【題目】This Physics problem is so difficult that I ______ if someone can work it out.

A.believeB.doubtC.guessD.admire

【答案】B

【解析】

句意:這道物理題太難了,我懷疑是否有人能解出來。

考查動(dòng)詞辨析。believe相信;doubt懷疑;guess猜;admire欽佩,根據(jù)所給空后面的if someone can work it out可知,應(yīng)該是懷疑,故選B。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:初中英語 來源: 題型:

【題目】Look! There are some ___________ eating grass on the hill.

A.kangarooB.sheepC.horse

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】---I am still worried about the job interview.

--- Be confident and __________.

A.stay awayB.cheer it upC.hold onD.take it easy

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】About ________ of the workers in the factory were born in the ________.

A.two fifths; 1980B.two fifths; 1980s

C.second five; 1980sD.two-fifth; 1980s

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Your hearing will be badly hurt ________ you always listen to music by earphones.

A.whetherB.whereC.ifD.unless

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Does your mother have any hobbies?

No, ________ you call watching TV a hobby.

A.ifB.unlessC.untilD.when

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Why does the boy stay in the library?

A.Because the book is interesting.

B.Because he forgets the time.

C.Because the bad weather prevents him from leaving.

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】We didn’t enjoy the day ________ the weather was so bad.

A.ifB.butC.orD.because

查看答案和解析>>

科目:初中英語 來源: 題型:

【題目】Would you please tell us when China's Got Talent starts?

It starts at 9:00______the evening every Sunday.( 。

A.onB.atC.in

查看答案和解析>>

同步練習(xí)冊(cè)答案