
【答案】B
【详解】句意：人们非常恐慌，不知道该做什么。
考查特殊疑问词和不定式的用法。what to go搭配错误；what to do做什么；where to do缺少宾语；what to do it多了宾语it。根据“People were very scared”可知，人们在恐慌的环境中不知该做什么，“what to do” 是 “疑问词 + 不定式” 结构，在句中作宾语，意为 “做什么”。故选B。
38．—Could you teach me ________ to solve this math problem
—Sure. Let me explain it step by step.
A．how B．when C．why D．where
【答案】A
【详解】句意：——你能教我如何解这道数学题吗？——当然，让我一步步解释。
考查疑问词辨析。how如何；when何时；why为什么；where哪里。根据“to solve this math problem ”及“Let me explain it step by step.”可知，此处是请教如何解决这道数学题。故选A。
39．—________ do you deal with this problem
—Sorry, I have no idea ________ to do with the problem.
A．What; what B．What; how C．How; how D．How; what
【答案】D
【详解】句意：——你如何处理这个问题？——对不起，我不知道该怎么处理这个问题。
考查特殊疑问句和疑问词加不定式的用法。What什么；how如何。根据“do you deal with this problem ”可知，此处询问处理问题的方式，应使用How，“how”用于询问方法或步骤；“have no idea”后接“疑问词+不定式结构”，动词短语“do with”需搭配what，构成固定表达what to do with“如何处理”。故选D。
40．I really don’t know ________ to do at the party for the new classmates.
A．where B．what C．how D．when
【答案】B
【详解】句意：我真的不知道在聚会上要为新同学做什么。
考查疑问代词。where在哪里；what什么；how如何；when什么时候。根据“I really don’t know... to do at the party for the new classmates.”可知，应用what作“to do”的宾语，表示“要做什么”。故选B。
41．If you don’t know _______ with your old clothes, you can send them to a charity.
A．which to do B．where to do C．what to do D．how to do
【答案】C
【详解】句意：如果你不知道如何处理你的旧衣服，你可以把它们送给慈善机构。
考查疑问词+动词不定式。which to do形式错误，do后面缺少宾语；where to do形式错误，do后面缺少宾语；what to do with...是固定搭配，意为“如何处理……”；how to do形式错误，do后面缺少宾语。根据句意和句子结构可知，此处是在询问如何处理旧衣服，所以应该用what to do with。故选C。
42．I’m thinking about ________. Can you give me some advice
A．which book to choose B．to choose which book
C．which book can I choose D．which book can choose
【答案】A
【详解】句意：我在考虑选哪本书。你能给我一些建议吗？
考查疑问词接不定式的用法。根据“I’m thinking about”可知，如果后接从句为宾语从句，应该使用陈述语气，排除选项C；选项D缺主语；“which book”为疑问词短语，后接不定式“to choose”，符合“疑问词+不定式”的语法规则。故选A。
43．There are so many kinds of ties here. I don’t know ________.
A．how to buy B．to buy what C．which to buy D．to buy which
【答案】C
【详解】句意：这里有很多种领带。我不知道该买哪一个。
考查“疑问词+不定式”作宾语。当从句中省略主语和助动词时，用动词不定式连接。根据“There are so many kinds of ties here.”可知，款式多，不知道买哪一个，which“哪一个”。故选C。
44．—Do you like playing the piano
—Yes, but I don’t know __________ play it well．
A．what B．how C．what to D．how to
【答案】D
【详解】句意：——你喜欢弹钢琴吗？——是的，但我不知道怎样才能弹好它。
考查特殊疑问词。what什么；how怎么样；what to什么，且后加动词原形；how to怎么样，且后加动词原形。根据“I don’t know ... play it well”可知，我不知道如何弹好钢琴。play是动词原形，故用how to，构成“特殊疑问词+不定式”结构。故选D。
45．—Must I put on my coat, Mum
—Yes, you ________. It’s freezing outside.
