题目内容
【题目】-What's this? -____________.
A. It's a book. B. It book. C. Is book. D. That is book.
【答案】A
【解析】
句意“-这是什么?-这是一本书”。用this问,用it回答,排除C和D,B项中缺少is,故选A。
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题目内容
【题目】-What's this? -____________.
A. It's a book. B. It book. C. Is book. D. That is book.
【答案】A
【解析】
句意“-这是什么?-这是一本书”。用this问,用it回答,排除C和D,B项中缺少is,故选A。