Uncle Wang is_____ the barber’s at the moment, so you have to talk to him _____

题型：不详难度：来源：

Uncle Wang is_____ the barber’s at the moment, so you have to talk to him _____ the phone.

A．in; in

B．at; on

C．on; at

D．at; at

答案

B

解析

本题介词用法。at the barber’s在理发店和on the phone在电话里，为固定短语搭配。句意：王叔叔刚才在理发店的，所以你不得不打电话跟他说。