A．may B．can C．must D．need
【答案】C
【详解】句意：——我必须要穿上我的外套吗，妈妈？——是的，你必须穿上。外面很冷。
考查情态动词。may可能，也许；can能够；must一定，必须；need需要。根据“It’s freezing outside.”可知，外面很冷，此处表示必须穿上外套。must构成的一般疑问句的回答，肯定回答为Yes，主语 + must。故选C。
46．According to the airspace rules, all pilot ________ swear the uniforms while working.
A．must B．may C．need D．can
【答案】A
【详解】句意：根据空域规则，所有飞行员在工作时必须穿着制服。
考查情态动词辨析。must必须；may可以；need需要；can能够。根据“airspace rules”和“while working”可知，此处表示强制性的规定要求，应选择表示“必须”含义的情态动词。故选A。
47．—Must I finish the 3D printing project today
—No, you ________. But you ________ submit it before Friday.
A．mustn’t; can B．can’t; shall C．shouldn’t; may D．needn’t; must
【答案】D
【详解】句意：——我今天必须完成3D打印项目吗？——不，你不必。但你必须在周五前提交。
考查情态动词的用法。mustn’t禁止；can能；can’t不能；shall用于第二、三人称，表允诺、警告等；shouldn’t不应该；may可以；needn’t不必；must必须。对于“Must I... ”的否定回答，常用“needn’t”。根据第一个空的否定回答和“submit it before Friday”可知，今天不用必须交，但是“必须”在周五前提交。故选D。
48．It’s Sunday. Joe ________ go to school tomorrow.
A．has to B．have to C．doesn’t have to D．don’t have to
【答案】C
【详解】句意：今天是周日。乔明天不必去上学。
考查have to的用法。根据“It’s Sunday”可知，周日应该是不需要上学；根据“Joe”可知，主语是第三人称单数，助动词需要使用单三形式。故选C。
49．You ________ pay for your breakfasts. They are in the price of your room.
A．shouldn’t B．mustn’t C．can’t D．don’t have to
【答案】D
【详解】句意：你不必为早餐付费。早餐已包含在房费中。
考查情态动词。shouldn’t不应该；mustn’t不准；can’t不能够；don’t have to不必。根据“They are in the price of your room.”可知，早餐费已包含在房费中，所以不必付费。故选D。
50．—When will your flight arrive I’ll pick you up at the airport.
—Thank you, but you ________. I can take a taxi. It’s quite fast and convenient.
A．don’t have to B．mustn’t C．can’t D．shouldn’t
【答案】A
【详解】句意：——航班什么时候到达？我可以去机场接你。——谢谢你，但是你不必了。我可以打车。它非常快，也很便利。
考查情态动词辨析。don’t have to不必；mustn’t不允许，禁止；can’t不能；shouldn’t不应该。根据“I can take a taxi. It’s quite fast and convenient.”可知，说话者可以打车，对方没必要接机。故选A。
Unit 5 enough…to/too…to的用法
51．—May I choose the red one
—It’s up to you. You’re ________ to make your own decision.
A．too old B．so old C．enough old D．old enough
【答案】D
【详解】句意：——我可以选红色的那个吗？——由你决定。你足够大了，可以自己作决定了。
考查enough的用法及形容词位置。too old太大；so old这么大；enough old形式错误，enough修饰形容词时，应放在形容词之后；old enough足够大。根据“to make your own decision”可知，此处表达的是“足够大，可以自己做决定”，enough修饰形容词old，应放在其后，所以应该是old enough。故选D。
52．As an adult, he must work ________ to earn ________ to support his family.
A．hardly enough; enough money B．enough hard; enough money
C．hard enough; money enough D．hard enough; enough money
【答案】D
【详解】句意：作为一个成年人，他必须足够努力地工作，挣足够多的钱抚养他的家庭。
考查enough用法。hardly enough几乎不够；enough hard错误表达；hard enough足够努力；enough money足够的钱；money enough错误表达。enough修饰副词和形容词时，用于副词和形容词之后；修饰名词时，用于名词之前。分析句子结构和选项可知，第一空应用hard enough，作状语，修饰动词work；第二空应用enough money，作动词earn的宾语，其中enough作定语，修饰名词money。故选D。
53．My little brother is ________ to go to school. He needs to stay at home with my mum.
