资源简介

鲁教版（五四学制）英语七年级下册Unit 6单元测试题
学校:___________姓名：___________班级：___________考号：___________
一、单项选择
1．－It's important for us to know _________ all the subjects.
－Yeah, group work is my favorite.
A．how to study B．when to study
C．which to study D．what to study
2． My friend invited me ______ the art club , and I accepted it with pleasure.
A．join B．to join C．joined D．joining
3．Our teacher tells us ________ on the street because it’s too dangerous.
A．not play soccer B．not to play soccer C．to not play soccer
4．Julie didn’t leave her office _____ the police arrived.
A．however B．whenever C．while D．until
5．There will be less pollution ________ more people use public transportation.
A．but B．though C．unless D．if
6．The old library will close soon ________ people can give some money to support it.
A．if B．unless
C．because D．so
7．We ________ be more careful, or we will lose the chance again.
A．can B．might C．may D．should
8．Please remember ________ the film Under the Hawthorn Tree.
A．watch B．watching C．watched D．to watch
9．__________ away the old books and __________ me that new ones.
A．Bring; bring B．Bring; take C．Take; take D．Take; bring
10．--- Mrs. Li, will you be angry your students don't obey the rules in class
--- A little. But I will stop them in a friendly way.
A．if B．unless C．though
11．He looked for his watch yesterday, but he didn’t find it _______.
A．at first B．in the end C．at the end of D．then
12．My teacher gave me much ________ on how to study English well when I had some trouble.
A．advice B．question
C．suggestion D．problem
13．— I want to know if Maria ________ us in the fashion show tonight.
— I believe if she ________ her homework, she will join us.
A．joins; finishes B．will join; finishes C．joins; will finish D．will join; will finish
14．—Half the class_______. They are very happy .
—Let's join them.
A．is sing B．is singing C．are singing D．sings
15．You should ________ to somebody when you are free. It’s good for your health.
A．talk B．tell C．say D．speak
二、完形填空
Not only adults but also teenagers have problems in their life. Here is a survey showing the main problems of _____16_____.
They feel stressed because they have _____17_____ homework to do both at school and at home. They have lots of exams _____18_____. And parents usually send them ____19____ different classes at weekends. As a result, so many of them almost become bookworms(书虫). On holidays, they could hardly have _____20_____ time to do what they are interested in. Now more and more teenagers _____21_____ short-sighted. They often read in bed or keep _____22_____ for a long time without having a rest. Some of them are crazy about playing computer games. Some _____23_____ too much watching TV. _____24_____ serious problem among teenagers is that many of them are becoming fat. They eat too much junk food, but they take little exercise.
I think teenagers should think of ways on how to _____25_____ the problem. They should make a plan for study and hobbies and find time to relax as much as possible.
16．A．adult B．adults C．teenager D．teenagers
17．A．too many B．too much C．much too D．many too
18．A．join B．to be taken C．to take D．to join
19．A．to B．for C．of D．in
20．A．our own B．their own C．his own D．they own
21．A．are geting B．are getting C．got D．are become
22．A．red B．read C．to read D．reading
23．A．pay B．cost C．spend D．take
24．A．Another B．Other C．Others D．Some
25．A．doing with B．do with C．dealing with D．deal with
三、阅读单选
Different countries have different customs in giving presents.
In China you must never give a clock to a Chinese person, because the sound of the word for “clock” is similar to the sound of “death”. Also, don’t wrap (用……包裹) a present in white, black or blue paper, because they are the colors for funerals (葬礼). Don’t give a knife, because something sharp can cut a friendship.
In Russia if you give flowers as presents, you have to give an odd number of them (one, three, five, etc.), because even numbers of flowers are for funerals.
In Germany if you are invited to dinner, flowers are good presents to take to your dinner hostess (女主人), but don’t take her red roses because it means you are in love with her. Don’t take thirteen of anything because it’s an unlucky number. Don’t take an even number of anything, either. Don’t wrap your presents in white, brown, or black paper.
26．According to the passage, ________ must never be given to Chinese people as presents.
A．flowers B．clothes C．food D．clocks
27．People don’t wrap presents in black or white paper in ________.
A．Germany B．China C．both China and Germany D．both China and Russia
28．What does the underline word “even” mean in Chinese in the passage
A．偶数的 B．奇数的 C．甚至 D．平坦
29．What presents can you take to your dinner hostess in Germany
A．Thirteen of something. B．Flowers except red roses.
