问题
As is reported, it won’t take a long time ____ the Hefei.
A:since
B:when
C:before
D:that
B:when
C:before
D:that
正确答案是：
同类题型
You look tired. What’s the matter?—I cared for my sick daughter all day.
Do you know the girl____ is standing under the tree?—She is my little sister.[ ]
what’s wrong with Simon ?— He is feeling because he didn’t pass the exam.
Who sang _______ in The Voice of China 2013?
Are you in a hurry?—No, I’ve got plenty of time. I _______ wait.