【題目】They have to fight pollution to protect the environment. (對劃線部分提問)
do they have to to protect the environment?

【答案】What;do
【解析】句意:他們不得不治理污染來保護(hù)環(huán)境。原句劃線部分fight pollution表示行動(dòng),用疑問代詞what(什么),然后把原句剩余部分改為一般疑問句,原句含有實(shí)意動(dòng)詞have to,改為疑問句用助動(dòng)詞do,所以答案為What;do。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:初中英語 來源: 題型:

【題目】Miss Liu can sing a lot of English songs and she can sing them ___ .

A. good B. happy C. well D. bad

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】— I hear the hospital is more than 30 years old.
— Yeah, the government ______ it in 1980.
A.founded
B.will found
C.founds
D.is founding

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】— Do you have any plans for this weekend?
— I am not sure. I go to visit my grandmother.
A.must
B.need
C.can
D.may

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】 ---Is it _____ for you to go out tonight?

--- Sorry. I have to help my mother with housework tonight.

A. difficult

B. convenient

C. humorous

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】The students should collect waste. It can be used again. (合并為一句)
The students should collect waste be used again.

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】At ________ moment, some children are playing in the water.

A. a B. an C. the D. 不填

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Charlie can’t find _______ pen. _______ has to buy a new one.

A. he; HeB. his; HeC. he; HisD. his; His

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】To be strong, I take some ______, such as playing tennis and swimming.

A. exerciseB. photosC. adviceD. notes

查看答案和解析>>

同步練習(xí)冊答案