A．so young B．young enough C．too young D．that young
【答案】C
【详解】句意：我弟弟太小了，不能上学。他需要和我妈妈待在家里。
考查副词短词。根据“He needs to stay at home with my mum.”可知，前句表达“我弟弟太小了，不能上学”，需用too ... to“太……而不能”。故选C。
54．I find the box is__________ to fit in my pocket.
A．enough small B．small enough C．too small D．very small
【答案】B
【详解】句意：我发现这个盒子很小，可以放进我的口袋里。
考查副词（短语）辨析。enough足够地，修饰形容词要后置，排除A，形容词+enough+to do sth“足够……做某事”；too...to do太……而不能做某事；very非常，修饰形容词和副词，后不直接跟不定式表结果。根据“the box is...to fit in my pocket”可知，应是说足够小能装进口袋，C项不合语境，故选B。
55．—Mum’s birthday is coming. What will you buy for her
—I’m not sure. Anyway, I will find __________.
A．enough good something B．something good enough
C．something enough good D．good something enough
【答案】B
【详解】句意：——妈妈的生日快到了。你要给她买什么？——我不确定。不管怎样，我会找到足够好的东西。
考查不定代词与形容词修饰语顺序。英语语法规则中，形容词修饰不定代词时应后置，且程度副词enough需放在形容词后，所以正确语序应为“something good enough”，故选B。
56．—He had _______, but he didn’t write _______.
—This meant that he didn’t get a good grade.
A．enough time; enough carefully B．enough time; carefully enough
C．time enough; enough careful D．time enough; careful enough
【答案】B
【详解】句意：——他有足够的时间，但他写得不够仔细。——这意味着他没有取得好成绩。
考查副词enough的用法。enough作副词修饰形容词或副词时要后置，作形容词修饰名词时要前置。第一空修饰名词time，用enough time；第二空修饰副词carefully，需用carefully enough。故选B。
57．Someone was throwing rocks at a duck in the park, but I was not ________ to tell him to stop doing it.
A．enough brave B．brave enough C．bravely enough D．enough bravely
【答案】B
【详解】句意：有人在公园里朝鸭子扔石头，但我不够勇敢去阻止他做这件事。
考查enough和形容词的用法。brave勇敢的，形容词；bravely勇敢地，副词。空处位于was后，且修饰人，用形容词作表语；enough修饰形容词时需后置。故选B。
58．The boy didn’t run ________ to catch up with his classmate.
A．fast enough B．enough fast C．quick enough D．enough quickly
【答案】A
【详解】句意：这个男孩跑得不够快，赶不上他的同学。
考查enough和副词的用法。fast快，副词；enough足够；quick快的，形容词；quickly快速地，副词。enough修饰形容词或副词时需后置，因此排除选项BD；修饰动词“run”，用副词fast。故选A。
59．You are __________ to learn about manners now, Hobo.
A．too old B．very young C．old enough D．enough old
【答案】C
【详解】句意：你已经长大了，该学会礼貌了，霍波。
考查副词辨析和定语后置。too“太”，too...to“太……而不能”；very“非常”；enough“足够”，修饰形容词时要后置。根据“... to learn about manners now,”可知，此处指年龄足够大到学习礼貌了，adj. enough to do sth.“足够……做某事”。故选C。
60．—I’m going to take the exam tomorrow.
—Take it easy. If you are ________, you will get a good result.
A．too careful B．too careless
C．careful enough D．careless enough
【答案】C
【详解】句意：——我明天要参加考试。——别紧张。如果你足够细心，你会取得好成绩的。
考查副词的位置及形容词辨析。careful仔细的；careless粗心的。根据“If you are…, you will get a good result.”可知，足够仔细的话就会取得好的结果，enough修饰形容词时需后置。故选C。
Unit 6 It’s +形容词+(of/for) sb. to do sth.
