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Unit3 Our digital lives
单元话题完形填空练习
学校:___________姓名：___________班级：___________考号：___________
一、完形填空
（22-23八年级上·广东广州·开学考试）完形填空
Cameras ready, and…action!
You know, it has never been easier to make a short video. Today, almost all smartphones have a(n) 1 . And with free apps like Douyin, you can 2 share your videos or broadcast live. If you are lucky, you will soon attract a group of fans.
3 , one popular online broadcaster was recently arrested（逮捕）. Why
During one of her broadcasts, she made fun of China’s national anthem（国歌）. Perhaps she only wanted to make her fans happy, but she 4 the law.
In many ways, the Internet has brought a lot of fun to our lives. It’s hard to stop 5 it. However, when we are on the Internet, we may forget that our behavior can also have real-life results. Posting improper content（内容）, even if in the form of an entertaining（娱乐）video, is against the law, though we know the form is for 6 . In fact, not only the police may find out if you have posted such content. When you are finding a job, some companies will look at your online posts before they decide 7 to employ（雇佣）you or not. Who will want a rule employee
No matter where you are, you should 8 the law. Ask yourself what 9 your actions may have. When you are on the Internet, you must be the judge（法官）of what you spread. Think twice 10 you click the “share” or “broadcast” button. Maybe no one is watching you, but you are responsible for what you post!
1．A．screen B．camera C．earphone D．battery
2．A．quickly B．fast C．easily D．hard
3．A．However B．Therefore C．Otherwise D．Later
4．A．followed B．advised C．caught D．broke
5．A．buying B．using C．answering D．choosing
6．A．love B．energy C．money D．fun
7．A．where B．whether C．what D．who
8．A．talk about B．complain about C．know about D．worry about
9．A．results B．rights C．rules D．secrets
10．A．while B．when C．after D．before
（22-23八年级上·广东广州·阶段练习）阅读下面短文，掌握其大意，然后从各题所给的A、B、C和D项中，选出最佳选项。
Have you ever heard the story of the internet We are all busy talking about and 11 the internet, but how many of us know the 12 of it
Many people were 13 when the internet first appeared in the 1960s. At that time, computers were large and puter network didn’t work well. If one computer in the network 14 down, then the whole network stopped. So a network system (联网系统) was in need. It should be 15 enough for many different computers to use at the same time. If one part of the network was not working, other parts still worked well. In this way computer network system would keep on 16 all the time.
At 17 , only government (政府) could use the internet. In the early 1970s, hospitals and banks began to use it too. However, computers were still very 18 and the internet was difficult to use. By the start of the 1990s, computers 19 cheaper and easier to use. Today it is 20 to get online and millions of people use the internet every day.
11．A．checking B．inviting C．using D．comparing
12．A．history B．price C．service D．program
13．A．surprised B．frightened C．angry D．interested
14．A．fell B．broke C．turned D．went
15．A．clever B．good C．heavy D．expensive
16．A．opening B．working C．using D．doing
17．A．more B．least C．first D．last
18．A．expensive B．cheap C．small D．light
19．A．became B．worked C．improved D．stayed
20．A．boring B．easy C．tiring D．clean
（22-23八年级上·广东广州·期中）“Fire is a good servant (仆人) but a bad master.” This is an old English saying. What does it mean At one time people did not 21 how to make fire. Then they learned how to make it. They also learned how to use it. They used it to keep themselves warm. They used it to drive away 22 . They also learned how to cook with it. Fire is people’s servant.
But sometimes a building 23 fire. Sometimes the building may be destroyed and people lose their homes. Sometimes people even lose their lives. Fire is not the servant then it has become the 24 .
How do fires break out What cause them There are many reasons for fires. Perhaps the electric wires (电线) in your house have become too 25 . Maybe you have smoked in bed. Maybe you have not properly turned off your gas. Sometimes your children are allowed to play with matches by careless parents. Can you think of any other causes of fires
When a fire starts, you must go to the nearest telephone and 26 the fire department for help. Fireman will arrive quickly. They know what to do. They have long ladders to 27 high windows. They first 28 the people caught in the fire and send the injured (受伤的) people to the hospital. When all the people have been saved, the firemen 29 the fire. Sometimes it is very difficult. People sometimes keep lots of things that 30 easily in their homes. This makes the fire much bigger.
21．A．know B．work C．show D．want
22．A．foreigners B．aliens C．friends D．animals
23．A．develops B．catches C．use D．loses
24．A．master B．servant C．student D．teacher
25．A．thin B．thick C．old D．new
26．A．get B．check C．remember D．ask
27．A．get B．reach C．arrive D．ask
28．A．save B．know C．see D．think
29．A．put off B．put away C．put on D．put out
30．A．burn B．use C．destroy D．break
（21-22八年级上·广东广州·期中）Online shopping is more and more popular. You can shop without leaving your house. Just sit in front of your computer, click your 31 and your things will be sent to your house in several days.
On 11 November, 2020, , the biggest online shopping site in China, 32 things worth more than 370 billion yuan in total.
