20.----May I go now? ----No, you , You stay here. A.needn't; here to B.needn't must C.mustn't; have to D.needn't; has do 查看更多

 

题目列表(包括答案和解析)

-May I go now?

-No, you ________.You ________ stay here.

[  ]

A.needn’t; have to

B.needn’t; must

C.mustn’t; has to

D.mustn’t; must

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-May I go back home now, madam?I really know nothing.

-No, you ________.You ________ stay here till you tell us everything you know.

[  ]

A.needn’t; haven’t

B.don’t; must

C.can’t; have to

D.mustn’t; had better

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  -May I go now?

  -No, you ________. You ________ stay here.

[  ]

A.needn't, have to
B.needn't, must
C.mustn't, have to
D.mustn't, has to

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