1181] I can hardly imagine Peter _____ across the Atlantic Ocean in five days.

[译文] 我简直不敢想象，Peter能在五天之内横渡大西洋。

　 A. sail 　 B. to sail

　 C. sailing 　 D. to have sailed

[答案及简析] C。 imagine 跟动名词的复合结构。

1180] These young trees require ______ carefully.

[译文] 这些幼树需要仔细地照料。

　 A. to look after 　 B. looking after

　 C. being looked after 　 D. taking care

[答案及简析] B。 require , need, want表示"需要"时，一般用动名词的主动形式表示被动意思。

1179] All the money _____ 4,500 pounds.

[译文] 所有的钱加起来共4,500英镑。

　 A. adds 　 B. add up to

　 C. adds up to 　 D. adds to

[答案及简析] C。 add up to 加起来，总共。

1178] All the people who _____ a newspaper must be able to work fast.

[译文] 所有在报社工作的人一定工作效率高。

　 A. work 　 B. work at

　 C. work out 　 D. work on

[答案及简析] D。 work on = be on 在…供职；是…的成员。

1177] It’s no good _____ a lot without doing anything.

[译文] 光说不作没有用。

　 A. to talk about 　 B. talking about

　 C. to talk 　 D. talking

[答案及简析] D。 It is no good doing sth. 句型。

1176] She didn’t remember _______ him before.

[译文] 她记不得以前曾见过他。

　 A. having met 　 B. have met

　 C. to meet 　 D. to having met

[答案及简析] A。 remember to do sth. 记住要做某事；remember doing sth.记得做过某事。

1174] It’s time you got down to _____ something or the other students will leave you behind.

[译文] 你该学点什么东西了，不然的话其他同学会将你拉下的。

　 A. read 　 B. reading

　 C. do 　 D. done

[答案及简析] B。 固定搭配get down to doing sth.。

1173] ----- What made him unhappy? ----- ________.

[译文] --　什么使得他不高兴？　　--迷路了。

　 A. Lost his way 　 B. Because of losing his way

　 C. He lost his way 　 D. Losing his way

[答案及简析] D。 省略的答语。Losing his way made him unhappy.

1172] The teacher is so kind that he is _____ his pupils.

[译文] 老师心底善良，很受学生的欢迎。

　 A. popular 　 B. welcome by

　 C. popular with 　 D. welcame by

[答案及简析] C。 be popular with 受…欢迎的。