题目内容
-Must I be in hospital for a week, Doctor?
-No, you ________.You can go back home tomorrow.
[ ]
A.mustn't
B.needn't
C.must
答案:B
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题目内容
-Must I be in hospital for a week, Doctor?
-No, you ________.You can go back home tomorrow.
A.mustn't
B.needn't
C.must