问题
选择题
The story took place in Europe in the days before automobiles _____ everyone used horses. [ ]
A. which
B. where
C. when
D. as
答案
答案：C
搜题请搜索小程序“爱下问搜题”
The story took place in Europe in the days before automobiles _____ everyone used horses. [ ]
A. which
B. where
C. when
D. as
答案：C
