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Theheavysnowlastedforaweek,serioustrafficconfusioninthewholearea.A.causingB.causedC.havingcausedD.beingcaused

题目详情
The heavy snow lasted for a week, _____ serious traffic confusion in the whole area.
A.causing B.caused
C.having caused D.being caused
▼优质解答
答案和解析
A