“Goods（商品）online are often much cheaper. It also 33 me a lot of time. I can 34 different kinds of goods online and I don’t need to go to different shopping mall, ” said Wang Xin, an online shopping lover in Beijing. She often stayed up until midnight to buy a lot of cheap goods 35 during shopping festivals.
Online shopping also helps people get things from different places 36 . “I like eating duck necks very much and Tmall makes it 37 for me to buy them from shops in Wuhan, ” said Zhang Xi, a girl in Yangzhou.
While enjoying online shopping, many people also have 38 especially for middle school student buyers. They are attracted（吸引）by advertisements on the Internet and buy things they don’t need. Besides, online shop owners have no idea of their buyers’ 39 . People, even young students, can buy anything they want. Some of the goods are 40 for them such as cigarettes and wine.
31．A．speaker B．keyboard C．mouse D．monitor
32．A．sold B．bought C．got D．received
33．A．needs B．tests C．wastes D．saves
34．A．catch B．choose C．meet D．touch
35．A．in shops B．at school C．in streets D．online
36．A．easily B．quietly C．carefully D．difficultly
37．A．important B．interesting C．possible D．impossible
38．A．dreams B．worries C．hopes D．rules
39．A．looks B．hobbies C．interests D．ages
40．A．good B．bad C．useful D．convenient
（24-25八年级上·广东深圳·期末）Maya and her parents are going to the United States to visit Maya’s Aunt Vicky.
“Hurry up, Maya!” says her father. “We need to get to the 41 !” Maya has never been on an airplane before. She is 42 . Will the plane fall out of the sky Maya’s father finds her 43 under her bed. “What’s wrong Are you scared ” he asks. Maya nods.
“Planes are safe, darling. They are designed to fly!”
“But 44 ” whispers Maya.
“Four forces are at work, keeping planes in the air.” Maya’s father 45 four fingers. “The sky is full of air, which pushes the airplane backwards. We call this DRAG. The 46 of the plane and everything inside it pulls it downwards, towards the ground. That’s called GRAVITY (重力).”
Maya crawls (爬行) out from under the bed. She sits beside her father on the bed.
“A plane’s engine works really hard to push the plane 47 . We call this THRUST. If the thrust is 48 than the drag, the plane flies ahead!”
“Cool!” Maya smiles.
“Finally, the wings of the plane are built so that the air on top of them moves faster than the air 49 them. The faster air is under less pressure, which lifts the plane up into the sky—it is called LIFT! I promise we’ll be safe in the airplane,” says Dad.
“When you put it that way, I can’t wait to 50 !” Maya jumps up and takes her suitcase. “Aunt Vicky, here we come!”
41．A．station B．airport C．harbor D．stop
42．A．tired B．bored C．surprised D．afraid
43．A．sleeping B．lying C．hiding D．sitting
44．A．how B．why C．where D．when
45．A．ties up B．holds up C．makes up D．breaks up
46．A．length B．size C．shape D．weight
47．A．downwards B．upwards C．backwards D．forwards
48．A．wider B．narrower C．stronger D．weaker
49．A．below B．beside C．behind D．beyond
50．A．see B．drive C．fly D．share
（24-25八年级上·广东深圳·课后作业）Computer game problems
Good afternoon, parents and teachers. Thank you for your 51 this meeting.
Last week, one of our students went to 52 . The student played computer games on the Internet all day Saturday without stopping 53 , eat or sleep. Finally, he became very 54 .
Some students play computer games for too long. This is a serious 55 . In the 56 , students used to play outside more often, but now they spend more time 57 computers. This is bad for 58 health.
Tomorrow we’ll have some experts here to talk to the students about the bad effects of playing computer games. They’ll also give some 59 on how to use computers for studying.
I hope we can all work together to 60 students from spending too much time playing computer games. Thank you for your time.
51．A．attending B．having C．joining D．taking
52．A．school B．the Internet C．hospital D．the Internet bar
53．A．drink B．to drink C．drinking D．drunk
54．A．bad B．serious C．tired D．ill
55．A．question B．problem C．subject D．topic
56．A．morning B．day C．afternoon D．past
57．A．behind B．in C．in the front of D．in front of
58．A．us B．our C．them D．their
59．A．questions B．tasks C．advice D．problems
60．A．stop B．take C．make D．pull
（24-25八年级上·广东深圳·课后作业）Computer facts
Smaller and better
In the 1940s, the first computers were bigger than cars. Now computers are 61 smaller and better. Some computers are 62 . You may be not 63 of them.
There is probably 64 inside your TV or washing machine. You 65 computers more than you realize.
What can use we do with computers
We can use computers to calculate. They can calculate at a 66 speed than we can and almost never give wrong answers. We can also type and draw things with them. In addition, computers can do important jobs like 67 railways and flying spaceships.
Is a computer 68 than me
The answer is “No”. Your brain can 69 new ideas but computers cannot. However, one day computers may be able to do a better job than human beings. For example, they may be better than doctors at doing 70 job.
