考试
2020-03-16 07:29:30

962 【C9】A.At that timeB.By the

题目描述

【C9】A.At that timeB.By the timeC.In timeD.From time to time



【C9】

A.At that time

B.By the time

C.In time

D.From time to time

请帮忙给出正确答案和分析,谢谢!

答案解析

B从上文看,两人在火车上一路聊天,因此,

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