They are talking about something ____ the telephone A.by B.in C.at D.for
问题描述：
They are talking about something ____ the telephone A.by B.in C.at D.for
答
A by
一般“打电话聊某事”用介词by,或 on the phone
不明白的再问哟,请及时采纳,多谢 !Backham is a ________（众所周知的）football playerwell-known两格well known