Question

【题目】The girl arranged to have piano les-sons at the training centre with her sister __________ she would stay for an hour.

A. where

B. who

C. which

D. what

Answer 1

【答案】A

【解析】句意：这个女孩准备在培训中心和她姐姐一起上钢琴课。在那里她将待一个小时。先行词为the training centre,从句中缺少地点状语, 故选where。