.–How did you know the surprising news?–I happened ______ the event then.A.to be coveringB.to coverC

题目简介

.–How did you know the surprising news?–I happened ______ the event then.A.to be coveringB.to coverC

题目详情

.
–How did you know the surprising news?
–I happened ______ the event then.
A.to be coveringB.to coverC.coveringD.to have covered
题型:单选题难度:偏易来源:不详

答案

A

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