It is reported that it is 100 years ______ Qinghua University was founded.
#92733
A
when
B
before
C
after
D
since
推荐题目
 Go and get your coat. It’s ________ you left it.
#95070
A
there
B
where
C
there where
D
where there
Luckily ______ to be no one under the tree when it broke down.
#94071
A
it happened
B
there happened
C
there used
D
it had
1. —May I open the window to let in some fresh air ?—___________
#95216
A
Come on
B
Take care
C
Go ahead!
D
Hold on!