题目内容
Nothing _______ clear about the meeting.
A. has made B. has been made C. has done D. has been done
B
解析:
根据句意,这里用完成时的被动语态。
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题目内容
Nothing _______ clear about the meeting.
A. has made B. has been made C. has done D. has been done
B
根据句意,这里用完成时的被动语态。