______after a long walk,Tom called and said he could't come for our party.A.Having been worn out B.Wearing out C.Having worn out D.Worn out 答案:D worn out发生在谓语动词called、said之前应该用完成时为什么不
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![______after a long walk,Tom called and said he could't come for our party.A.Having been worn out B.Wearing out C.Having worn out D.Worn out 答案:D worn out发生在谓语动词called、said之前应该用完成时为什么不](/uploads/image/z/12827219-59-9.jpg?t=______after+a+long+walk%2CTom+called+and+said+he+could%27t+come+for+our+party.A.Having+been+worn+out++++B.Wearing+out+C.Having+worn+out+++++++++++++D.Worn+out+%E7%AD%94%E6%A1%88%EF%BC%9AD+++++worn+out%E5%8F%91%E7%94%9F%E5%9C%A8%E8%B0%93%E8%AF%AD%E5%8A%A8%E8%AF%8Dcalled%E3%80%81said%E4%B9%8B%E5%89%8D%E5%BA%94%E8%AF%A5%E7%94%A8%E5%AE%8C%E6%88%90%E6%97%B6%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D)
______after a long walk,Tom called and said he could't come for our party.A.Having been worn out B.Wearing out C.Having worn out D.Worn out 答案:D worn out发生在谓语动词called、said之前应该用完成时为什么不
______after a long walk,Tom called and said he could't come for our party.
A.Having been worn out B.Wearing out
C.Having worn out D.Worn out
答案:D worn out发生在谓语动词called、said之前应该用完成时为什么不选A呢?A和D区别是什么啊
______after a long walk,Tom called and said he could't come for our party.A.Having been worn out B.Wearing out C.Having worn out D.Worn out 答案:D worn out发生在谓语动词called、said之前应该用完成时为什么不
A 是现在完成时,属于现在的时态范畴,前后两个句子的时态通常要保持一致,所以根据后面的句子中called、said判断,应该用过去的时态,所以要选D.
因为此处不强调动作的先后,而是只表示状态。
A 是表示过去完成进行时,表示动作从过去到现在还在进行,而D表示一般过去时,动作已经完成
wear out 是不及物动词短语,没有被动形式