In the office I never seem to have time until 5∶30 p.m., many people have gone h
来源:网络
时间:
推荐文章

In the office I never seem to have time until 5∶30 p.m., ________many people have gone home.
[]
A.whose timeB.by thatC.on whichD.by which time
试题答案
答案:
解析:By…到某时为止。 |