题目内容
【题目】The fish ______________for some time. You’d better cook them at once.
A.has diedB.has been dead
C.have diedD.have been dead
【答案】D
【解析】

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题目内容
【题目】The fish ______________for some time. You’d better cook them at once.
A.has diedB.has been dead
C.have diedD.have been dead
【答案】D
【解析】