四川省宜宾市第一中学2015-2016学年高一上学期第12周周练 英语试题（含详解）
一.完形填空
The computer is a useful machine. It is __1__ most important invention in many years. The __2__ kind of computer is the abacus (算盘), __3__ in China centuries ago, but the first large, modern computer was __4__ in 1946. A computer then could do math __5__ very fast.
Today computers are used __6__ many ways and can do __7__ kinds of work. In a few years the __8__ may touch the life of everyone, even people in the faraway __9__.
In the last __10__ years, there have been great __11__ in computers. They are getting smaller and smaller, and __12__ faster and faster. Many scientists __13__ that computers can now do many things, but they cannot do __14__. Who knows __15__ the computers of tomorrow will be like? Will computers __16__ good things or bad things to people? The scientists of today will have to decide __17__ to use the computers of tomorrow. __18__， we are sure that they will be more advanced than they are today __19__ will do more than they can do today. Maybe one of us will make it come __20__.
1. A. a B. an C. the D. /
2. A. newest B. largest C. oldest D. best
3. A. discovered B. invented C. found D. founded
4. A. built B. sent C. founded D. found
5. A. problems B. questions C. troubles D. difficulties
6. A. in B. on C. with D. by
7. A. much B. a lot C. many D. little
8. A. invention B. machine C. computer D. equipment
9. A. cities B. towns C. countries D. villages
10. A. some B. few C. little D. any
11. A. inventions B. challenges C. changes D. choices
12. A. remembering B. deciding C. computing D. running
13. A. agree B. consider C. think D. decide
14. A. nothing B. anything C. something D. everything
15. A. what B. how C. why D. whether
16. A. carry B. take C. bring D. give
17. A. when B. how C. what D. where
18. A. However B. Still C. Therefore D. So
19. A. for B. but C. and D. or
20. A. here B. back C. true D. out
