Question

在线等！完形填空You have often __16__ people talk about work. Perhaps you have __17__ your friends

about how hard you worked to get something done. However, you may have done no work __18__ you think you worked hard.
A boy is pushing a big box very hard, but the box is __19__ heavy for him to move and he may __20__ to push against the box. __21__ the language of science, he has not done __22__ work. Can you think you are working when you are studying or talking?
In science, work is only done when a force(力) moves something that has weight through a distance（距离）.
Work = force × distance moved.
__23__ you want to find out whether work is done, __24__ yourself, “Is a push or a pull moving something through a distance?” If your answer is __25__, then work is being done.
（ ）16. A. asked B. wanted C. listened D. heard
（ ）17. A. said B. told C. talked D. spoken
（ ）18. A. though B. so that C. while D. because
（ ）19. A. very B. so C. too D. such
（ ）20. A. be afraid B. be sure C. not like D. like
（ ）21. A. In B. With C. As D. For
（ ）22. A. a B. no C. some D. any
（ ）23. A. If B. After C. While D. As soon as
（ ）24. A. to ask B. just ask C. only think D. to think
（ ）25. A. “Right” B. “Good” C. “Well” D. “Yes”

Answer 1

16、D hear sb do sth
17 、B told sb sth
18、A though 尽管 引导让步伍游册状语从句
19、C too.....to....太。。。而不能。。
20、A 害怕
21、D 他“为磨胡”科学语言做的很腔宏少
22、D 在否定句中，一些用any
23、A if引导的条件状语从句
24、B 只要问问自己
25、D 回答一般疑问句用Yes或no,根据题意是Yes

Answer 2

16D
17B
18A
19C
20A
21C
22D
23A
24B
25D

追问

第20题为什么是A？

追答

因为他的潜意识里认为自己搬不动 所以就会害怕去搬啊