D,read 是不规则动词,过去分词还是read,只是读音不同.读 作:/red/
have/has+动词的过去分词表示现在完成时态.
她以前已经看过这本书了吗?
has she _____ the book before?
has she _____ the book before?
填A reads B reading C readed D read
填A reads B reading C readed D read
英语人气:328 ℃时间:2019-12-01 09:18:09
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