61．—All of us think _______ dangerous for children to play with fire.
—Yes. It’s important _______ them to be safe all the time.
A．it is; of B．it; for C．that is; of D．that; for
【答案】B
【详解】句意：——我们所有人都认为孩子玩火是危险的。——是的。对他们来说始终保持安全是重要的。
考查it作形式宾语和it固定句型。第一空为“think it adj for sb to do”句型，it作形式宾语；第二空为“it’s important for sb to do”句型，意为“对某人来说做某事是重要的”，故选B。
62．—What do you think of being a volunteer ________ the school sports meeting
—Well, I feel happy that I can work here ________ a volunteer.
A．with; for B．for; with C．for; as D．as; for
【答案】C
【详解】句意：——你觉得当学校运动会的志愿者怎么样？——嗯，我觉得能在这里作为志愿者工作我很高兴。
考查介词辨析。with和，与；for为了；as作为。根据“What do you think of being a volunteer…the school sports meeting ”可知此处是指为了学校运动会成为一名志愿者，排除选项A、D；根据“Well, I feel happy that I can work here…a volunteer.”可知此处是说能在这作为志愿者工作我很高兴，排除选项B。故选C。
63．It’s really nice ________ you to help her answer them.
A．for B．of C．to
【答案】B
【详解】句意：你帮助她回答这些问题真是太好了。
考查介词辨析。for为了；of属于……的；to向。固定句型：“It’s + adj. + of/for sb. + to do sth.”，当形容词描述人的品质（如nice/kind/clever等）时，用of；当形容词描述事物性质（如important/necessary等）时，用for。本题中nice修饰人的品质，故选B。
64．It’s time for us ________ hiking. Let’s ________ to the forest.
A．to go; go B．to go; to go C．go; go D．going; go
【答案】A
【详解】句意：是我们去远足的时候了。咱们去森林吧。
考查it固定句型与词组搭配。“It’s time for sb. to do sth.”是固定句型，意为“是某人做某事的时候了”，所以第一空用to go；“Let’s + 动词原形”是固定用法，表示“咱们做某事吧” ，所以第二空用go。故选A。
65．It is important for us ________ for a while after heavy work.
A．to rest B．resting C．rest D．rests
【答案】A
【详解】句意：繁重的工作之后，休息一会儿对我们来说是很重要的。
考查非谓语动词。此处是It的固定句型，使用动词不定式作真正的主语，故选A。
66．It’s generous ________ him to donate money to the poor. It’s really meaningful ________ us students to learn from him.
A．of; of B．for; for C．for; of D．of; for
【答案】D
【详解】句意：他捐款给穷人真是慷慨。对我们学生来说，向他学习真的很有意义。
考查介词辨析。of……的；for为了。在“It’s+形容词+of/for+sb.+to do sth.”结构中，若形容词是描述某人的品质或性格，用介词of；若形容词描述某事物对某人的影响或意义，用介词for。第一空描述“他”的品质，用of；第二空描述“学习”对“我们学生”的意义，用for。故选D。
67．It is very kind ________ you to help me with my lessons. It is really hard ________ me to learn them well.
A．of; for B．of; of C．for; of D．for; for
【答案】A
【详解】句意：你帮我补课，你很善良。对我来说学好它们真的很困难。
考查介词用法。It’s adj. for/of sb. to do sth.“对某人来说做某事是……的”，固定句型，当形容词修饰人的品格时，如kind、nice等，介词一般用of；当形容词修饰事情的特点时，如hard、difficult等，介词一般用for。故选A。
68．It’s necessary for us ________ sports clothes and sports shoes on the playground.
A．to wear B．wearing C．wear D．wore
【答案】A
【详解】句意：对我们来说，在操场上穿运动衣和运动鞋是必要的。
考查非谓语动词。wear穿，It’s+形容词+for sb to do sth表示“对某人来说，做某事是 ……的”，it是形式主语，to do sth是真正主语，故选A。
69．—It’s polite ________ Chen Dan to offer his seat to the elderly when taking a bus.
