问题
选择题
In the streets,____________ was a hard job for the traffic police to keep the traffic in order. [ ]
A. this
B. it
C. that
D. there
答案
答案：B
搜题请搜索小程序“爱下问搜题”
In the streets,____________ was a hard job for the traffic police to keep the traffic in order. [ ]
A. this
B. it
C. that
D. there
答案：B