精英家教网 > 高中英语 > 题目详情
(2013·四川,5)—Why are your eyes so red?You________have slept well last night.
—Yeah,I stayed up late writing a report.
A.can'tB.mustn'tC.needn'tD.won't
A

考查情态动词。根据语境“眼睛那么红,昨晚不可能睡得很好”可知,此处考查情态动词can的否定式can't表推测,意为“不可能”。can't have done表示对过去的推测,意为“过去不可能……”。故选A。
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题

(2013·湖南高考)He ________ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.
A.wouldn'tB.shouldn't
C.couldn'tD.mustn't

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

We   have bought so much food now that Suzie won’t be with us for dinner.
A.may notB. mustn’tC.can’tD.needn’t

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—Jim,you said you'd lend me your MP5.
—I'm sorry I forgot my promise but you ________ have it next Saturday.
A.mustB.mayC.needD.shall

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—Hi,Joan.Any idea where Tom is?
—He ________ on the playground.I saw him there playing football just now.
A.shall beB.should have been
C.must beD.might have been

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

There ________ be any difficulty about passing the road test since you have practised a lot in the driving school.
A.mustn'tB.shan'tC.shouldn'tD.needn't

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—Could I borrow your dictionary?
—Yes,of course you ________.
A.couldB.willC.canD.might

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

If you _______ spit at all. please spit in the bucket provided.
A.shallB.must C.shouldD.may

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

You ________ in person; a telephone would have been enough.
A.couldn’t have comeB.needn’t have come
C.shouldn’t have comeD.mustn’t have come

查看答案和解析>>

同步练习册答案