题目内容
New Standard ______ 100 issues until now.
A.is published |
B.will be published |
C.has been published |
D.has published |
【答案】
C
【解析】本题主要考查被动语态,句意“到现在为止新标准已经出版100期”,主语是动作的承受者,用现在完成时的被动语态,故选C
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