C．An even number of something. D．Something wrapped in brown paper.
30．Which is the best title of the passage
A．Foreigners’ Presents B．Giving Flowers as Presents
C．Different Customs in Giving Presents D．Don’t Give Thirteen of Anything as Presents
You’re going to a foreigner’s party. You must be excited about it. Wait a minute! Do you know what kind of gift you can send to your foreign friend Here are some tips.
● In some western countries, some gifts like kites, chopsticks, or an erhu may be people’s favorites.
● Use beautiful paper to wrap the gifts. Remember not to use white, black or brown paper.
● For Japanese, gifts like tea or pens are nice. They don’t like big gifts.
● For Frenchmen, gifts like candy, perfume (香水), wine or books are perfect.
● British people and Americans like flowers, wine and chocolate, and you can relax and take it easy at their parties.
● In Arab countries, it’s not polite to send a gift to someone when you meet him or her for the first time. Isn’t that interesting You can give a gift when you meet a second time.
31．In some western countries, ________ may be people’s favorite gift(s).
A． B． C． D．
32．What does the underlined word “wrap” mean in Chinese
A．装饰 B．衬托 C．捆绑 D．包裹
33．According to the passage, tea is a good gift for ________.
A．Japanese B．Frenchmen C．Americans D．British people
34．Which of the following is TRUE according to the passage
A．In some western countries, an erhu is not a good gift.
B．It’s not a good idea to send flowers to an American girl.
C．People from different countries have different favorite gifts.
D．In Arab countries, we should send a gift to everyone we meet.
35．What is the passage mainly about
A．Some tips about the kind of gift we can send to our foreign friends.
B．Some ideas about how to make friends with people from other countries.
C．Some kinds of parties to celebrate one’s birthday.
D．Some popular gifts for American people.
四、补全对话7选5
A: Do you hear of the Los Angeles Lakers
B: Sorry, I don’t. ____36____ And it’s hard for me to know the information outside.
A: Oh. ____37____ Maybe you know Jeremy Lin (林书豪), a famous basketball player. He is in the team.
B: Really ____38____
A: Yes. If you join the team, you will be a great basketball player.
B: I’m sure I will. ____39____ People all over the world will know me.
A: Of course. ____40____
B: It’s true. I think if I practice it hard every day, my dream will come true.
A．I live in a small mountain village.
B．But you must play basketball very well.
C．It’s great, isn’t it
D．If I were you, I would go.
E．If I do, I will be famous, too.
F．He is famous around the world.
G．It’s a basketball team of NBA．
五、阅读填表
Last month Geely(吉利), a private(私营的) Chinese car company, bought the Swedish brand Volvo (瑞典品牌沃尔沃) for $1.8 billion. Li Shufu, 49, chairman of Geely, is now world-famous.
Li Shufu started to show his business skills at an early age. In 1982 when he was 19, Li used 100 yuan to buy an old camera. He took pictures for tourists. In six months, he had 1,000 yuan.
With that money, he set up a photo room. Later, he began to make fridges, motorbikes and finally cars.
At that time, the government did not allow private companies to make cars. Li asked officials to give him a chance. “Please let me try,” he told one official, “It is my dream.”
At the same time, Li and two other engineers began to learn how to make cars. They visited many car factories. They worked day and night to design and test their own cars.
At last, Li was allowed to make cars. The first Geely car came out in 1998. This year, Geely made 329,100 cars.
As a successful businessman, Li is not serious or boring like some business people we see on TV. He plays the guitar. He’s good at basketball. And his favorite hobby is writing poems. One of his poems shows his big dream in the car-making industry. It reads, “How high can Chinese cars fly Ten years of hard work will make us big eagles(鹰).”
Company _____41_____, his car company, is now famous in China.
Time He was born in _____42_____.
Event After making fridges and motorbikes, he was allowed to _____43_____ at last.
Hobby One of his hobbies is writing _____44_____.
六、根据首字母填空
45．You cut yourself again, you should be more c________ next time.
46．My teacher gave me much a________ on how to get on well with others.
47．I think t________ should study hard at school and get good grades.
48．It’s a little far from here. You can take a t________.
49．I won’t go to the park u________ you go there.