What will happen to us if computers can do all our jobs Computers may change our lives, but will they make them better
61．A．becoming B．turning C．going D．keeping
62．A．big B．large C．tiny D．lovely
63．A．made B．aware C．full D．unaware
64．A．computer B．it C．a D．one
65．A．want B．depend on C．like D．would like
66．A．better B．higher C．faster D．slower
67．A．operating B．driving C．to fly D．control
68．A．faster B．cleverer C．smaller D．worse
69．A．calculate B．find C．produce D．think
70．A．his B．him C．them D．their
（24-25八年级上·广东深圳·单元测试）Computers are useful machines. They can help people 71 in their daily life. For example, they can help people save time and work out many problems 72 .
Today more and more families own computers. Parents buy computers for their 73 . They hope computers can help their children improve their studies. Yet 74 children use computers to play games or watch films instead of 75 their subjects. So, many teachers and parents complain that computers can’t help children study but 76 them fall behind. 77 parents always put away the computers and ask their children to study hard.
In some countries, even some scientists also 78 computers. They say computers make millions of people lose their jobs and bring them a lot of 79 . Will computers really bring trouble to people or can they bring people 80 It’s up to people themselves.
71．A．a little B．a few C．a lot D．a bit
72．A．hardly B．slowly C．correctly D．easily
73．A．workers B．children C．teachers D．neighbours
74．A．too many B．too much C．too little D．too few
75．A．reading B．writing C．studying D．finishing
76．A．change B．drop C．make D．return
77．A．If B．So C．Because D．Although
78．A．hate B．love C．buy D．use
79．A．questions B．chances C．money D．trouble
80．A．loneliness B．friendship C．happiness D．illness
（21-22八年级上·辽宁沈阳·期中）阅读短文，掌握其大意，然后从A、B、C、D中选出可以填入空白处的最佳选项。
A Frenchman Niepce, needed pictures for his work. But he was not a good artist. So he 81 a very simple(简单的) camera in 1826. He put it in a window of his house and took a picture of his garden. That was the first 82 .
The next important date in the history of photography(摄影术) was in 1837. That year, Dagueme, another 83 , took a picture of his reading room. He used a new kind of 84 in a different way. In his picture you could see 85 very clearly, even the smallest thing.
In 1840, photography was developed once more. Then photographers 86 take pictures of people and moving things. 87 the photographers had to carry many machines. 88 the beginning of the 21st century, a Chinese young man Wang Mengqiu, invented Hover Camera. It can record(录制) people and things more 89 . He once studied at Sanford University in the United States. He became 90 quickly because of the invention.
Hover Camera is easy to operate. You can use a smartphone to 91 it. It can follow you, flying or staying in air. In this way, it can 92 the perfect pictures. It is excellent for sports games and holidays because Hover Camera is convenient for the users to 93 . It can be folded (折叠), so it can be put into a small bag. When the power is low it can 94 safely.
In the future, cameras will become better and better. 95 can take more nice photos.
