The computer plays an important part in our everyday life. It is one of the great __1__ in the world in the __2__ century. It works for us not only at home, in the offices, in big shops, __3__ at schools. Today it is used __4__ many ways. It really __5__ the world large wealth (财富) and happiness.
The first computer in the world was __6__ Enid. It was built in America in 1946. It was __7__ and heavy. __8__ it was born, it has been developing very fast. Until now it has gone __9__ four periods(时期,阶段)and changed a lot. Therere many kinds of computers. Computers are getting smaller and smaller and computing faster and faster. It becomes more and more __10__.
The computer can do most of the things __11__ the people. It can help us to __12__ about the real world more quickly, to learn __13__ we want to learn and to think __14__ ourselves. __15__ a student in the twenty-first century, you must work hard at it.
1. A. inventions B. discoveries C. robots D. inventors
2. A. twenty-first B. twenties C. twelfth D. twentieth
3. A. also B. but also C. too D. either
4. A. in B. to C. by D. over
5. A. takes B. helps C. gets D. brings
6. A. found B. invented C. called D. bought
7. A. easy B. small C. large D. light
8. A. For B. Until C. When D. Since
9. A. by B. across C. through D. against
10.A. serious B. harmful. C. dangerous D. helpful
11.A. for B. to C. at D. with
12.A. set B. tell C. know D. talk
13.A. what B. that C. which D. who
14.A. of B. about C. out D. for
15.A. For B. Be C. As D. To
基础英语轻松学【109】作弊的下场
基础英语轻松学【99】网络交友是与非
基础英语轻松学【91】家的意义是什么?
基础英语轻松学【89】美式爱情
基础英语轻松学【105】“意大利”的历史
基础英语轻松学【90】美国人的婚姻
基础英语轻松学【84】吐痰的历史
基础英语轻松学【76】出国留学,你做好准备了吗?
基础英语轻松学【111】味道好极了!
相似词语辨析【2】according as和according to
基础英语轻松学【101】心有灵犀不点通
基础英语轻松学【103】绅士也疯狂——英国人休闲活动一瞥
基础英语轻松学【102】你知道“万圣节”的由来吗?
相似词语辨析【7】after和behind
基础英语轻松学【83】法国人的家庭
基础英语轻松学【94】美国的宠物真幸福!
基础英语轻松学【108】弗拉门戈——尽显西班牙风情
相似词语辨析【17】at ease和with ease
基础英语轻松学【95】孕育童话的地方——丹麦
基础英语轻松学【86】时间就是金钱
基础英语轻松学【97】美国人的道德观
基础英语轻松学【110】丰收啦——快来看阿拉斯加的鲸鱼节
相似词语辨析【5】admit和admit of
基础英语轻松学【79】那一夜星光灿烂
基础英语轻松学【68】约会,有什么了不起!(1)
基础英语轻松学【88】巴黎一日游
基础英语轻松学【107】艺术之都——佛罗伦萨
相似词语辨析【20】at(the)least和not(in)the least
基础英语轻松学【92】吃在美国
基础英语轻松学【85】世界真奇妙,女囚也选美
不限 |
英语教案 |
英语课件 |
英语试题 |
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