—Yes. I think it’s necessary ________ us to learn from him.
A．for; for B．for; of C．of; of D．of; for
【答案】D
【详解】句意：——坐公共汽车时，陈丹给老人让座是有礼貌的。——是的。我认为我们有必要向他学习。
考查介词辨析。for对于……来说；of……的。根据“polite”和“Chen Dan”可知，此处应用“It’s+形容词+of sb to do sth”，表示“某人做某事是怎么样的”，用来形容人的品质；根据“necessary”和“us to learn from him”可知，此处应用“It’s+形容词+for sb to do sth”，表示“对某人来说，做某事是怎么样的”，用于形容事物的性质。故选D。
70．It’s really important ________ us to learn English.
A．of B．to C．for D．at
【答案】C
【详解】句意：学习英语对我们来说真的很重要。
考查介词辨析。of……的；to到；for为了；at在。It is+形容词+for/of sb to do sth“对某人来说做某事是……”，当形容词修饰事物时，应用for；当形容词修饰人的品质时，应用of。此处important修饰事物，应用for。故选C。
Unit 7一般现在/过去时态的被动语态
71．—Mum, could I watch the movie Ne Zha 2 tonight
— Of course, as long as your homework _______.
A．finishes B．finished C．was finished D．is finished
【答案】D
【详解】句意：——妈妈，我今晚能看《哪吒2》吗？——当然可以，只要你的作业完成了。
考查被动语态。根据“as long as your homework”可知，homework与finish之间是被动关系，作业被完成，所以用被动语态；“as long as”引导的条件状语从句，遵从“主将从现”原则，此处从句用一般现在时，所以是一般现在时的被动语态。故选D。
72．This kind of car ________ in China.
A．makes B．made C．is making D．is made
【答案】D
【详解】句意：这款车是在中国制造。
考查动词时态和语态。makes制造，一般现在时；made制造，一般过去时；is making正在制造，现在进行时；is made被制造，一般现在时的被动语态。根据“This kind of car...in China.”可知，此次表示这款车是在中国制造的，主语This kind of car和谓语make是被动关系，需用一般现在时的被动语态be done。故选D。
73．Lunch ________ every day for old people for free in some communities today.
A．is provided B．provided C．provides D．was provided
【答案】A
【详解】句意：今天有些社区每天免费为老年人提供午餐。
考查动词的时态和语态。is provided一般现在时的被动语态；provided过去式；provides一般现在时；was provided一般过去时的被动语态。根据“every day”可知，时态为一般现在时；主语是Lunch，与谓语provide之间应该是被动语态，所以此处考查一般现在时的被动语态。故选A。
74．—I’m afraid I can’t finish the task in such a short time.
—Don’t worry. Can you finish it if you ______ two more days
A．will give B．are given C．will be given D．give
【答案】B
【详解】句意：——恐怕我无法在这么短的时间内完成任务。——别担心。如果给你两天时间，你能完成吗？
考查被动语态。根据“if you ... two more days”可知，此处主语“you”与动词“give”之间是被动关系 (你被给予时间)，需用被动语态“are given”。选项A/D为主动语态，C项“will be given”时态不符 (if条件句中用一般现在时代替将来时)。故选B。
75．Before making an important decision, different opinions ________ carefully to ensure fairness.
A．are weighed B．weigh C．can weigh D．were weighed
【答案】A
【详解】句意：在做重要决定之前，不同的意见需要被仔细权衡，以确保公平。
考查一般现在时的被动语态。根据句子可知，主语different opinions“不同意见”是被权衡的对象，需使用被动语态，结构为“be动词+过去分词”，排除B、C；又因为此句为一般性陈述，无具体过去时间，主句应使用一般现在时，排除D。故选A。
76．The Rainbow Angel Cafe in Beijing is special. Here, delicious coffee ________ by workers with hearing problems.
A．makes B．is made C．made D．was made
【答案】B
【详解】句意：北京的彩虹天使咖啡馆很特别。在这里，美味的咖啡是由听障工人制作的。
考查被动语态。句子主语是delicious coffee与make之间是被动关系，需用被动语态be done。此句是陈述一种事实情况，时态是一般现在时，故选B。
77．I will travel abroad if the work ________ on time.