50．—Can you help me with my math
—C________.
51．My mother is a________ with me. Because I come back very late.
52．I’ve no idea how to s________ these problems.
53．If I have enough time, I will t________ around the world with my parents.
54．Tony is old enough to look after h________.
七、改写句子
55．If you wear jeans, we won’t let you in. (改为祈使句)
_______ ________ ________, or we won’t let you in.
八、划线部分提问
56．I’ll be late if I take a bus. (对画线部分提问)
________ ________ ________ if you take a bus
九、同义句转化
57．I won’t go to the dancing party unless they invite me. (改为同义句)
I ________ go to the dancing party ________ they invite me.
十、完成句子
58．如果我们为他组织生日聚会，大家都会来的。
Everyone ______ ______ if we ______ a birthday party for him.
59．他太累了以至于不能早起了。
He is ________ tired ________ ________ up early.
十一、话题作文
60．假设你只剩下一天时间了，你会怎样度过？请以“If I Have Only One Day Left”为题谈谈自己的看法。
If I Have Only One Day Left
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
试卷第1页，共3页
试卷第1页，共3页
参考答案：
1．A
【详解】试题分析：句意：对我们来说，了解怎样学好所有学科是非常重要的，——团队工作是我最喜欢的。本题考查特殊疑问词的辨析。结合本题回答可知，所填疑问词与group work有关，group work是学习的一种方式。答案为A。
考点：考查“疑问词+动词不定式”的符合结构。
2．B
【详解】试题分析：句意：我的朋友邀请我参加艺术俱乐部，我愉快地接受了。A. join动词原形；B.to join 动词不定式；C. joined 动词过去式；D.joining动词的ing形式。 invite sb to do sth，邀请某人做某事。结合句意及结构，故选B。
【考点定位】考查动词不定式的用法。
3．B
【详解】句意：老师告诉我们不要在街上踢足球，因为太危险了。
考查非谓语动词。tell sb not to do sth“告诉某人不要做某事”，固定搭配。故选B。
4．D
【详解】试题分析：句意: 直到警察到来，朱莉才离开办公室. A. however然而；B. whenever无论何时；C. while而；D. until直到；根据句意，故选D。
考点：考查副词的用法。
5．D
【详解】句意：如果更多人使用公共交通工具，将会有更少的污染。
考查从属连词的用法。but但是，表示转折；though尽管，表示让步；unless如果不，除非，表示条件；if如果，表示条件。根据句意可知空后的句子是空前句子的条件，即“如果更多人使用公共交通工具就会有更少的污染。”故选D。
6．B
【详解】句意：老图书馆不久后将关闭，除非人们可以捐一些钱来支持它。考查连词辨析。if“如果”，表条件；unless“除非”，表条件；because“因为”，表原因；so“因此”，表结果。本句是条件状语从句，根据句意语境，if不合句意，故选B。
7．D
【详解】句意：我们应该更加小心，否则我们会再次失去机会。
考查情态动词。can能，会；might可能；may可以；should应该。根据“or we will lose the chance again.”可知，此处是应该更小心。故选D。
8．D
【详解】句意：请记得看《山楂树之恋》这部电影。
考查非谓语动词。remember to do sth.“记得做某事（还未做）”；remember doing sth“记得做过某事（已做过）”，根据“Please remember...the film Under the Hawthorn Tree.”结合语境可知看电影这件事还没做，故选D。
9．D
【详解】句意：把旧书拿走，把那些新的带给我。考查词语辨析。bring 带来；take 带走，根据句意，故选D。
10．A
【详解】句意：——李太太，如果你的学生在课堂上不遵守规则，你会生气吗？——有一点。但我会用友好的方式阻止他们。
考查连词辨析题。A. if如果，表条件；B. unless除非，表条件，相当于if…not；C. though尽管，表让步。本句是条件状语从句，需用if引导，根据句意和语境，可知选A。
11．B
【详解】句意：昨天他找他的手表了，但是最终没有找到。
考查介词短语辨析。at first一开始；in the end最后，最终；at the end of在……的最后，后面跟名词作宾语；then然后。根据句意可知，这里表示找手表最终的结果，故选B。
12．A
【详解】句意：我遇到麻烦的时候，我的老师给了我许多学好英语的建议。
