---Is the girl in the red skirt your sister?---No. It _______ be her. She has fl

---Is the girl in the red skirt your sister?---No. It _______ be her. She has fl

题型:不详难度:来源:
---Is the girl in the red skirt your sister?
---No. It _______ be her. She has flown to Australia.
A.can’tB.needn’tC.mustD.may

答案
A
解析

试题分析:can’t不能,不可能;needn’t不必;must必须,一定;may可以,可能。句意:穿红裙子的女孩是你的姐姐吗?——不。不可能是她。她已经乘飞机去了澳大利亚。结合语境可知选A。
点评:情态动词的考查是初中英语考查的重点,平时学习中一定要熟记这些词的基本词义及用法上的不同,注意其用法及在句子中表达语气的不同。考试中结合语境选择合适答案。
举一反三
---Must we leave the classroom now?
---No, you _____. You _____ leave after the bell rings.
A.mustn"t; are allowed toB.don"t have to; might
C.needn"t; canD.can"t; are supposed to

题型:不详难度:| 查看答案
---Must Jack come to sign his name on the paper?
---Yes, he_____ .
A.need B.mustC.mayD.will

题型:不详难度:| 查看答案
—Must I park my car behind the cinema?
—No,you     .You      park it here
A.mustn’t, mayB.may not, mustC.don’t have to, mayD.shouldn’t, must

题型:不详难度:| 查看答案
—Could I keep this book for another week?
—Of course you        .
A.canB.mustC.shouldD.will

题型:不详难度:| 查看答案
____ he _____ get up early?
A.Did used B.Is use C.Does use D.Did use

题型:不详难度:| 查看答案
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