Unit3 Computers Reading同步练习 完成句子。 1. 书是我们的朋友，它们能使我们快乐。 Books are our friends and they can _____. 你意识到这个严重的问题了吗？ ____you _____ ___ the serious problems?. 3. 我跑着追那辆公共汽车，可是没能追上。 I ran after the bus, but I _____ ___ ___ catch it. 风筝飞得越来越高。 The kite flies _____ ____ _____ . 5. 你日常生活中常常对手机依赖吗？ Do you _____ __ your mobile phone a lot __ ____ ____ ____? 单选。 1.There are many tiny computers in our homes, but we are unaware of them. A. old B. new C. very small D. very big 2. I don’t like this coat. In addition, it costs too much. A. Besides B. However C. Then D. Instead 3.You'll _____? swim when summer comes. A.?be able to B.?can C.?could D.?are able to 3.We should learn to look after ourselves. Don't _____ our parents too much. A.?work on B.?try on C.?pass on D.?depend on 4.— How did the car accident happen? — I was _____ of the coming car and hit it. ?uninterested B.?unable C.?unaware. D.?unable 三、完形填空。 We live in “computer age(时代)”. People like using computers to do 1 work. But more than 20 years ago, 2 couldn't do much. They were very big and expensive. Very 3 people were interested in them and knew how to use them. Today computers are smaller and 4 .Since they are useful, many people like to use them, even at home. ?? Computers 5 very important because they can work 6 than men and make fewer mistakes. Computers can 7 people do a lot of work. Writers can use computers to write. Teachers can use computers to help teaching and students use them to study. Computers can also remember what you put 8 them. Computers are very 9 . They are our good friends. Do you want to 10 a computer. 1. A. all kinds of B. many C. very much D. a lot 2. A. teachers B. students C. computers D. scientists 3. A. a few B. few C. little D. a little 4. A. cheaper B. cheap C. expensive D. more expensive 5. A. is becoming B. becomes C. become D. became 6. A. quickly B. quick C. fast D. faster 7. A. help B. tell C. ask D. stop 8. A. on B. into C. up D. to 9. A. heavy B. careful C. beautiful D. helpful 10. A. lend B. pay C. have D. sell 四、阅读。 Computers are very important to modern life. Many people think that in the future computers will be used in lots of fields in our life. It is thought that we won't have to go shopping because we can get most things on the Internet. There will be no more books because we can get all texts from computers. The Internet will be used to play games, watch films and buy food. Most telephone calls will be made by computers, too. ??? Some people are glad about these new ways of shopping and communicating. Others do not think that computers will replace our old ways. ??? Let's look at books, for example. Some people think that one day we will not read books made of paper. Instead, we will buy and read books by using computers. We will read texts on small pocket computers. The computers will keep many different books in them at the same time. We won't need to ... ...
~~ 您好，已阅读到文档的结尾了 ~~