考查名词辨析。advice建议，不可数名词；question问题，可数名词；suggestion建议，可数名词；problem问题，可数名词。根据“much”可知，这里应用不可数名词，故选A。
13．B
【详解】句意：——我想知道玛丽亚是否会参加今晚的时装表演。——我相信如果她能完成作业，她就会加入我们。
考查宾语从句和条件状语从句。第一句根据“know ”可知if引导的是宾语从句，主句是一般现在时，从句时态不受限制，由“tonight”可知从句时态是一般将来时；第二句根据“if she...her homework, she will join us.”可知这是一个if引导的条件状语从句，遵循“主将从现”原则，从句用一般现在时，故选B。
14．C
【详解】句意：——班上有一半人在唱歌。他们非常高兴。——让我们加入他们的行列。考查动词时态辨析题。class在这里指“同学们”，是集体名词，做主语时谓语动词用复数形式，可排除前两项（A项结构错误）。根据句意语境，可知一半的人正在唱歌，需用现在进行时，故C。
15．A
【详解】句意：你有空的时候应该找个人聊聊。这对你的健康有好处。
考查动词词义辨析。talk谈话，一般为不及物动词，常与to/with搭配；tell告诉，及物动词，后跟双宾语；say说，及物动词，一般指说话的内容；speak说，后常跟某种语言。此处是固定搭配，talk to sb.“和某人交谈”。故选A。
16．D 17．B 18．C 19．A 20．B 21．B 22．D 23．C 24．A 25．D
【导语】本文主要描述青少年在生活中遇到的问题。
16．句意：这是一份显示青少年主要问题的调查。
adult成年人，单数形式；adults是adult的复数；teenager青少年，单数形式；teenagers是teenager 的复数。根据下文可知，本文主要说的是青少年的问题，又根据“Not only adults but also teenagers”可知，强调的是teenagers。故选D。
17．句意：他们感觉压力大，因为在家和学校都有很多作业要做。
too many太多，修饰可数名词的复数形式；too much太多，修饰不可数名词；much too非常，后跟形容词或副词；many too形式不符合英语的习惯表达。根据空后“homework”可知，此处修饰不可数名词，应该用too much修饰。故选B。
18．句意：他们有很多考试要考。
join加入，指加入一个组织，成为其中的一员；to be taken表被动、将来；to take表主动和将来；to join要加入。此处是固定短语，take exams“参加考试”。故选C。
19．句意：周末父母送他们去各种班。
to去，向；for为了；of……的；in在里面。根据“different classes at weekends”可知，是送他们去各种班。故选A。
20．句意：在假期他们几乎没有他们自己的时间去做他们感兴趣的事。
our own我们自己的；their own他们自己的；his own他自己的；they own形式错误。have one’s own time to do的意思是“有自己的时间做某事”。故选B。
21．句意：现在越来越多的青少年变得近视了。
are geting词汇错误；are getting主语是复数；got是get的过去式；are become错误形式。根据时间词“Now”提示可知，用be getting，表示正在发生的变化；teenagers是复数名词，所以谓语动词用复数形式are。故选B。
22．句意：他们经常在床上读书或者一直读很长时间不休息。
red红色；read阅读；to read动词不定式；reading动名词形式。keep doing 强调一直做。故选D。
23．句意：有些人花太多时间看电视。
pay付钱；cost花费，物做主语；spend花费，人作主语，常用句式是：Sb spends time/money doing sth；take花费，常用句式是：It takes sb some time to do sth。在这里some是指一些青少年（人）。故选C。
24．句意：青少年中另一个严重的问题是他们中的许多人正在变胖。
Another另一个；Other其他的；Others其他人；Some一些。根据前面的“Some...too much time watching TV. ”可知，此处指的是“另一个”问题。故选A。
25．句意：我认为青少年应该思考如何处理这个问题的方法。
doing with处理，是do with动名词；do with 处理，常与连接代词what连用；dealing with处理，是deal with的动名词；deal with处理，常与连接代词how连用。此处是固定搭配how to deal with意思是“如何处理”。故选D。
26．D 27．C 28．A 29．B 30．C
【导语】本文介绍了不同的国家在送礼物时有不同的风俗。
26．细节理解题。根据“In China you must never give a clock to a Chinese person, because the sound of the word for “clock” is similar to the sound of “death””可知，钟表绝对不能作为礼物送给中国人，故选D。
27．细节理解题。根据“In China…don’t wrap a present in white, black or blue paper, because they are the colors for funerals”和“In Germany…Don’t wrap your presents in white, brown, or black paper”可知，在中国和德国人们不用白纸或黑纸来包装礼物，故选C。
