问题
选择题
-Do you know about the accident which happened in the center of the city?
-Yes. But it was some time we realized the truth.[ ]
A．before
B．when
C．since
D．until
答案
答案：A
搜题请搜索小程序“爱下问搜题”
-Do you know about the accident which happened in the center of the city?
-Yes. But it was some time we realized the truth.[ ]
A．before
B．when
C．since
D．until
答案：A