-----Have you read this book?-----Yes,it’s my favorite book.I ___ it twice.-----Have you read this book?-----Yes,it’s my favorite book.I ___ it twice.A.have read B.is reading C.will read D.read
问题描述：
-----Have you read this book?-----Yes,it’s my favorite book.I ___ it twice.
-----Have you read this book?-----Yes,it’s my favorite book.I ___ it twice.A.have read B.is reading C.will read D.read
答
-----Have you read this book? -----Yes, it’s my favorite book. I ___ it twice. A. have read B. is reading C. will read D. read
选项是A. 现在完成时的概念是【发生在过去对现在造成的影响和结果】。
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答
A
用现在完成时强调对现在的结果‘看过两次了’
答
选A have read 现在完成时表示过去发生并且已经完成的动作对现在造成影响或后果,过去某一时间开始并一直持续到现在并且有可能还会持续的动作