We waited over an hour ___ the train because there were too many people.单项选择选项：A.in B.on C .for D.at

分类: 作业答案 • 2021-12-20 03:23:23

问题描述：

We waited over an hour ___ the train because there were too many people.单项选择
选项：A.in B.on C .for D.at

答

C for 等车

We waited over an hour ___ the train because there were too many people.单项选择选项 ：A.in B.on C .for D.at