Question

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

Answer 1

B

本題介詞用法。at the barber’s在理發店和on the phone在電話里，為固定短語搭配。句意：王叔叔剛才在理發店的，所以你不得不打電話跟他說。