81．A．bought B．invented C．lost D．won
82．A．house B．garden C．window D．photo
83．A．Chinese B．American C．Frenchman D．Japanese
84．A．camera B．phone C．computer D．pen
85．A．nothing B．everything C．something D．anything
86．A．must B．would C．could D．should
87．A．But B．And C．So D．Or
88．A．On B．To C．At D．From
89．A．slowly B．busily C．happily D．wonderfully
90．A．famous B．helpful C．wise D．special
91．A．call B．control C．copy D．close
92．A．sell B．get C．order D．find
93．A．tidy B．make C．carry D．watch
94．A．land B．fly C．work D．start
95．A．Artists B．Machines C．Students D．People
《Unit3 Our digital lives单元话题完形填空练习》参考答案
题号 1 2 3 4 5 6 7 8 9 10
答案 B C A D B D B C A D
题号 11 12 13 14 15 16 17 18 19 20
答案 C A A B B B C A A B
题号 21 22 23 24 25 26 27 28 29 30
答案 A D B A C D B A D A
题号 31 32 33 34 35 36 37 38 39 40
答案 C A D B D A C B D B
题号 41 42 43 44 45 46 47 48 49 50
答案 B D C A B D D C A C
题号 51 52 53 54 55 56 57 58 59 60
答案 A C B D B D D D C A
题号 61 62 63 64 65 66 67 68 69 70
答案 A C B D B C A B C D
题号 71 72 73 74 75 76 77 78 79 80
答案 C D B A C C B A D C
题号 81 82 83 84 85 86 87 88 89 90
答案 B D C A B C A C D A
题号 91 92 93 94 95
答案 B B C A D
1．B 2．C 3．A 4．D 5．B 6．D 7．B 8．C 9．A 10．D
本文主要讲了我们拍摄视频时应该遵守法律。
1．今天，几乎所有的智能手机都有摄像头。
screen屏幕；camera照相机；earphone耳机；battery电池。根据前句“it has never been easier to make a short video.”可知，制作短视频从未如此简单，所以用照相机或者摄像头制作短视频。故选B。
2．有了抖音等免费应用，你可以轻松分享视频或直播。
quickly迅速地；fast迅速地；easily简单地，容易地；hard困难地。根据“with free apps like Douyin有了豆音等免费应用”和“share your videos or broadcast live分享视频或直播”可知，是可以容易地分享视频。故选C。
3．然而，一家受欢迎的网络广播公司最近被捕。
However然而；Therefore所以；Otherwise否则；Later之后。根据“If you are lucky, you will soon attract a group of fans.如果你运气好，你很快就会吸引一群粉丝”和“one popular online broadcaster was recently arrested一家受欢迎的网络广播公司最近被捕”可知，前后句表示转折，所以用however。故选A。
4．也许她只是想让粉丝开心，但她触犯了法律。
followed跟着；advised建议；caught捉住；broke破坏。根据前句“she made fun of China’s national anthem（国歌）.”可知，她取笑中国国歌。这是触犯了法律，即破坏了法律，故选D。
5．很难停止使用它。
buying买；using使用；answering回答；choosing选择。根据前句“In many ways, the Internet has brought a lot of fun to our lives.”可知，在许多方面，互联网给我们的生活带来了很多乐趣，所以是很难停止使用。故选B。
6．发布不适当的内容，即使是以娱乐视频的形式，也是违法的，尽管我们知道这种形式是为了好玩。
love爱；energy能量；money金钱；fun快乐。根据“even if in the form of an entertaining（娱乐）video即使是以娱乐视频的形式”，可知，是为了好玩，故选D。
7．当你找工作时，一些公司会在决定是否雇用你之前查看你的在线帖子。
where哪里；whether是否；what什么；who谁。whether...or not是否，固定搭配，故选B。
8．无论你在哪里，你都应该知道法律。
talk about谈论；complain about抱怨；know about知道；worry about担心。law法律，根据常识可知，无论你在哪里，你都应该知道法律。故选C。
9．问问自己，你的行动可能会有什么结果。
results结果；rights权利；rules规则；secrets秘密。根据“your actions may have”可知，你的行动可能有……，结合选项可知，讲的是行动可能有什么结果。故选A。
10．单击“共享”或“播送”按钮之前，请三思。
while当……时候；when当……时候；after在……之后；before在……之前。根据“you click the ‘share’ or ‘broadcast’ button单击“共享”或“播送”按钮”和“Think twice请三思”，结合常识可知，在单击“共享”或“播送”按钮之前请三思。故选D。
11．C 12．A 13．A 14．B 15．B 16．B 17．C 18．A 19．A 20．B
本文主要讲述了互联网从出现，到发展再到普及的过程。
11．我们都忙于谈论和使用互联网，但我们中有多少人知道互联网的历史？
checking检查；inviting邀请；using使用；comparing对比。根据“We are all...”可知，如今互联网一直是我们谈论的话题，我们也一直在“使用”互联网。故选C。
12．我们都忙于谈论和使用互联网，但我们中有多少人知道互联网的历史？
history历史；price价格；service服务；program节目。根据“hen the internet first appeared in the 1960s. At that time...”可知，后文在讲述互联网的历史。故选A。
13．当互联网在20世纪60年代首次出现时，许多人都感到惊讶。