A．is finished B．finished C．will finish D．finishes
【答案】A
【详解】句意：如果工作按时完成，我将去国外旅行。
考查一般现在时的被动语态。分析题干可知，此处是if引导的条件状语从句，遵循“主将从现”原则，空处位于从句中，应用一般现在时，从句主语the work和动词finish之间是被动关系，应用被动语态，所以空处应用一般现在时的被动语态，其结构是：am/is/are+过去分词。故选A。
78．The crayfish usually________ in the darkness right under the rocks.
A．could be found B．can find C．can be found D．could find
【答案】C
【详解】句意：小龙虾通常可以在岩石下的黑暗中被找到。
考查被动语态。could be found能够被找到，一般过去时的被动语态；can find能找到，一般现在时的主动语态；can be found能够被找到，一般现在时的被动语态；could find能够找到，一般过去时的主动语态。根据“They only come out for food at night.”可知，时态为一般现在时；根据“The crayfish”与“find”的动宾关系可知，所以此处为一般现在时的被动语态，故选C。
79．No one knows about the exam questions because they ________ as a secret.
A．keep B．kept C．are kept D．were kept
【答案】C
【详解】句意：没人知道考试题目，因为它们被作为秘密保守。
考查被动语态。分析句子可知，主语“they (指代exam questions)”与动词“keep”之间为被动关系，且前半句“No one knows”为一般现在时，需用一般现在时被动语态“am/is/are+动词过去分词”，主语为复数，be动词用are，故选C。
80．—Do you know anything about Chinese knots
—Yes. They ________ as symbols of good luck.
A．regard B．regarded C．are regarded D．were regarded
【答案】C
【详解】句意：——你了解中国结吗？ ——是的。他们被视作好运的象征。
考查被动语态和时态。be regarded as“被视作是……”，时态为一般现在时，陈述一个事实。故选C。
81．There was little time left in the meeting, so Dr. Robot ________ to cut down his speech to 20 minutes.
A．asked B．was asked C．was asking D．is asked
【答案】B
【详解】句意：会议剩下的时间不多了，所以Robot博士被要求把他的演讲缩短到20分钟。
考查一般现在时的被动语态。根据“There was little time left in the meeting, so Dr. Robot…to cut down his speech to 20 minutes.”可知，会议时间不多了，博士是“被要求”缩短演讲时间，且句子时态为一般过去时，应用一般过去时的被动语态，其结构为“was/were+动词过去分词”，故选B。
82．The school sports meeting _______ last Friday and many students took part in it.
A．held B．is held C．was held D．has been held
【答案】C
【详解】句意：学校运动会是上周五举行的，许多学生参加了它。
考查被动语态。根据“The school sports meeting …last Friday and many students took part in it.”可知，主语meeting和动词hold为被动关系，且时态为一般过去时，用一般过去时的被动语态，其结构为was/were done。故选C。
83．—Have you heard about it The newly opened hotpot restaurant ________ yesterday due to noise.
—Is that so It’s really a pity. I was planning to try it.
A．closes B．is closed C．was closed D．has closed
【答案】C
【详解】句意：——你听说了吗？那家新开的火锅店昨天因为噪音问题被关闭了。——真的吗？太可惜了。我本来打算去尝尝的。
考查一般过去时的被动语态。根据“yesterday”可知，句子时态为一般过去时，主语“The newly opened hotpot restaurant”与谓语动词“close”之间是被动关系，即火锅店是“被关闭”的，所以应用一般过去时的被动语态，其结构为“was/were + 过去分词”，主语“The newly opened hotpot restaurant”是单数，be动词用was，close的过去分词是closed。故选C。
84．Last month, the little girl ________ well enough by the neighbors while her parents were volunteering.
