帮忙填一下空，急急急，求高人
- 你的回答被采纳后将获得：
- 系统奖励15（财富值+成长值）+难题奖励20（财富值+成长值）
展开全部
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. There’re 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
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. There’re 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
更多追问追答
追问
亲
你写错了
本回答被提问者和网友采纳
已赞过
已踩过<
评论
收起
你对这个回答的评价是？
推荐律师服务：
若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询
