问题
选择题
It took us over an hour to walk ____ this street. [ ]
A. from
B. through
C. over
D. across
答案
答案：B
搜题请搜索小程序“爱下问搜题”
It took us over an hour to walk ____ this street. [ ]
A. from
B. through
C. over
D. across
答案：B
