题目内容
6.A.At 10:00.B.At 10:10.C.At 10:20.D.At 10:30.分析 略
解答 C
点评 略
练习册系列答案
相关题目
16.It won't be long ______ you regret what you have done.( )
A. | after | B. | before | C. | since | D. | until |