高中英语主语从句练习题

1 高中英语状语从句练习题

1. ____ he took part in the competition, he won a second prize.

A. For the first time B. At a time

C. At one time D. The first time

2. After the war，a new school building was put up _____ there had once been a theatre.

A. that B. where C. which D. when

3. I would appreciate it _______ you call back this afternoon for the doctor’s appointment.

A. until B. if C. when D. that

4. I had just started back for the house to change my clothes _____ I heard the voices.

A. as B. after C. while D. when

5. The class went on with the story _____ they had left it before the holiday.

A. where B. which C. in which D. when

6. The company has a free long-distance telephone number _____ customers may call with any questions they have about its products.

A. although B. as C. even if D. so that

高中英语主语从句用法练习题50题(答案解析)

1. ____ is still unknown whether we can go back to the past through

time - traveling.

A. It

B. That

C. What

D. Which

答案解析：A。在这个句子中，“whether we can go back to the past

through time - traveling”是真正的主语从句，为了避免句子头重脚轻，使用it作形式主语，这是it作形式主语的常见用法。选项B“that”引导主语从句时无实际意义，但在此处不符合句子结构需求。选项C“what”在主语从句中要充当成分，这里不需要。选项D“which”表示“哪一个”，不符合句子语境。

2. ____ makes me happy is that I have passed the difficult English

exam.

A. It

B. That

C. What

D. Which

答案解析：C。这里“____ makes me happy”是主语从句，从句中缺少主语，“what”可以在主语从句中充当主语，表示“……的事物”。选项A“it”作形式主语时，句子结构应为“it + be + 形容词 + that从

句”，不符合此句结构。选项B“that”引导主语从句时在从句中不充当成分，这里从句缺主语，所以不行。选项D“which”表示在一定范围内的“哪一个”，不适合此语境。

3. ____ is a fact that the earth moves around the sun.

A. It

B. That

C. What

D. Which

答案解析：A。“that the earth moves around the sun”是真正的主语从句，这里使用it作形式主语，这是典型的it作形式主语的结构，“it

高中英语主语从句练习题20题含答案解析

1._____ he will come or not is still a question.

A.That

B.Whether

C.Who

D.What

答案解析：B。“Whether...or not”是固定搭配，表示“是否”。A 选项 that 在主语从句中不表示“是否”的意思；C 选项 who 表示“谁”，不符合语境；D 选项 what 表示“什么”，也不符合题意。

2._____ surprised us most was his attitude.

A.That

B.Whether

C.Who

D.What

答案解析：D。what 在主语从句中充当主语，表示“什么”。A 选项 that 在主语从句中无实际意义，只起连接作用；B 选项 whether

表示“是否”；C 选项 who 表示“谁”，在这里都不符合语境。

3._____ is known to us all is that the earth is round.

A.That

B.Whether

C.Who

D.What

答案解析：A。“That is known to us all”是固定句式，that 在主语从句中无实际意义，只起连接作用。B 选项 whether 表示“是否”；C

选项 who 表示“谁”；D 选项 what 表示“什么”，在这里都不合适。

4._____ he has done is very important.

A.That

B.Whether

C.Who

D.What

答案解析：D。what 在主语从句中充当宾语，表示“他所做的事情”。A 选项 that 在主语从句中无实际意义，只起连接作用；B 选项

whether 表示“是否”；C 选项 who 表示“谁”，在这里都不符合语境。

5._____ will win the game is not clear.

状语从句

一、用适当的连词填空：

1. Dr. Bethune (白求恩) came to China __________ he was fifty.

2. He began to work __________ he got there.

3. Let's begin our meeting __________everyone is here.

4. I like the English people, __________ I don't like their food.

5. __________ you go in China, you can see smiling faces.

6. He didn't come to the lecture, __________ he was very busy.

7. __________we had enough time, we walked to the cinema.

8. They will help you __________ you meet with difficulty.

9. _________ we came to the university, we have learnt quite a lot.

10.I didn't join them yesterday evening __________ I had to go to an important meeting.

11. We would try to get a car __________we could all travel together more easily.

12. She wouldn't forget her mother's birthday __________ she seldom wrote to her family.

13. We're doing everything we can to make things as easy for you ___________we can.