◎ 题干
— Have all the students known our class will visit the zoo next week?
— Yes, every student             about it.
[     ]
A. has told
B. is told
C. has been told
D. have been told
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—Have all the students known our class will visit the zoo next week? — Yes, every student about it. [ ]A. has told B. is told C. has been told D. have been…”主要考查了你对  【被动语态】【现在完成时】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。