1. ________ he comes, we won’t he able to go.

A. Without B. Unless

C. Except D. Even

答：B。unless“除非，如果不”，为连词，相当于于if...not。even为副词。A和C项为介词。

2. I didn’t manage to do it ______ you had explained how.

A. until B. unless

C. when D. before

答：A。若选B项主句应是虚拟句式 I wouldn’t have managed to do it if you had not explained how.

3. I had a picture taken ________ there is a tower.

A. at which B. at where

C. the place where D. where

答：D。where引导的是地点状语从句。

4. I hurried _____ I wouldn’t be late for class.

A. since B. so that C. as if D. unless

答：B。so that后若有情态动词，它所引导的就是目的状语从句，若无情态动词，它所引导的就是结果状语从句。如：

He got up very early so that he could catch the train. 目的状语从句

He got up very early so that he caught the train. 结果状语从句

5. We must get up early tomorrow, _______we’ll miss the first bus to the Great Wall

A. so B. or C. but D. however

答：B。or 否则

6. ____ the days went on, the weather got worse.

A. With B. Since

C. While D. As

答：D。As为连词。若选A项，应是With the days going on，...。“with+名(代)词+分词”结构。

7. Although he is considered a great writer, ________

A. his works are not widely read

B. but his works are not widely read

C. however his works are not widely read

D. still his works are not widely read

答：A．although不与buy，however等词连用。但可与yet，still连用。D项中词序不对，正确的词序应是 his works are still not widely read。

8. —What was the party like7

—Wonderful. It’s years ______ I enjoyed myself so much.

A. after B. before C. when D. since

答：D．“is+时间+since”为固定句型。

9. —I don’t like chicken _______ fish.

—I don’t like chicken, _______I like fish very much.

A. and, and B. and, but

C. or, and D. or, but

答：D．or用在否定句中表示并列。and用在肯定句中表示并列。

10. Mother was worried because little Alice was iii, especially _______ father was a-way in France.

A. as B. that C. during D. if

答：A．as为连词相当于when，而during为介词，一般不接从句。

11. She thought I was talking about her daughter, ________, in fact, l was talking a-bout my daughter.

A. who B. where C. which D. while

答：D．while表示“而……”，含有对比之意。

12. _______we are close friends, we also have different opinions.

A. When B. While C. Unless D. Once

答：B。while=although 虽然

13. I was just about to go out ________ the phone rang.

A. while B. as C. when D. since

答：C。when相当于atthat time就在那时。此用法不能用其他词代替。

14. He had left _______ I could thank him.

A. before B. after C. if D. unless

答：A。before表示动作的快，意为“还没……就……”。

15. It won’t be long _______ we meet again.

A. since B. before C. if D. when

答：B。“it won’t be十时间+before”意为“不久……就……”

16. —Isn’t he a student?

—________. It is two years since he was a college student.

A. Yes, he is B. No, he isn’t

C. Yes, he isn’t D. No, he is

答：B。“it is+时间+since”句型若接延续动词则译为“他不……多久了”。此题译为“他大学毕业两年了。”

17. If we work with a strong will, we can overcome any difficulty, _______great it is.

A. what B. how

C. however D. whatever

答：C。however接形容词或副词引导让步状语从句，whatever接名词。如：We will succeed whatever difficulties we meet。

18. Would you like a cup of coffee________ shall we get down to business right away?

A. and B. then C. or D. otherwise

答：C。or或者otherwise否则，要不然的话，与句意不符。

19. —________I’m going to the post office.

—________ you’re there, can you get me some stamps?

A. As B. While C. Because D. If

答：B。while可指时间的一段，而when常指时间的一点。as常表示两个司作同时进行。while当……时。

20. _______you’ve got a chance, you might as well make full use of it.

A. Now that B. After

C. Although D. As soon as

答：A。nowthat＝since 既然

21. You should make it a rule to leave things ________ you can find them again.

A. when B. where C. then D. there

答：B。where引导的是地点状语从句。

22. ________he comes, I’ll tell him the news.

A. Directly B. Suddenly

C. Quickly D. At once

答：A。

23. _________ you have seen both fighters, ________will win?

A. Since, do you think who

B. As, who you think

C. When, whoever

D. Since, who do you think

答：D。since既然，do you think为插入语。

24. _______the poem a second time, the meaning will become clearer to you.

A. Your having read B. While reading

C. If reading D. When you read

答：D。分词做状语时，分词的逻辑主语应与句子的主语一致，故排除B、C两项。A项为带逻辑主语的动名词结构，不能做状语。

25. Just after putting away the dishes, ________.

A. the doorbell rang loud

B. Nancy heard the doorbell ring

C. someone knocked at the door

D. the doorbell was rung

答：B。最快的解题思路就是掌握：分词的逻辑主语应和句子的主语一致。

26. He was about to tell me the secret ______ someone patted him on the shoulder.

A. as B. until C. while D. when

答：D。when 就在那时

27. —________Was his father very strict with him when he was at school?

—Yes. He had never praised him _____ he became one of the top students in his grade.

A. alter B. unless C. until D. when

答；C。若选unless应用虚拟语气。

28. Excuse me for breaking in,_______ I have some news for you.

A. so B. and C. but D. yet

答：C。Excuse me...but...为常用句式。

29. —Would you like to come to the dinner party here on Saturday?

—Thank you. I’d love to ______ I’ll be out of town at the weekend.

A. because B. and C. so D. but

答：D。I’d love to, but...说明不能去的理由，是一种婉转拒绝的方法。

30. Excuse me for interrupting you, _____I have some questions to ask.

A. so B. and C. yet D. but

答：B。

31. 1 have a car. I can take you______ you want to go.

A. whatever B. wherever

C. however D. whichever

答：B。wherever无论何地，引导的是地点状语从句。

32. I had just started back for the house to change my clothes________ 1 heard voices.

A. as B. when C. after D. while

答：B。when 就在那时