题目内容
() 15. — Look!That be our teacher. — It be her. She has just left for Shanghai.
A. can; mustn’t B. must; can’t C. must; mustn’t D. can’t; must
15.B
15.B
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题目内容
() 15. — Look!That be our teacher. — It be her. She has just left for Shanghai.
A. can; mustn’t B. must; can’t C. must; mustn’t D. can’t; must
15.B