题目内容
His failure in the exam suggested that he __________ the teacher’s instructions.
A. can’t have followed http:/ B. needn’t have followed
C. mustn’t have followed D. shouldn’t have followed
A
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题目内容
His failure in the exam suggested that he __________ the teacher’s instructions.
A. can’t have followed http:/ B. needn’t have followed
C. mustn’t have followed D. shouldn’t have followed
A