题目内容
【题目】His arm is all right. He___ go and see the doctor. ( )
A. has not to B. don't have to
C. haven't to D. doesn't have to
【答案】D
【解析】
略
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题目内容
【题目】His arm is all right. He___ go and see the doctor. ( )
A. has not to B. don't have to
C. haven't to D. doesn't have to
【答案】D
【解析】
略