◎ 题干
— Have you finished your essay?
— Half _____ when you come hack.

[     ]

A. has been done
B. is done
C. be done
D. will have been done
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“— Have you finished your essay? — Half _____when you come hack. [ ]A. has been done B. is done C. be done D. will have been done …”主要考查了你对  【将来完成时的被动语态】  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。