A．is cared for B．was cared for C．will be cared for D．care for
【答案】B
【详解】句意：上个月，当小女孩的父母在当志愿者时，她被邻居们照顾得很好。
考查时态。根据“the little girl…well enough by the neighbors”可知此处表示“被照顾”要用被动语态，再根据Last month可知此处要用一般过去时的被动语态，主语是the little girl，结构为was done。故选B。
85．—Dad, our house is so bright today.
—Yes! The windows ______ this morning.
A．will be cleaned B．were cleaned C．have cleaned D．cleaned
【答案】B
【详解】句意：——爸爸，今天我们的房子好亮堂。——是的！今天早上清洁了窗户。
考查一般过去时的被动语态。根据“The windows ... this morning.”可知，此处Windows和clean之间是被动关系，应用被动语态，结合“this morning”，此处是一般过去时的被动语态。故选B。
86．We ________ to enter the final competition because we did a very good job.
A．chose B．have chosen C．are chosen D．were chosen
【答案】D
【详解】句意：我们被选中进入决赛，因为我们表现得非常出色。
考查被动语态。根据“We...to enter the final competition because we did a very good job.”可知，句子时态是一般过去时态，主语“we”和动词“choose”之间是被动关系，即“我们是被选中”的，所以应该使用一般过去时态的被动语态。故选D。
87．After taking baby steps for many days, I ________ by her down the gentle slope into the pool.
A．were led B．lead C．led D．was led
【答案】D
【详解】句意：在像婴儿学步好几天之后，我在她的带领下走下了平缓的斜坡，进入游泳池。
考查动词的时态和语态。根据语境可知，句子描述的是过去发生的事情，应用一般过去时；且“我”是被领着，要用被动语态，其结构为“was/were+过去分词”，句子主语“I”是第一人称单数，be动词用was，lead的过去分词是led，所以用was led。A选项were与主语I不搭配；B选项lead是原形，时态和语态均错误；C选项led是主动形式，不符合语境。故选D。
88．Paper ________ in ancient China more than 2000 years ago.
A．invented B．was invented C．is inveneted D．were invented
【答案】B
【详解】句意：纸是在两千多年前的中国古代被发明的。
考查一般过去时的被动语态。分析句子结构可知，句子主语“Paper”与动词invent“发明”是被动关系；又根据“2000 years ago”可知，句子时态为一般过去时，所以这里应用一般过去时的被动语态，其结构为was/were done；主语“Paper”为不可数名词，be动词应用was，动词invent的过去分词是invented。故选B。
89．Alice’s Adventures in Wonderland ________ by Lewis Carroll.
A．wrote B．has written C．was written D．has been written
【答案】C
【详解】句意：《爱丽丝梦游仙境》是刘易斯·卡罗尔写的。
考查被动语态。《爱丽丝梦游仙境》这本书是被人写的，应用被动语态，而且“写”的动作发生在过去，应用一般过去时的被动语态was/were done，主语是三单，be用was。故选C。
90．—Have you got the job
—No, I haven’t. I ________ because of my age.
A．will refuse B．was refused C．is refused D．has refused
【答案】B
【详解】句意：——你得到那份工作了吗？——不，没得到。我因为年龄问题被拒绝了。
考查动词的时态和语态。根据“I”和选项动词refuse“拒绝”可知，此处表示“我被拒绝”，故应用被动语态。结合语境和“No, I haven’t. I...because of my age”可知，句子时态应用一般过去时，故此处应用一般过去时的被动语态，其结构为was/were done。故选B。
Unit 8一般将来时态的被动语态
91．It is reported that the world’s first space hotel ________ in the near future.
A．will be built B．will build C．is built D．built
【答案】A
【详解】句意：据报道，世界上第一家太空酒店将在不久的将来建成。
考查被动语态将来时。will be built将被建造（将来被动）；will build将建造（主动）；is built被建造（现在被动）；built建造（过去式）。根据“in the near future”和主语“hotel”可知，此处表示“将来被建造”，用will be built符合。故选A。
92．I believe that those mountains_________ with trees in a few years.
