2021年成人英语三级考试练习题及答案（五）

编辑推荐：2021年成人英语三级考试练习题及答案（四）

小编特意为大家整理的2021年成人英语三级考试练习题，抓紧练起来哦！

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2021年成人英语三级考试练习题：

1.My train arrives in New York at eight o'clock tonight. The plane I would like to take from there ___ by then.

A.would leave

B.will have left

C.has left

D.had left

2.She ought to stop work; she has a headache because she ____ too long.

A.has been reading

B.had read

C.is reading

D.read

3.“May I speak to your manager Mr. Williams at five o’clock tonight?”

“I'm sorry. Mr. Williams ____ to a conference long before then.”

A.will have gone

B.had gone

C.would have gone

D.has gone

4.Great as Newton was, many of his ideas _____today and are being modified by the work of scientists of our time.

A.are to challenge

B.may be challenged

C.have been challenged

D.are challenged

5.Before the first non-stop flight made in 1949, it ____ necessary for all planes to land for refueling.

A.would be

B.has been

C.had been

D.would have been

6.The pupils here________all kinds of exercises every day in the past four weeks.

A.kept busy doing

B.keep on doing

C.have kept busy doing

D.have been kept busy doing

7.Turn on the television or open a magazine and you _____ advertisements showing happy, balanced families.

A.are often seeing

B.often see

C.will often see

D.have often seen

8.While people may refer to television for up-to-the-minute news, it is unlikely that television _____ the newspaper completely.

A.replaced

B.have replaced

C.replace

D.will replace

9.If she doesn’t tell him the truth now, he’ll simply keep on asking her until she _____.

A.does

B.has done

C.will do

D.would do

10.In such dry weather the flowers will have to be watered if they __________ .

A.have survived

B.are to survive

C.would survive

D.will survive

11.__________ at the door before entering, please.

A.Knocked

B.knocking

C.knocks

D.Knock

12.Come and see me whenever________.

A.you are convenient

B.you will be convenient

C.it is convenient

D.it will be convenient to you

13.Helen________her key in the office so she had wait until her husband________home.

A.has left; comes

B.left; had come

C.had left; came

D.had left; would come

以上就是小编为大家整理的2021年成人英语三级考试练习题，希望可以帮助到大家。更多2021年成人英语考试模拟试题、考点总结和历年试题，请您点击下面按钮进入题库免费下载。