While he was about in the street, Mary came up to him.A. wanderingB. wonderingC. wondered

发布时间：2020-08-16 13:59:21


While he was      about in the street, Mary came up to him.
A. wandering
B. wondering
C. wondered
D. wandered

网友回答

(答案→)A. wandering
B. wondering
C. wondered
D. wandered
解析：考查动词。wander是漫游,闲逛的意思,而wonder是想的意思,根据句意用过去进行时。句意：当他在街上闲逛的时候，玛丽碰到了他。
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