We play games()four on Friday after class.A.in B.on C.at D.about

问题描述:

We play games()four on Friday after class.A.in B.on C.at D.about

具体的某一天是On 具体到时间是at 多看看介词的各类用法吧

C.at

答案:C
在时刻的前面用介词at.