2022年大学英语四级考试语法练习题 4

1. Babies sleep 16 to 18 hours in every 24 hours, and they sleep less ________ they grow older.
A. while
B. as
C. when
D. after

2. I have been keeping the portrait ________ I can see it every day, as it always reminds me of my childhood in Paris.
A. since
B. where
C. as
D. if

3. ________ your composition carefully, some spelling mistakes can be avoided.
A. Having checked
B. Check
C. If you check
D. To check

4. I would never speak to someone like that ________ they said something unpleasant to me.
A. even if
B. so that
C. as if
D. ever since

5. -Did you remember to return the book to our English teacher?
　 -Yes. I gave it to him ________ I saw him.
A. once
B. while
C. if
D. the moment

6. A warning news report from Qatar announces that a group of Islam will continue to kill Americans wherever they are ________ they leave the Arab world forever.
A. even though
B. in case
C. whenever
D. until

7. - May I go now?
　- ________ you’ve finished your work, you may go.
A. After
B. Although
C. Now that
D. As soon as

8. " ________ I live there are plenty of sheep." said the boy ________ pride.
A. Where; with
B. When; in
C. That; in
D. Why; with

9. He seemed to have been asleep, so I said nothing, but sat ________ he would see me ________ waking.
A. whether; when
B. that; when
C. which; where
D. where; when

10. It will be five years ________ we meet again.
A. since
B. until
C. before
D. when
 
答案解析
1. B. 表示主、从句的谓语动词同时变化的“随着…”只能用as。
2. B. 因为keep the portrait (把照片放在…)后面一定是指所放的“地方”了，所以用where (在…的地方) 引导一个地点状语从句。
3. C. 因为非谓语动词的逻辑主语就是句子的主语，mistakes不能check，排除A和D;若用B，则前后是两个句子，又无连词，排除B。
4. A. 只有先A，前后意义才通：even if即使、纵然;so that为了、以便;as if. 好象;ever since从(那时)到现在。
5. D. 因为the moment可作连词，与as soon as相当。
6. D. until (直到…)与肯定句连用，引出的时间是主句谓语动词结束的时间。even though即使;in case以防万一;whenever每当、无论何时。
7. C. 因为now that =since“既然”。
8. A. 因为with pride (骄傲地) 是固定短语;where (在…的地方) 引导一个地点状语从句，
9. D. 由where引导一个地点状语从句，表示坐 (sat) 的地方;后面是带有连词的现在分词作时间状语，when waking=when he woke。
10. C. 因为It will be +时间段+ before…是固定句式，意为“过…之后才…”。句意是：要过五年之后，我们才会再次见面。