surprised惊讶的；frightened害怕的；angry生气的；interested有兴趣的。根据“At that time, computers were large and expensive.”可知，在20世纪60年代电脑又大又昂贵，故互联网的出现是令人惊讶的。故选A。
14．如果网络中的一台计算机出现故障，那么整个网络就会停止运行。
fell摔；broke打破；turned变成；went去。根据“the whole network stopped.”可知计算机出故障，网络运行会停止。break down“出故障”。故选B。
15．它应该足够好，可以让许多不同的计算机同时使用。
clever聪明的；good好的；heavy重的；expensive昂贵的。根据“So a network system (联网系统) was in need.”可知为了解决问题，互联网需要足够好的网络系统，才能使多台不同的电脑同时运行。故选B。
16．这样，计算机网络系统就可以一直工作。
opening打开；working工作，运转；using使用；doing做。根据“computer network system would keep on”可知，这里指网络系统的运行，故应用动词work。故选B。
17．起初，只有政府可以使用互联网。
more更多；least最少；first第一；last最后。根据语境可知，此处指“起初，一开始”，at first“起初”，介词短语。故选C。
18．然而，计算机仍然非常昂贵，互联网也很难使用。
expensive贵的；cheap便宜的；small小的；light轻的。根据“ By the start of the 1990s...cheaper and easier...”可知，20世纪90年代初期，电脑变得便宜了，那么在20世纪90年的之前，电脑还是很贵的。故选A。
19．到20世纪90年代初，计算机变得更便宜、更容易使用。
became变成；worked工作；improved改善；stayed待。根据前文可知，在20世纪90年的之前，电脑很贵，但到了20世纪90年代初期，电脑“变得”更便宜、更容易使用了。故选A。
20．如今，上网很容易，每天都有数百万人使用互联网。
boring令人无聊的；easy简单的；tiring令人疲惫的；clean干净的。根据第一段“We are all busy talking about and...the internet,”可知，如今我们都忙于谈论和使用互联网，因此今天我们使用互联网是很容易的。故选B。
21．A 22．D 23．B 24．A 25．C 26．D 27．B 28．A 29．D 30．A
本文介绍火是一把双刃剑，人们可以用它来取暖和驱赶动物，但有时火灾发生时，火也会让人们失去家园和生命；文章详细地介绍了火灾发生的原因以及发生火灾后应该怎样做。
21．曾经有一段时间，人们不知道如何生火。
know知道；work工作；show展示；want想要。根据“Then they learned how to make it.”可知，人们不知道如何生火。故选A。
22．他们用它来驱赶动物。
foreigners外国人；aliens外星人；friends朋友；animals动物。根据“They used it to drive away ...”可知，人们用火驱赶动物。故选D。
23．但有时一栋建筑物会着火。
develops发展；catches抓住；use使用；loses失去。根据“But sometimes a building ... fire.”可知，此处指建筑物着火；catch fire“着火”，固定短语。故选B。
24．火不是仆人，而是主人。
master主人；servant仆人；student学生；teacher老师。根据上文“Fire is a good servant (仆人) but a bad master.”和“Sometimes the building may be destroyed and people lose their homes. Sometimes people even lose their lives.”可知，当建筑物着火，人们失去家园和生命时，火变成了主人。故选A。
25．也许你家里的电线太老了。
thin瘦的；thick厚的；old老的；new新的。根据“Perhaps the electric wires (电线) in your house have become too ...”及常识可知，电线老化会起火。故选C。
26．当火灾发生时，你必须去最近的电话亭，向消防部门寻求帮助。
get得到；check检查；remember记得；ask询问。根据“the fire department for help”可知，此处指向消防部门求助；ask sb. for help“向某人求助”，固定短语。故选D。
27．他们有很长的梯子可以够得着高高的窗户。
get得到；reach能够到；arrive到达；ask询问。根据“They have long ladders to ... high windows.”可知，消防员有长梯子能够到高高的窗户。故选B。
28．他们首先救出被困在火灾中的人，并将受伤的人送往医院。
save拯救；know知道；see看见；think认为。根据“the people caught in the fire”可知，消防员首先是救出被困在火灾中的人。故选A。
29．当所有的人都得救后，消防队员把火扑灭了。
put off推迟；put away收好，放好；put on穿上；put out扑灭。根据“When all the people have been saved, the firemen ... the fire.”可知，所有人被救出后，消防员会将火扑灭。故选D。
30．人们有时会在家里放很多容易燃烧的东西。
burn燃烧；use使用；destroy毁坏；break打破。根据“This makes the fire much bigger.”可知，人们在家里放了太多容易燃烧的东西，一旦着火，火灾会很大。故选A。
31．C 32．A 33．D 34．B 35．D 36．A 37．C 38．B 39．D 40．B
本文讲述了在线购物越来越受欢迎，不用离开家门，点一下鼠标，你购买的东西几天内就会来到。但网购有利也有弊，尤其对于青少年。
31．只要坐在电脑前，点一下鼠标，你的东西几天后就会送到你家。
speaker说话者；keyboard键盘；mouse鼠标；monitor班长。根据“Just sit in front of your computer, click...”可知，应是点一下鼠标。故选C。
32．2020年11月11日，中国最大的在线购物网站天猫商城的总销售额超过3700亿元。
sold卖；bought买；got得到；received收到。根据“the biggest online shopping site in China,...things worth more than 370 billion yuan in total.”可知是指天猫双十一卖出的物品总销售额超过3700亿元。故选A。
33．这也节省了我很多时间。
