2021年成人英語三級考前練習題（二十一）

“2021年成人英語三級考前練習題(二十一)”內容如下，來做題吧!

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2021年成人英語三級考前練習題（二十一）

2021年成人英語三級考前練習題匯總

1. We could have bought a new car last year ,but we really____ it.

A. can't afford B. couldn't afford C. won't afford D. unable to afford

2. If you don't pay your taxes ,they______.

A. have you arrested B. will have you arrested C. must have you arrested D. have you arrest

3. I _______meeting you ever since we parted.

A. was looking forward to B. have been looking forward to

C. had been looking forward to D. looked forward to

4. Mary ____in the garden when it began to rain.

A. was walking B .walked C. walking D. had walked

5.Where have you been? What _____ ?

A. did you do B. have you been doing C. have made D. were you doing

6.The boy couldn’t go to sleep because he _____ too long.

A. was talking B. talked C. would talk D. had been talking

7. She has been studying here for five years and by the end of next summer she _____.

A. will graduate B. will be graduating C. will be graduated D. will have graduated

8. By the end of 1976, we _____ the demand for petroleum.

A. met B. have met C. had met D. had been meeting

9. When you come tonight at eight o’clock, I _____ eight lessons.

A. would review B. shall review C. shall have reviewed D. shall be reviewing

10. Make sure that the doors _____ before you go out.

A. locked B. are loked C. will locked D. lock

參考答案及解析：

1.B Afford　支付得起。一般過去時,信號詞為last year.

2. B 一般將來時。Pay taxes 交稅。have you arrested你被逮捕。Have sb done 使某人做某事。

3.B 現(xiàn)在完成時態(tài)。表示渴望見你這個動作從過去一直延續(xù)到現(xiàn)在以至于將來。look forward to 渴望，想要……。ever since 自從…… 。

4.A 過去進行時態(tài)。Be doing 形式，正在進行的動作。當天開始下雨的時候，Mary 正在公園散步。when it began to rain 天開始下雨發(fā)生在過去，所以主句用過去進行時。

5.B 現(xiàn)在完成進行時態(tài)。通過上下句來識別時態(tài)。

6.D 過去完成進行時態(tài)，過去完成進行時的語法結構是：had been doing. 表示過去某一時刻以前，一直延續(xù)的一個動作。

7.D 將來完成時態(tài)。by the end of next summer 為信號詞。

8.C 過去完成時態(tài)。By the end of 1976 為信號詞。

9.C 將來完成時態(tài)。Review 溫習，復習。

10.B 被動語態(tài)。在你出去之前確信門是被鎖著的。Make sure 確信，loke 鎖。門是動作的接受者，故用被動語態(tài)。

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