题目内容
( ) 7. ―Mum,can I wear my jeans to school?
―No,you wear your school uniform. That's the school rule.
A. can B. can't C. have to D. may
7. C have to表示"必须,不得不"。
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题目内容
( ) 7. ―Mum,can I wear my jeans to school?
―No,you wear your school uniform. That's the school rule.
A. can B. can't C. have to D. may
7. C have to表示"必须,不得不"。