题目内容
【题目】-What are you doing? - .
A. Reading books B. Read books C. Reads books
【答案】A
【解析】一般现在进行时要用现在分词。故选A。
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题目内容
【题目】-What are you doing? - .
A. Reading books B. Read books C. Reads books
【答案】A
【解析】一般现在进行时要用现在分词。故选A。