试题 试卷
题型:单选题 题类:常考题 难易度:普通
北京市第四中学2018届高三上学期英语期中考试试卷
—I don't think it________be a fake,as this shop has a very good reputation.
—Sorry, I am not sure, but it ____________ be.
— I don't know. He _______ while I was out.
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