----Did you your friend when you were in Beijing?---No. But I my aunt’s during my stay t

----Did you your friend when you were in Beijing?
---No. But I my aunt’s during my stay there.
A. call on; called on
B. call at; called at
C. call on; called at
D. call at; called on

A. call on; called onB. call at; called at(答案→)C. call on; called atD. call at; called on解析：考查短语：call on sb 拜访某人，call at 拜访某地，句意：当你在北京的时候你拜访了你的朋友了吗？没有，但是在我停留在那的日子我拜访了我姑姑家。所以选C。

对的，就是这个意思

如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！

点此我要举报以上问答信息