2021年成人英語三級考前練習(xí)題（二十）

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2021年成人英語三級考前練習(xí)題（二十）

2021年成人英語三級考前練習(xí)題匯總

1. Tailor looks sleepy. He must______ to bed very late last night.

A. had gone B. have gone C. be going D. go

2. I_______ yesterday, but I was suspended by an unexpected visit.

A. came B. did come C. was to come D. come

3. I don't know what Jeanie_____ at this time tomorrow.

A. does B. is doing C. will be doing D. will do

4. Hardly______ when the bus suddenly pulled away.

A. they had got to the bus stop B. had they got to the bus stop

C. did they get to the bus stop D. they got to the bus stop

5. Mother doesn't know much time I have spent in watching TV; if she ever found out ,I'm sure_______.

A. she'd never forgive me B. she never forgive me

B. she'll never forgive me D. she does never forgive me

6. The teacher told the students that the Earth_______round the Sun.

A. moves B. moved C. has moved D. has been moving

7. While the secretary_______ his desk, he found the long lost report.

A. had been cleaning B. is cleaning C. has been cleaning D. was cleaning

8. As soon as he______ his error, Rockfeller made the necessary corrections to his data collected.

A. discovered B. has discovered C. discovers D. had discovered

9. Fred believed that his friend_______ by his employer a month or so ago.

A. had been promoted B. has been promoted C. has promoted D. had promoted

10. I think I'll wait until the mail______ .

A. should come B. is coming C. comes D. will come

參考答案及解析：

1.B Tailor(人名)看起來有些困，他一定是昨天晚上睡覺太晚了。用must have done 這個結(jié)構(gòu)，表示對過去發(fā)生動作的一種肯定性的猜測。

2.C 過去將來時態(tài)。be to do 在這里表示計(jì)劃中的行動。Suspend 耽擱，暫停。

3.C 將來進(jìn)行時態(tài)。我不知道明天這個時候Jeanie 在干什么。at this time tomorrow，信號詞，說明是明天的這個時候發(fā)生的動作，所以是用將來進(jìn)行時態(tài)。

4.B　hardly……when……(一……就……)， hardly后應(yīng)當(dāng)用過去完成時，when 后面用一般過去時。hardly 的特殊用法，在其后面跟倒裝語序，所以選B。

5.A 過去將來時態(tài)。Forgive 原諒，She’d相當(dāng)于：she　would. 媽媽不知道我看電視花費(fèi)了多長時間，如果她知道的話，我相信她將永遠(yuǎn)不會原諒我。

6.A　客觀存在，真理性的，規(guī)律性的，沒有時態(tài)變化，都用一般現(xiàn)在時。

7.D　過去進(jìn)行時態(tài)。while是一個信號詞，表示一個時間點(diǎn)。

8.D 過去完成時態(tài)。發(fā)現(xiàn)錯誤這個動作發(fā)生在糾正數(shù)據(jù)那個動作之前，而改正數(shù)據(jù)的動作用的是過去時態(tài)，所以，發(fā)生在過去的過去的動作就用過去完成時態(tài)。error 錯誤。correction 改正，是名詞。data 數(shù)據(jù)。

9.A employer　雇主，老板;or so　大約;promote　提升，升職。通過believed我們看出來，這句話的語境是過去時，提升這個動作發(fā)生在過去的過去，用過去完成時。答案就看A，D兩個選哪個呢?他的朋友是被提升，所以用被動語態(tài)，顯然用A被動語態(tài)。

10.C　mail　郵件，信件。這是用現(xiàn)在時表示將來時的一種用法。信號詞是until.

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