needs需要；tests测试；wastes浪费；saves节省。根据后句“I don’t need to go to different shopping mall,”可知网上购物很节省时间，故选D。
34．我可以在网上选择不同种类的商品，而不需要去不同的商场。
catch抓住；choose选择；meet遇见；touch触摸。根据“I can...different kinds of goods online”可知是在网上可以选择不同的商品，故选B。
35．在购物节期间，她经常熬夜到半夜在网上买很多便宜的东西。
in shops在商店；at school在学校；in streets在街上；online在网上。根据“She often stayed up until midnight to buy a lot of cheap goods”可知，应是在网上购物。故选D。
36．网上购物还可以帮助人们轻松地从不同的地方买到东西。
easily容易地；quietly安静地；carefully仔细地；difficultly困难地。根据“Online shopping also helps people get things from different places...”可知网购可以帮助人们很容易地从不同的地方买到东西。故选A。
37．我非常喜欢吃鸭脖，天猫让我可以在武汉的商店里买到。
important重要的；interesting有趣的；possible可能的；impossible不可能的。根据“I like eating duck necks very much and Tmall makes it...for me to buy them from shops in Wuhan”可知天猫让她在武汉的商店里买到鸭脖成为了可能，故选C。
38．在享受网上购物的同时，许多人也担心，尤其是中学生买家。
dreams梦想；worries担心；hopes希望；rules规则。根据“They are attracted（吸引）by advertisements on the Internet and buy things they don’t need”可知此处说的是网购的担忧，故选B。
39．此外，网店老板不知道买家的年龄。
looks表情；hobbies爱好；interests兴趣；ages年龄。根据“ People, even young students, can buy anything they want.”可知网店老板不知道买家的年龄，故选D。
40．有些商品对他们有害，比如香烟和酒。
good好的；bad坏的；useful有用的；convenient方便的。根据“such as cigarettes and wine.”可知香烟和酒对学生有害，故选B。
41．B 42．D 43．C 44．A 45．B 46．D 47．D 48．C 49．A 50．C
本文主要讲述了玛雅和她的父母要去美国拜访玛雅的姨妈维姬，但是玛雅从未坐过飞机，她感到很害怕。玛雅的父亲告诉她飞机是安全的，并解释了飞机在空中飞行的原理。
41．“快点，玛雅！”她爸爸说。“我们得去机场！”
station车站；airport机场；harbor港口；stop停车站。根据“Maya has never been on an airplane before.”可知，要去机场坐飞机，故选B。
42．她害怕。
tired疲劳的；bored无聊的；surprised惊讶的；afraid害怕的。根据“Will the plane fall out of the sky ”及“‘What’s wrong Are you scared ’ he asks. Maya nods.”可知，玛雅很害怕。故选D。
43．玛雅的父亲发现她躲在床下。
sleeping睡觉；lying躺着；hiding躲藏；sitting坐。根据“‘What’s wrong Are you scared ’ he asks. Maya nods.”可知，玛雅很害怕，所以躲在床下，故选C。
44．“但是，是怎么（飞起来的呢）？”玛雅低声说。
how怎么；why为什么；where哪里；when什么时候。根据“They are designed to fly!”及“Four forces are at work, keeping planes in the air.”可知，此处是问如何飞起来的，故选A。
45．“有四种力作用在飞机上，使它能够飞行。”玛雅的爸爸举起四个手指。
ties up捆绑；holds up举起；makes up化妆；breaks up打破。根据“Four forces are at work”及“four fingers”可知，爸爸举起四个手指，其他选项不符合句意，故选B。
46．飞机和飞机内部一切的重量将其向下拉向地面。
length长度；size尺寸；shape形状；weight重量。根据“of the plane and everything inside it pulls it downwards, towards the ground.”可知，飞机和飞机上所有东西的重量都向下，故选D。
47．飞机的发动机非常努力地向前推动飞机。
downwards向下；upwards向上；backwards向后；forwards向前。根据“If the thrust is ... than the drag, the plane flies ahead!”可知，是向前推动，故选D。
48．如果推力大于阻力，飞机就会向前飞！
wider更宽；narrower更窄；stronger更大；weaker更弱。根据“If the thrust is ... than the drag, the plane flies ahead!”可知，推力大于阻力，飞机才会向前，故选C。
49．最后，飞机的机翼被构造成它们顶部的空气比它们下面的空气移动得更快。
below在……下面；beside在……旁边；behind在……后面；beyond超出。根据“The faster air is under less pressure, which lifts the plane up into the sky—it is called LIFT!”可知，飞机的机翼被设计成使它们上方的空气比下方的空气移动得更快，这样飞机才能升空。故选A。
50．“你这么说，我就迫不及待地想坐飞机了！”玛雅跳起来拿起她的行李箱。
see看见；drive开车；fly坐飞机；share分享。根据上文可知，他们是要坐飞机，故选C。
51．A 52．C 53．B 54．D 55．B 56．D 57．D 58．D 59．C 60．A
本文是一篇说明文。主要讲述了学生玩电脑游戏的问题，邀请了家长和老师参加这个会议，详细地讲了长时间玩电脑游戏带来的严重问题，及其专家会提出一些建议等。
51．谢谢你们出席这次会议。
attending出席；having举行；joining参加；taking带着。根据“this meeting”可知，此处使用attend，表示“出席会议”。故选A。
52．上星期，一个学生生病住院了。
