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Thefireisthought[]inthemailroom.A.tohavestartedB.startingC.havingstartedD.beingstarted选什么,

题目详情
The fire is thought [ ] in the mail room.
A.to have started B.starting
C.having started D.being started
选什么,
▼优质解答
答案和解析
C 这场火灾被认为在信息室开始.