题目内容
-Must I copy the new words in class?
-No, you ________. You ________ do it at home.
[ ]
A.needn't, may
B.mustn't, must
C.mustn't, may
D.needn't, mustn't
答案:A
解析:
解析:
|
must引导的一般疑问句,作否定回答时,不用mustn't,而要用needn't或don't have to. |
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