The girl planned to have dance lessons at the training centre with her friend ______ she would stay

The girl planned to have dance lessons at the training centre with her friend ______ she would stay for an hour

A.who

B.where

C.what

D.which

答案及解析： B

解析：

考查定语从句。句中先行词为the training centre，在定语从句中作地点状语，故用关系副词where，选B。