The importance of saving gas________be stressed too much.Automobiles use up some 70 billion gallons of gas a year.
发布时间:2021-06-26
A.can't
B.mustn't
C.shouldn't
D.maynot
试卷相关题目
- 1You look so tired. You________have stayed up late again.
A.should
B.can
C.may
D.must
开始考试点击查看答案 - 2I can't leave. She told me that I ____ stay here until she comes back.
A.may
B.must
C.can
D.will
开始考试点击查看答案 - 3The sportsman ________ save a drowning boy that afternoon; the boy's parents appreciated him very much.
A.might
B.could
C.wasableto
D.must
开始考试点击查看答案 - 4It is required by the rules that students _____ get grades not lower than 85% in any subject in order to get the scholarship.
A.will
B.may
C.shall
D.would
开始考试点击查看答案 - 5John ___ such a thing about you. He never speaks ill of you behind your back.
A.can'thavesaid
B.mightnothavesaid
C.couldn'tsay
D.mustn'thavesaid
开始考试点击查看答案 - 6— Will Mary go for a picnic with us tomorrow? — She says she won't go, but I say she ____, with no excuse.
A.can
B.shall
C.will
D.may
开始考试点击查看答案 - 7—Excuse me. Is this the way to the Summer Palace?—Sorry, I am not sure. But it ________be.
A.must
B.should
C.would
D.might
开始考试点击查看答案 - 8It ________ be really cold in November in Hefei though we usually have warm and sunny days.
A.should
B.will
C.must
D.can
开始考试点击查看答案 - 9— Didn't they come to the party last week?— Yes. They didn't want to come with us at first, but then we ________ persuade them.
A.would
B.could
C.wereableto
D.hadto
开始考试点击查看答案 - 10He________ full marks, but he was so careless as to make a spelling mistake.
A.musthavegained
B.mightgain
C.couldhavegained
D.mustgain
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