题目内容
【题目】I was about some shopping he telephoned me.
A.doing; when
B.to do; when
C.doing; before
D.to do; after
【答案】B
【解析】be about to do sth．“打算做某事”；when“当……时”，故选B，句意是：当他打电话给我的时候我正要去购物。
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题目内容
【题目】I was about some shopping he telephoned me.
A.doing; when
B.to do; when
C.doing; before
D.to do; after
【答案】B
【解析】be about to do sth．“打算做某事”；when“当……时”，故选B，句意是：当他打电话给我的时候我正要去购物。