在自學考試中，英語一屬于公共課，是大多數自考專業必考課程，所以拿下這門課對于自考生來說是非常重要的。小編整理了2020年自考英語一選擇題練習5（附答案詳解），試卷最后還有模擬題匯總，不要錯過哦！

1.He was busily engaged ______ writing letters.

A. on

B. in

C. with

D. by

2.Do remember to ______ the light when you leave the room.

A. turn up

B. turn on

C. turn off

D. turn down

3.The atmosphere consists of an ocean of gases ______ miles high.

A. hundreds

B. hundreds of

C. of hundreds

D. of hundreds of

4.Not only the students but also the old teacher ______ been changed.

A. was

B. were

C. has

D. have

5.—— ________ I had!

—— You really suffered a lot.

A. What a time

B. What time

C. How a time

D. how time

6.The advertisements are trying ________ people to buy things they don‘t really need.

A. persuade

B. persuading

C. be persuading

D. to persuade

7.Practice ________ English every day.

A. speak

B. to speak

C. speaks

D. speaking

8.The discount houses were first established in that period of time ________ people‘s purchasing power was low.

A. which

B. that

C. when

D. where

9.Please write a report ________ the above subjects are to be covered.

A. which

B. in which

C. that

D. in that

10.The reason ________ I‘m writing is to ask for your permission to translate your latest novel into Chinese.

A. because

B. why

C. for

D. as

答案詳解

1.正確答案：B

答案解析：be engaged in：從事，忙于。

2.正確答案：C

答案解析：根據句意，應該選擇“關閉”。句意：離開房間時一定記著把燈關掉。

3.正確答案：B

答案解析：譯文：大氣由上百英里高的氣體組成。“hundred，thousand等數詞的復數形式+of短語”表示的是不確切的數量。

4.正確答案：C

答案解析：not only…but also…是固定搭配，意思是：不但……而且……。它需要遵循就近原則，謂語動詞應與the old teacher一致，所以答案是C.

5.正確答案：A

答案解析：感嘆句分兩類：

1.What + n.+主謂部分2.How + adj. / adv. / v.+主謂部分。本題屬第一種，但省略了bad，相當于 What a bad time I had! 這是個習慣用語。

6.正確答案：D

答案解析：try to do：試圖做某事。

7.正確答案：D

答案解析：本題考查的是practice后面要跟動詞的ing形式。

8.正確答案：C

答案解析：先行詞是in that period of time，所以關系詞應選擇when.

9.正確答案：B

答案解析：in which the above subjects are to be covered是report的定語從句。which指代先行詞report，in用于與report搭配。

10.正確答案：B

答案解析：本題考查的是定語從句的用法。先行詞是the reason;引導詞why表示原因。

點擊查看>>2020年自考英語一選擇題練習匯總