school学校；the Internet网络；hospital医院；the Internet bar网吧。根据“The student played computer games on the Internet all day … eat or sleep. ”可知，学生周六一整天不吃不喝不睡觉玩电脑游戏，结果导致生病去医院了。go to hospital“生病住院”符合语境。故选C。
53．这个学生星期六一整天都在网上玩电脑游戏，没有停下来喝水、吃饭或睡觉。
drink喝，动词原形；to drink喝，动词不定式；drinking喝，现在分词；drunk喝，过去分词。根据“without stopping”可知，没有停止玩游戏去喝水、吃饭、睡觉，stop to do“停下来去做某事”。故选B。
54．最后，他病得很重。
bad糟糕的；serious严重地；tired累的；ill生病的。根据“The student played computer games on the Internet all day Saturday without stopping”可知，因为整天玩游戏，不吃不喝不休息，导致最后病得很重。故选D。
55．这是个严重地问题。
question问题；problem难题；subject学科；topic主题。根据“Some students play computer games for too long.”可知，学生玩游戏太久是很严重的问题。question表示回答或提问的问题；而problem强调难解决的问题，所以problem“难题”符合题意。故选B。
56．在过去，学生们更多的是去外边玩，而现在他们却花费更多时间在电脑前。
morning早上，上午；day白天；afternoon下午；past过去。根据句意，是过去跟现在的对比in the past… but now…，所以past“过去”符合语境。故选D。
57．在过去，学生们更多的是去外边玩，而现在他们却花费更多时间在电脑前。
behind在……后边；in在……里边；in the front of 在……前部（某一范围内部）；in front of 在……前边（某一范围的外边）。根据“computers”可知，在电脑前玩游戏。in front of“在某物的外面的前面”符合题意。故选D。
58．这对他们的健康很不不好。
us我们，宾格；our我们的，形容词性物主代词；them他们，宾格；their他们的，形容词性物主代词。根据“they”可知，对他们的健康有害，用their修饰名词health。故选D。
59．他们也会就如何用电脑学习提出一些建议。
questions问题；tasks任务；advice建议；problems难题。根据“Tomorrow we’ll have some experts here to talk to the students about the bad effects of playing computer games.”和“on how to use computers for studying.”可知，专家要提出一些建议。故选C。
60．我希望我们都能一起努力阻止学生花太多时间在电脑游戏上。
stop停止；take带着；make使得；pull拉。根据“students from spending too much time playing computer games”和上文可知，大家一起合作，阻止学生花费太多时间玩电脑游戏，stop sb. from doing sth.“阻止某人做某事”。故选A。
61．A 62．C 63．B 64．D 65．B 66．C 67．A 68．B 69．C 70．D
本文介绍了电脑正变得越来越小、电脑的用途以及未来电脑可能将会改变我们的生活。
61．现在电脑变得越来越小越来越好。
becoming变得；turning转动；going去；keeping保持。根据“smaller and better”可知，电脑变得越来越小，越来越好。故选A。
62．有些电脑很小。
big大的；large大的；tiny小的；lovely可爱的。根据“You may be not aware of them.”可知，是很小。故选C。
63．你可能不知道它们。
made制作；aware知道；full满的；unaware不知道。根据“Some computers are tidy.”可知，应表达你可能不知道它们。故选B。
64．你的电视或洗衣机里可能有一个。
computer电脑；it它；a一个；one一个。根据“There is probably...inside your TV or washing machine.”可知，此处指有一个电脑，用代词one指代一个电脑。故选D。
65．你对电脑的依赖比你意识到的要多。
want想要；depend on 依靠；like喜欢；would like想要。根据“There is probably one inside your TV or washing machine.”可知，应表达你比你意识到的还要依赖电脑。故选B。
66．他们的计算速度比我们快几乎从不给出错误的答案。
better更好的；higher更高的；faster更快的；slower更慢的。根据“They can calculate at a...speed than we can”可知，是比我们更快的速度。故选C。
67．此外，计算机还可以做一些重要的工作比如运营铁路和驾驶宇宙飞船。
operating操作；driving驾驶；to fly飞；control控制。根据“railways”可知，是运营铁路，and连接并列结构，动词语法一致，用动名词形式。故选A。
68．电脑比我聪明吗？
faster更快；cleverer更聪明；smaller更小；worse更糟糕。根据“Your brain can produce new ideas but computers cannot.”可知，这里是问计算机是否比人更聪明，故选B。
69．你的大脑可以产生新的想法但计算机不能。
calculate计算；find发现；produce生产；think想。根据“...new ideas”可知，大脑可以产生新的想法，故选C。
70．例如，它们可能比医生更擅长工作。
his他的；him他；them他们；their它们的。空处修饰名词job，应用形容词性物主代词，主语是they，物主代词为their。故选D。
71．C 72．D 73．B 74．A 75．C 76．C 77．B 78．A 79．D 80．C
本文探讨了电脑对孩子们学习的影响，并在文章结尾处点明电脑到底给人们带来麻烦还是幸福，取决于人们如何使用。
71．他们可以在日常生活中给人们很多帮助。
a little一点，修饰不可数名词；a few一些，修饰复数名词；a lot许多；a bit一点，修饰不可数名词。根据“Computers are useful machines.”可知，此句是说电脑给人们帮助很多。故选C。
72．例如，它们可以帮助人们节省时间并轻松解决许多问题。
hardly几乎不；slowly慢慢地；correctly正确地；easily容易地。根据“they can help people save time”可知，此句是说能够轻松解决许多问题。故选D。
73．父母给孩子买电脑。
