题目内容
【题目】______ did he do yesterday? He helped his friends. （ ）
A.What
B.When
C.Where
【答案】A
【解析】本句含义是：昨天他做什么了？他帮助了他朋友。“什么”用What，故选A。
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题目内容
【题目】______ did he do yesterday? He helped his friends. （ ）
A.What
B.When
C.Where
【答案】A
【解析】本句含义是：昨天他做什么了？他帮助了他朋友。“什么”用What，故选A。