A．are covered B．will be covered C．are covering D．will cover
【答案】B
【详解】句意：我相信几年后那些山将被树木覆盖。
考查动词语态及时态辨析。are covered一般现在时被动语态；will be covered一般将来时被动语态；are covering现在进行时；will cover一般将来时。in a few years是一般将来时的标志词，题干时态为一般将来时；those mountains和cover是被动关系，即山是被树木覆盖，需用被动语态，结构为“be+过去分词”。故选B。
93．If Tom doesn’t finish his homework on time, he ________.
A．will punish B．punishes C．will be punished D．is punished
【答案】C
【详解】句意：如果汤姆没有按时完成作业，他将会被惩罚。
考查条件状语从句的被动语态。根据“If Tom doesn’t finish his homework on time”可知是条件状语从句，主句需用一般将来时（will + 动词原形），且主语“he”与“punish”之间为被动关系，故用被动语态，其谓语动词结构为“will be+过去分词”。故选C。
94．The new library ________ next month.
A．opens B．is opened C．will be opened D．opened
【答案】C
【详解】句意：新的图书馆将在下个月开放。
考查动词时态和语态。opens动词第三人称单数；is opened一般现在时被动语态；will be opened一般将来时被动语态；opened动词过去式。next month意思是“下个月”，常用于一般将来时，且主语和open之间是动宾关系，所以用一般将来时的被动语态，故选C。
95．—Hi, Jim! Have you finished your homework
—Not yet, it ________ in twenty minutes.
A．finishes B．was finished C．is going to finish D．will be finished
【答案】D
【详解】句意：——嗨，吉姆！你完成作业了吗？——还没有，二十分钟后就会完成。
考查时态及语态。根据“Not yet”以及“in twenty minutes”可知，作业还未完成，此处指将会完成，应用一般将来时，分析句子结构可知，空处所在句的主语“it”与空后为逻辑上的动宾关系，用被动语态。故选D。
96．Come on, kids. Anyone who can finish the cleaning ________ a nice gift.
A．gives B．gave C．was given D．will be given
【答案】D
【详解】句意：加油，孩子们。凡是能完成清洁工作的人都会得到一份精美的礼物。
考查一般将来时被动语态。根据“Anyone who can finish the cleaning … a nice gift”可知，完成清洁工作的会得到一份礼物，这个动作还未发生，且主语与动词give之间是被动关系，所以此处用一般将来时被动语态，故选D。
97．My bike is broken. It ________ tomorrow.
A．will be fixed B．will fix C．fixed D．was fixed
【答案】A
【详解】句意：我的自行车坏了。它明天将会被修好。
考查一般将来时的被动语态。根据时间状语“tomorrow”，可知句子时态用一般将来时；主语It和谓语动词fix之间是被动关系，因此要用被动语态；一般将来时的被动语态结构为：will be+动词的过去分词。故选A。
98．You ______ five minutes to find the main idea of each paragraph. Here we go.
A．were given B．will be given C．are giving D．have given
【答案】B
【详解】句意：你们将有五分钟的时间找出每一段的大意。开始吧。
考查被动语态。主语“You”和谓语动词“give”之间是被动关系，因此用被动语态，根据“Here we go.”可知动作还没有开始，表示将来，用一般将来时的被动语态。故选B。
99．In my opinion, “Made in China”______ easily in the future.
A．won’t replace B．isn’t replaced
C．wasn’t replaced D．won’t be replaced
【答案】D
【详解】句意：以我的观点来看，“中国制造”在将来将不被取代。
考查被动语态。根据“in the future”，可知应是一般将来时态，“Made in China”与“replace”是被动关系，句子用一般将来时的被动语态will be done。故选D。
100．All the express mails ________ right away as soon as they arrive tomorrow.
A．will deliver B．were delivered C．delivered D．will be delivered
【答案】D
【详解】句意：所有的快件明天一到就会马上送到。
考查动词时态和语态。as soon as引导的时间状语从句，主句用一般将来时，从句用一般现在时；分析句子，主语和动词deliver之间是被动关系，应用一般将来时的被动语态，故选D。

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