题目内容
When and where to go for the on-salary holiday ________yet.
[ ]
A.are not decided
B.have not been decided
C.is not being decided
D.has not been decided
答案:D
解析:
解析:
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本题考查学生对时态语态的运用能力。由题干提供的yet一词可判断此处应用完成时,又因不定式作主语,谓语动词常用单数。 |
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