He ________ sleep, although he tried to when he got on such a hunt for an idea until he had caught it.

A.wouldn't  B.shouldn't  C.couldn't  D.mustn't

 C。考查情態(tài)動(dòng)詞。從although he tried to可判斷出,他試圖想睡,但又睡不著,wouldn’t 不愿意,shouldn’t 不該,mustn’t含有禁止的意思,couldn’t不能,故選擇C。

【拓展】情態(tài)動(dòng)詞can 可表示能力、許可、可能性。如:

(1)     Some of us can use the computer now , but we couldn't ten years ago. (表能力)

(2)I thought the story could not be true(表可能性)

(3)Can/Could I go now? (表許可,常用于口語(yǔ)中)

【句意】他一直在想辦法,直到想出辦法為止,他想睡,但無(wú)法入睡。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來源:2013-2014學(xué)年高考二輪復(fù)習(xí)訓(xùn)練:專題4 情態(tài)動(dòng)詞與虛擬語(yǔ)氣英語(yǔ)試卷(解析版) 題型:單項(xiàng)填空

He________sleep,although he tried towhen he got on such a hunt for an idea until he had caught it.????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? (2013·湖南,32)

Awouldn’t Bshouldn’t

Ccouldn’t? Dmustn’t

 

查看答案和解析>>

科目:高中英語(yǔ) 來源:2013年全國(guó)普通高等學(xué)校招生統(tǒng)一考試英語(yǔ)(湖南卷解析版) 題型:單項(xiàng)填空

He ________ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.

A.wouldn’t         B.shouldn’t        C.couldn’t         D.mustn’t

 

查看答案和解析>>

科目:高中英語(yǔ) 來源:江西省09-10學(xué)年高一下學(xué)期期中考試試卷(英語(yǔ)) 題型:單項(xiàng)填空

 He has no money nor friends here. That’s why he ______ sleep in the street.

A.must

B.has to

C.should

D.may

 

查看答案和解析>>

科目:高中英語(yǔ) 來源:江西省瑞昌一中09-10學(xué)年高一下學(xué)期期中考試試卷(英語(yǔ)) 題型:單選題

He has no money nor friends here. That’s why he ______ sleep in the street.

A.mustB.has toC.shouldD.may

查看答案和解析>>

同步練習(xí)冊(cè)答案