题目内容
【题目】完形填空(每小题1分,共10分)
阅读下面短文,然后从每小题所给的三个选项中选择一个最佳答案,并将其字母标号填入题前括号中。
We live in the “computer age.” Long ago computers couldn’t do . They were very big and . They used a lot of energy. Only a few people were in them. Today computers are and cheaper. They can difficult work.
Computers important for many reasons. They work faster and make fewer mistakes. They can remember much information. A computer can work out millions of problems a few seconds. A person might need years so many problem.
People now use computers in nearly very kind of work. Computers are very useful and the of computers is growing. More computers mean more jobs for people, people need to run(操作)and mend them.
Would you like to learn how to run a computer?
【1】A. many B. much C. a lot of
【2】A. cheap B. expensive C. more expensive
【3】A. interest B. interesting C. interested
【4】A. small B. smaller C. turn
【5】A. do B. make C. to play
【6】A. turns B. got C. become
【7】A. in B. for C .at
【8】A. work B. to work out C. to work
【9】A. use B. useful C. useless
【10】A. why B. how C. because
【答案】
【1】B
【2】B
【3】C
【4】B
【5】A
【6】C
【7】A
【8】B
【9】A
【10】C
【解析】
试题分析:这篇短文讲述的是电脑的发展,以前的时候电脑又大又贵,人们没有发现它的很多用处。但是现在电脑变得又小,价格也更便宜,它真正的走进了人们的生活,它的用途也越来越多了。
【1】考查代词及语境的理解。句意:很久以前,电脑并不能做很多事情。many 许多,修饰可数名词;much 许多,修饰不可数名词;a lot of许多,大量,后跟可数或不可数名词。根据文意可知,这里说的是以前的时候,电脑并不能做很多事情,故选B。
【2】考查形容词及语境的理解。句意:他们又大又贵。cheap 便宜的;expensive 昂贵的;more expensive更贵的,是比较级形式。根据下文…cheaper可知,以前的时候电脑是非常贵的,这里没有比较的意思,故选B。
【3】考查形容词及语境的理解。句意:只有很少的人对他们感兴趣。interest 兴趣,名词;interesting 令人感兴趣的,形容词,修饰物;interested 感兴趣的,形容词,修饰人。这里是短语be interested in,对……感兴趣。故选C。
【4】考查形容词及语境的理解。句意:今天的电脑更小也更便宜。small 小的;smaller 更小的;turn翻转,转向。根据文意可知,现在的电脑比以前更小了,也更便宜。这里表示现在的电脑和以前的电脑的对比,故用比较级,故选B。
【5】考查动词及语境的理解。句意:他们能做困难的工作。do 做;make 制作;to play玩,打球。根据空前的can可知,这里应该用动词原形,故排除C。根据句意可知这里说电脑可以做很多工作,不是制作东西的意思,故选A。
【6】考查动词及语境的理解。句意:因为很多原因电脑变得重要。turns 变得,第三人称单数形式;got 得到,变得,过去式;become变得,变成。根据文意可知,这篇短文使用的是一般现在时态,并且这里的主语computers 是复数形式,故应该选C。
【7】考查介词及语境的理解。句意:电脑在几秒钟之内能计算出几百万个问题。in 在……之内;for 持续一段时间;at 在具体的时刻。根据句意可知选A。
【8】考查动词及语境的理解。句意:一个人可能需要好几年才能计算出这些问题。work 工作;to work out 计算出;to work工作。根据上文A computer can work out…可知选B。
【9】考查名词及语境的理解。句意:电脑是非常有用的,而且对电脑的使用也在日益增加。use 使用,用处;useful 有用的;useless没用的。根据文意可知,现在人们对电脑的使用越来越多了,这里用名词use在句中做主语。故选A。
【10】考查连词及语境的理解。句意:更多的电脑对人们来说就意味着更多的工作,因为人们需要操作和管理他们。why 为什么;how 怎样;because 因为。根据文意可知,这里是介绍电脑越多工作就越多的原因,故选C。
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【题目】任务型阅读 阅读下面的短文,根据短文内容完成表格中所缺信息,在答题卷上相应的横线上填写答案,每空限填一词。(本大题共5分,每小题1分)
The haze season is back. How much do you know about haze? Haze can also be called “Smog”. The word “smog” is from the words “smoke” and “fog”. It is a kind of air pollution(污染) mostly because of cars and factories.
Smog will do great harm(伤害) to your health. It can make you cough and have skin and eye problems. It seems that we can do nothing to stop it, but only wait until the wind blows all the smog away. However, there are some easy ways to stop it hurting you. Here are some of them.
1. Don’t do exercise in the open.
Exercising in the open makes you breathe(呼吸) deeply, and you will take in the particles(颗粒物) deep into your lungs.
2. Stay indoors and keep the air clean.
If you can, just stay in your room and keep the doors and windows closed. Remember to air your room twice a day, you can open the window at noon or at night for half an hour.
3. Wear a mask.
Paper and cotton masks can not help you in the haze weather. Some special masks, such as N95 masks, can keep you from breathing in the particles in the air.
4. Change your diet.
Scientists find that vitamin A, C and E can greatly help protect your eyes, nose and lungs. So eat more green vegetables and fresh fruit every day. What’s more, do not eat food with too much fat.
The haze weather | |
What is haze? | It means smog, a kind of smoky and 【1】 weather. It is a kind pollution caused by cars and factories. |
What is the harm? | It is bad for our health. |
【4】 can we prevent the haze? | Don’t 【2】 outside. |
Stay indoors as much as possible 【3】 the doors and windows closed. Remember to open the windows for a while to keep the air clean. | |
Wear a mask to stop taking in the particles. | |
Change your diet. Vitamins can make you healthy. So, please eat more vegetables and fruit and 【5】 meat. |