Mikehadjustfinishedhislunchandwas

发布时间：2020-07-12 02:23:05

Mike had just finished his lunch and was about to take a break _____ an unexpected visitor came.












A.when











B.while










C.so










D.for

网友回答

A解析考查连词。be about to … when …正要做……突然……句意：Mike刚吃完午饭正要休息的时候，突然一名不速之客来临，选A。
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