423] ----- Has any of you reached the Great Wall ? -----________.

[译文] --你们中有人去过长城吗？　--没有。

　 A. None 　 B. No

　 C. No one 　 D. Not any

[答案及简析] A。 在询问数目时，要么用具体的数目回答，要么用none回答。

422] Would you be ______ to turn down the gas fire a little?

[译文] 请你把天然气关小一点好吗？

　 A. kind enough 　 B. kind so as

　 C. kind 　 D. so kind

[答案及简析] A。 would you be kind enough to do sth是一个常见句型，请求人家做什么。

421] The professor gave orders that the test _______ before 10:30.

[译文] 教授命令测验必须在十点半前完成。

　 A. will finish 　 B. will be finished

　 C. be finished 　 D. shall finish

[答案及简析] C。 在表示"请求，命令，建议"等词后面的从句要用虚拟语气。

420] I think ______ at the train station will surprise Aunt Kate.

[译文] 我看你在火车站的出现会使Aunt Kate感到惊讶的。

　 A. your being 　 B. you are

　 C. you were 　 D. you to be

[答案及简析] A。 动名词的复合结构作主语。

419] It was until last year that he ______.

[译文] 直到去年他才没在中学任英语教师。

　 A. left his home town for a new start 　 B. came to realize the importance of leaving English

　 C. worked as an English teacher at a middle school 　 D. set out to build a new house of h his own

[答案及简析] C。 强调句型。注意该句的汉语意思。

418] The boy pretended ______ his homework, when his parents came back home.

[译文] 他的父母回家的时候这个男孩假装在做作业。

　 A. to do 　 B. do

　 C. doing 　 D. to be doing

[答案及简析] D。 用进行时态表示正在做什么。

417] They need twenty more workers ______ their group to do the job..

[译文] 他们除了他们这个一组人还需要二十人做这件工作。

　 A. except 　 B. but

　 C. beside 　 D. besides

[答案及简析] D。 besides表示包括在内。

416] In the cinema, there was an old man______ beside me.

[译文] 在电影院有个老年人坐在我旁边。

　 A. at 　 B. sit

　 C. sitting 　 D. to sit

[答案及简析] C。 现在分词作定语。

415] He gets up early and reads English aloud, ___ he has greatly improved his English.

[译文] 他起床很早并大声地朗读英语，用这种办法他的英语提高很大。

　 A. on the way　　 B. by the way

　 C. in this way 　 D. in this means

[答案及简析] C。 on the way在路上；by the way顺便说一句；in this way用这种办法。in this means没有这个结构。

414] It’s the fifth time ______ late this term.

[译文] 这学期你是第五次迟到了。

　 A. that you ’ve arrived 　 B. that you arrived

　 C. when you ’ve arrived 　 D. when you arrived

[答案及简析] A。 在ti is the fifth time that…句型中that引导的从句中应该用完成时态。