28．词句猜测题。根据上文“if you give flowers as presents, you have to give an odd number of them (one, three, five, etc.)”，括号中1，3，5都是奇数，可推知even表示“偶数”，故选A。
29．细节理解题。根据“In Germany if you are invited to dinner, flowers are good presents to take to your dinner hostess, but don’t take her red roses because it means you are in love with her”可知，在德国除了红玫瑰，人们可以带鲜花给晚餐的女主人；“Flowers except red roses”符合题意，故选B。
30．最佳标题题。通读全文，结合“Different countries have different customs in giving presents”，可知短文主要介绍不同的国家在送礼物时有不同的风俗，故选C。
31．B 32．D 33．A 34．C 35．A
【分析】本文就如何给外国朋友送礼物给出了六点建议。
31．细节理解题。根据“In some Western countries, some gifts like kites, chopsticks, or an erhu may be people's favorites”，可知在一些西方国家，风筝、筷子、二胡可能是人们最喜欢的礼物；结合图片，“风筝”符合题意，故选B。
32．词句猜测题。根据下文的提醒“Remember not to use white, black or brown paper”，可知礼物要用漂亮的纸来包装，故选D。
33．细节理解题。根据“For Japanese, gifts like tea or pens are nice. They don’t like big gifts”可知，茶对日本人来说是一种很好的礼物，故选A。
34．推理判断题。根据文中所举日本人、法国人、英国人、美国人和阿拉伯国家等例子，可知不同国家的人喜爱不同的礼物；“People from different countries have different favorite gifts”陈述正确，故选C。
35．主旨大意题。通读全文，结合“Do you know what kind of gift you can send to your foreign friend Here are some tips”，可知短文介绍了给外国朋友送礼物的建议，故选A。
36．A 37．G 38．C 39．E 40．B
【导语】本文是AB两人就篮球话题展开的对话。
36．根据下文“And it’s hard for me to know the information outside”，可知住得很偏僻，选项A“我住在一个小山村”符合语境，故选A。
37．根据下文的举例“Maybe you know Jeremy Lin, a famous basketball player. He is in the team”，可知这里介绍洛杉矶湖人队，选项G“它是NBA的一支篮球队”符合语境，故选G。
38．根据上文的惊叹“Really”，可知选项C“太棒了，不是吗”继续热赞，符合语境，故选C。
39．根据下文的幻想“People all over the world will know me”，可知前提是像林书豪一样加入NBA，选项E“如果我这样做，我也会出名”符合语境，故选E。
40．根据下文B的陈述“It’s true. I think if I practice it hard every day, my dream will come true”，可推知这里鼓励对方打好篮球，选项B“但是你必须把篮球打得很好。”符合语境，故选B。
41．Geely 42．1963 43．make cars 44．poems
【导语】本文主要讲述了吉利汽车董事长经过努力奋斗，最后梦想成真的故事。
41．根据“Last month Geely(吉利), a private(私营的) Chinese car company, bought the Swedish brand Volvo (瑞典品牌沃尔沃) for $1.8 billion. Li Shufu, 49, chairman of Geely, is now world-famous.”可知吉利汽车公司在中国很有名，故填Geely。
42．根据“In 1982 when he was 19”可知1982年他19岁，由此推测他出生于1982-19=1963年，故填1963。
43．根据“At last, Li was allowed to make cars.”可知最后，他被允许制造汽车，故填make cars。
44．根据“ And his favorite hobby is writing poems”可知他最喜欢的爱好是写诗，故填poems。
45．(c)areful
【详解】句意：你又一次割伤了自己，下次应该更加小心些。分析句子成分可知，横线处缺形容词。根据“You cut yourself again”以及首字母“c”可知，横线处缺的汉意是“小心的”，其英文表达为careful，形容词。故填(c)areful。
46．(a)dvice
【详解】句意：我的老师给了我很多关于如何与人相处的建议。根据下文“on how to get on well with others”和首字母提示，可知advice“建议”符合语境，是说老师给了如何与人相处的建议；much“许多的”修饰不可数名词，故填(a)dvice。
