题目内容
20．-"Frog"，Mo Yan's latest novel（小说），please!-Sorry，it ________ just now．But it will come out again soon．（ ）
| A． | sold out | B． | is sold out | C． | has sold out | D． | was sold out |
分析 -请给我一本莫言的最新小说《蛙》．-对不起，刚刚售完．但是很快又会出版．
解答 答案：D
根据答语中时间状语just now判断句子为一般过去时，主语it指"Frog"，Mo Yan's latest novel是谓语动词sell out的承受者，二者是被动关系，故用被动语态；所以空处为一般过去时的被动语态，一般过去时的被动语态结构为was/were+及物动词的过去分词，又知主语it是第三人称单数故搭配was．故选D
点评 本题考查被动语态，做此类题，首先判断主语与谓语动词的关系，其次根据时间词判断时态，然后二者结合套用结构
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