Theyputuptheirhandstoanswerthequ

发布时间：2020-07-26 02:42:48

They put up their hands to answer the question ________________.A.at timesB.at the timeC.at the same timeD.all the time

网友回答

C解析“同时”用at the same time表示。
以上问题属网友观点，不代表本站立场，仅供参考！