47．(t)eenagers
【详解】句意：我认为青少年们应该在学校努力学习，取得好成绩。根据“should study hard at school and get good grades.”可知，此处是说青少年们要努力学习，teenager“青少年”，是名词，此处用复数形式，故填(t)eenagers。
48．(t)axi
【详解】句意：离这儿有点远。你可以乘出租车去。take a taxi“乘出租”是固定短语；根据上文“It’s a little far from here”和首字母提示，可知是让打的去，故填(t)axi。
49．(u)nless
【详解】句意：你不去公园我就不去。根据“I won’t go to the park...you go there.”可知此处是表示条件关系，结合首字母可知应填unless“如果不，除非”，引导条件状语从句，故填(u)nless。
50．(C)ertainly
【详解】句意：——你能帮我学数学吗？——当然。根据上文“Can you help me with my math”可知是提出请求；结合首字母提示，certainly“当然”表示同意或接受，符合语境。故填(C)ertainly。
51．(a)ngry
【详解】句意：我的妈妈对我很生气。因为我回来很迟。根据“Because I come back very late.”可知，前一句语意是妈妈对“我”很生气。“对某人生气”是be angry with sb。故填(a)ngry。
52．(s)olve
【详解】句意：我不知道如何解决这些问题。本句是“疑问词+动词不定式”结构，how表方式，根据题干“I’ve no idea how to…these problems”和首字母提示，可知是说怎样解决问题，solve“解决”符合语境。故填(s)olve。
53．(t)ravel
【详解】句意：如果我有足够时间，我将会和我的父母环游世界。根据空前“will”可知，此处用动词原形；又根据句意和首字母提示可知，此处指和父母环游世界，“旅游”的英文表达是“travel”。故填(t)ravel。
54．(h)imself
【详解】句意：汤姆足够大可以照顾他自己了。当宾语和主语是同一个人时，宾语通常用反身代词；look after oneself“照顾自己”是固定短语，结合主语Tony是单数第三人称，可知用himself，故填(h)imself。
55． Don’t wear jeans
【详解】句意：如果你穿牛仔裤，我们不会让你进去。祈使句是以动词原形开头，用来表示“建议、命令、劝告”的句子，其否定形式只需在其前面加don’t即可。故填Don’t；wear；jeans。
56． What will happen
【详解】句意：如果我坐公共汽车，我会迟到的。画线部分是I’ll be late，若提问，就用What will happen“会发生什么”来问。改后的句子意思为：如果你坐公共汽车会怎么样？故填What；will；happen。
57． will if
【详解】句意：除非他们邀请我，否则我不会去参加舞会。把句子变成由if引导的条件状语从句，时态是主将从现。故填will；if。
58． will come organize
【详解】if引导的条件状语中，主句用一般将来时，从句用一般现在时。即“主将从现”；everyone是主句的主语，谓语动词用一般将来时，will+动词原形，come是动词，意为“来”，所以主句的谓语是will come；从句的主语是we，谓语动词用原形，organize是动词，意为“组织”。故填will；come；organize。
59． too to get
【详解】too…to表示“太……而不能”，用不定式表结果，是固定结构；get up“起床”。根据中英文提示，故填too；to；get。
60．例文
If I Have Only One Day Left
If I have only one day left, I will do something for my mother. She gave birth to me and brought me up. She works so hard every day and gives me a good education. I love my mother. Also, I will buy something delicious for my grandmother. She lost her husband at her young age. She regards me as her best friend. I love her. I will use the only one day to do something for other people who need help, too. I just hope I can do something to make the world better.
【详解】1. 题干解读：这篇作文要求考生以“If I Have Only One Day Left”为题，写一篇短文介绍自己假如只剩下一天的时间会做些什么，属于话题作文。
2. 写作指导：审题可知，这篇短文应以第一人称和一般将来时为主，以第三人称和一般过去时为辅展开叙述。写作中要展开想象，可以感恩为主题，讲述亲人给自己的爱和帮助，介绍如何用好这仅剩的一天，以表达对亲人的感谢。行文注意主谓一致和上下文的过渡，符合逻辑关系，保证无语法和单词拼写错误。
答案第1页，共2页
答案第1页，共2页

展开更多......

收起↑