精英家教网 > 高中英语 > 题目详情
--Is Professer Smith giving the speech today?
--It ________ be him. He is abroad right now.
A.mustn'tB.needn't
C.won'tD.can't
D

试题分析:句意:--史密斯教授今天做演讲吗?--那是不可能的,他现在在国外。mustn't禁止;         needn't不必;won't将不;can't 不可能。这里根据He is abroad right now.所以确定不可能是他,故选D。
点评:本题难度适中。情态动词是高中阶段的重难点之一,需要考生熟记它们的用法,在各类考试中经常出现,它主要用于表示对各种情况进行推测或责备等。
即学即练:—Dad, would you buy me an MP3 player if I do well in the final exam
—I ________, I promise.
A.would             B.shall        C.should       D.will
解析:D。句意:will可用来表达意愿,本句的语义环境为:如果你考得好,我愿意给你买部MP3。故选D。
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

Mary _______ be in the hospital. I saw her play basketball a minute ago.
A.mustn’tB.shouldn’tC.can’tD.may not

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

According to the newly-made traffic regulation, whoever drives through red light      be fined at least 200 dollars.
A.shallB.mayC.wouldD.should

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

-These peaches really juicy.
-They ____ be! Just see the price, $3,99 a pound. Very expensive, aren’t they!
A.wouldB.couldC.mightD.should

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—The research on the new flu virus vaccine is challenging and demanding. Who do you think can do the job?     
—______ my students have a try?
A.MayB.Must C.Will D.Shall

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

A girl calling herself Mary is waiting outside; _____ she come in now?
A.NeedB.MustC.WillD.Shall

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

— What are you doing this Saturday?
— I’m not sure, but I go to the Rolling Stones concert      
A.mustB.wouldC.shouldD.might

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Most of the big hotels in Shanghai were full last week, but finally we______find a room in a small one.
A.ought toB.couldC.were able toD.might

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

It has been announced that candidates       remain in their seats until all the papers have been collected.
A.shallB.canC.shouldD.must

查看答案和解析>>

同步练习册答案