workers工人；children孩子们；teachers老师们；neighbours邻居。根据“They hope computers can help their children improve their studies.”可知，此句是说给孩子买电脑。故选B。
74．然而，太多的孩子用电脑玩游戏或看电影，而不是学习他们的科目。
too many太多，修饰复数名词；too much太多，修饰不可数名词；too little太少，修饰不可数名词；too few太少，修饰复数名词。根据“Yet...children”可知，此句是说太多孩子用电脑玩，“children”为复数，用too many修饰。故选A。
75．然而，太多的孩子用电脑玩游戏或看电影，而不是学习他们的科目。
reading阅读；writing写；studying学习；finishing完成。根据“Yet...children use computers to play games or watch films”可知，此句是说不是学习。故选C。
76．因此，许多老师和家长抱怨电脑不能帮助孩子学习，反而使他们落后。
change改变；drop放弃；make使得；return返回。根据“them fall behind”可知，此句是说使他们落后。故选C。
77．所以父母总是把电脑收起来，要求孩子努力学习。
If如果；So所以；Because因为；Although虽然。根据“parents always put away the computers and ask their children to study hard”可知，此句表示结果，用so。故选B。
78．在一些国家，甚至一些科学家也讨厌电脑。
hate憎恨；love爱；buy买；use使用。根据“They say computers make millions of people lose their jobs”可知，此句是说一些科学家也讨厌电脑。故选A。
79．他们说电脑使数百万人失去了工作，给他们带来了很多麻烦。
questions问题；chances机会；money钱；trouble麻烦。根据“They say computers make millions of people lose their jobs”可知，此句是说电脑带来很多麻烦。故选D。
80．电脑真的会给人们带来麻烦还是会给人们带来幸福？
loneliness孤独；friendship友谊；happiness幸福；illness疾病。根据“It’s up to people themselves.”可知，此句是说电脑给人们带来麻烦还是幸福。故选C。
81．B 82．D 83．C 84．A 85．B 86．C 87．A 88．C 89．D 90．A 91．B 92．B 93．C 94．A 95．D
本文是一篇说明文，主要介绍了摄影艺术的发展史以及每个历史阶段的重要人物。
81．所以他在1826年发明了一种非常简单的照相机。
bought买；invented发明；lost丢失；won赢。根据“So he...a very simple(简单的) camera in 1826.”可知，他发明了一种照相机，故选B。
82．这是第一张照片。
house房子；garden花园；window窗户；photo照片。根据“That was the first...”可知，第一架照相机拍出了第一张照片，故选D。
83．那一年，另一个法国人达盖梅给他的阅览室拍了一张照片。
Chinese中国人；American美国人；Frenchman法国人；Japanese日本人。根据“A Frenchman Niepce”和“That year, Dagueme, another...”可知，也是法国人，故选C。
84．他以一种不同的方式使用一种新型相机。
camera照相机；phone电话；computer电脑；pen钢笔。根据“He used a new kind of...in a different way.”可知，是新型相机，故选A。
85．在他的画中，你可以很清楚地看到一切，即使是最小的东西。
nothing无事；everything每件事；something某事；anything任何事。根据“In his picture you could see...very clearly, even the smallest thing.”可知，可以很清楚地看到一切，故选B。
86．然后摄影师可以拍摄人和移动的东西。
must必须；would将会；could可以；should应该。根据“Then photographers...take pictures of people and moving things.”可知，此处强调能力，可以拍摄人和移动的东西。故选C。
87．但摄影师不得不携带许多机器。
But但是；And和；So因此；Or或者。前后构成转折关系，用but连接，故选A。
88．21世纪初，一位名叫王梦秋的中国年轻人发明了悬停相机。
On在上面；To到；At在；From从。at the beginning of...“在……初”，故选C。
89．它可以更精彩地记录人和事。
slowly缓慢地；busily忙碌地；happily开心地；wonderfully精彩地。根据“It can record(录制) people and things more...”可知，新发明能更精彩地记录人和事，故选D。
90．因为这项发明，他很快就出名了。
famous著名的；helpful有帮助的；wise明智的；special特别的。根据“He became...quickly because of the invention.”可知，因为发明而出名，故选A。
91．你可以用智能手机来控制它。
call打电话；control控制；copy复制；close关闭。根据“Hover Camera is easy to operate. You can use a smartphone to...it.”可知，可以用智能手机来控制相机，故选B。
92．通过这种方式，它可以得到完美的图片。
sell卖；get得到；order预定；find发现。根据“In this way, it can...the perfect pictures.”可知，可以用这种方式得到完美的图片，故选B。
93．它非常适合运动游戏和度假，因为悬浮相机方便用户携带。
tidy使整洁；make制作；carry携带；watch观看。根据“ It can be folded (折叠), so it can be put into a small bag”可知，可以折叠放入一个小袋子，所以便于携带。故选C。
94．当功率低时，它可以安全着陆。
land着陆；fly飞；work工作；start开始。根据“When the power is low it can...safely.”可知，功率低时，可以安全着陆，故选A。
95．人们可以拍更多好看的照片。
Artists艺术家；Machines机器；Students学生；People人们。根据“...can take more nice photos.”可知，人们可以拍更多好看的照片，故选D。

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