1.Being a good leader，one ______ to think more of others.

A. must B. may C. ought D. should

2.It‘s quite ______ me why such things have been allowed to happen.

A. for B. behind C. against D. beyond

3.The factory manufactures a ______ of products.

A. variety B. mixture C. quality D. volume

4.He continued speaking，regardless ______ my feelings.

A. in B. of C. on D. about

5.If traffic problems are not solved soon，driving in this city ______ impossible.

A. become B. becomes C. will become D. has become

6.The boss asked his secretary to go to a concert and she ______ his invitation with pleasure.

A. received B. accepted C. rejected D. refused

7.This tool machine is capable ______ being improved.

A. to B. in C. with D. of

8.We ______ very close，but things have changed recently.

A. used to be B. are used to being C. are used to be D. were used to being

9.He found it difficult to make himself ______.

A. understood B. be understood C. understand D. to understand

10.It rained hard yesterday， ______ prevented me from going to the park.

A. that B. which C. as D. it

11.He was busily engaged ______ writing letters.

A. on B. in C. with D. by

12.Do remember to ______ the light when you leave the room.

A. turn up B. turn on C. turn off D. turn down

13.The atmosphere consists of an ocean of gases ______ miles high.

A. hundreds B. hundreds of C. of hundreds D. of hundreds of

14.Not only the students but also the old teacher ______ been changed.

A. was B. were C. has D. have

15.―― ________ I had!

―― You really suffered a lot.

A. What a time B. What time C. How a time D. how time

16.The advertisements are trying ________ people to buy things they don‘t really need.

A. persuade B. persuading C. be persuading D. to persuade

17.Practice ________ English every day.

A. speak B. to speak C. speaks D. speaking

18.The discount houses were first established in that period of time ________ people‘s purchasing power was low.

A. which B. that C. when D. where

19.Please write a report ________ the above subjects are to be covered.

A. which B. in which C. that D. in that

20.The reason ________ I‘m writing is to ask for your permission to translate your latest novel into Chinese.

A. because B. why C. for D. as

1.正确答案：C答案解析：译文：作为一位好领导，应多考虑别人。ought to+动词原彤表示“道义上应当…”。

2.正确答案：D答案解析：作为介词，beyond可指范围，意为“在/向……那边，超过”，也可指时间，意为“到……以后”[(of time)later than]，还可以用于比喻，意为“超出，为……所不及”(surpassing， exceeding， out of reach of)。

3.正确答案：A答案解析：译文：这家工厂生产各种各样的产品。此题考查短语搭配。 a variety of意思为“各种各样的”。

4.正确答案：B答案解析：译文：不顾我的感情，他继续讲下去。regardless of意思为“不顾，不管”

5.正确答案：C答案解析：译文：如果交通问题不能很快解决，那么在这个城市里驾车将成为不可能。此题考察一般将来时。

6.正确答案：B答案解析：译文：老板邀请他的秘书去听音乐会，她愉快地接受了邀请。此题考查词汇。receive表示客观“收到”;accept表示主观“接受”;reject意为“抛弃。 拒绝”;refuse表示“拒绝”。从句中的with pleasure可知秘书“接受”了邀请。答案为B.

7.正确答案：D答案解析：be capable of：能够，有能力。

8.正确答案：A答案解析：表示“过去常常”用used to do(be)。 译文：我们过去非常亲近。但近来事情已经发生变化。

9.正确答案：A答案解析：make sb done： 使某人被……。

本题中的make himself understood意思是“使他自己被理解”。句中的it是形式宾语，make himself understood是真正的宾语。句意：他发现让别人理解自己很困难。

10.正确答案：B答案解析：逗号后面是which引导的非限定性定语从句，which指代前面的整个句子。

11.正确答案：B答案解析：be engaged in：从事，忙于。

12.正确答案：C答案解析：根据句意，应该选择“关闭”。句意：离开房间时一定记着把灯关掉。

13.正确答案：B答案解析：译文：大气由上百英里高的气体组成。“hundred，thousand等数词的复数形式+of短语”表示的是不确切的数量。

14.正确答案：C答案解析：not only…but also…是固定搭配，意思是：不但……而且……。它需要遵循就近原则，谓语动词应与the old teacher一致，所以答案是C.

15.正确答案：A答案解析：感叹句分两类：

1：What + n.+主谓部分2：How + adj. / adv. / v.+主谓部分。本题属第一种，但省略了bad，相当于 What a bad time I had! 这是个习惯用语。

16.正确答案：D答案解析：try to do：试图做某事。

17.正确答案：D答案解析：本题考查的是practice后面要跟动词的ing形式。

18.正确答案：C答案解析：先行词是in that period of time，所以关系词应选择when.

19.正确答案：B答案解析：in which the above subjects are to be covered是report的定语从句。which指代先行词report，in用于与report搭配。

20.正确答案：B答案解析：本题考查的是定语从句的用法。先行词是the reason;引导词why表示原因。