2053] If a man _____ succeed, he must work as hard as he can.

[译文] 如果一个人想成功，他就得尽可能地努力工作。

　 A. will 　 B. is to

　 C. is going to 　 D. should

[答案及简析] B。 be to do sth.表示按计划，设想，安排的做事；is going to是打算做什么事。

2052] I have not found my bike yet; in fact, I’m not sure _____ I could have done with it.

[译文] 我没找到我的自行车，事实上，我相信我也找不到。

　 A. whether 　 B. where

　 C. how 　 D. what

[答案及简析] D。 do with 常和连用，表示“处理，对付”。

2051] In 1863, Abraham Lincoln gave _____ to all amercian slaves.

[译文] 在1863年，林肯给所有美国黑人奴隶自由。

　 A. strength 　 B. freedom

　 C. education 　 D. laws

[答案及简析] B。 give freedom to sb.给某人自由。

2050] I’m getting tired _____ aloud in the room.

[译文] 我讨厌他在房间里大声地讲话。

　 A. of talking 　 B. with his talking

　 C. to talk 　 D. of his walking

[答案及简析] D。 be tired of 讨厌…；be tire with因为…而疲倦。

2049] The car slowly ______ its way up the mountain road.

[译文] 车在上山的路上慢慢地蜿蜒前行。

　 A. wound 　 B. turned

　 C. bent 　 D. took

[答案及简析] A。 wind 作为动词，它构成wind its way的结构，“蜿蜒前进”。

2048] I feel _____ that we ought to send this bad servant away.

[译文] 我坚决认为应该把这个坏仆人赶走。

　 A. strong 　 B. strongly

　 C. strength 　 D. strenghten

[答案及简析] B。 feel 这儿是认为的意思，用副词修饰动词。

2047] No one can be sure _____ in a million years.

[译文] 没有人能够肯定百万年后人类是什么样子。

　 A. what man will look like 　 B. what will man look like

　 C. man will look like what 　 D. what look will man like

[答案及简析] A。 look like 后面缺宾语；宾语从句应该是陈述语序。

2046] “Mum, I think I’m _____ to get back to school.”

[译文] “妈妈，我想我已经好了可以上学了。”

　 A. so well 　 B. so good

　 C. well enough 　 D. good enough

[答案及简析] C。 well 表示身体健康；good表示，特征，性质；enough常和不定式构成句型。

2045] Exam in progress---- Don’t _____.

[译文] 正在考试-----请勿打扰。

　 A. disturb 　 B. interrupt

　 C. break 　 D. insert

[答案及简析] A。 disturb 扰乱，打扰；interrupt使中断，打断。

2044] I doubt _____ he will come here on time.

[译文] 我怀疑他是否能按时来这儿。

　 A. that 　 B. whether

　 C. when 　 D. where

[答案及简析] B。 doubt在否定句或疑问句中，后面的从句用that引导；在肯定句中时，后面的从句用whether / if引导。