All the economists are working on   the financial crisis can be prevented, which has caused a huge loss throughout the world. 
#30608
A
how
B
when
C
that
D
why
推荐题目
He thought she was a pretty girl     poorly she was dressed.
#31594
A
how
B
as though
C
as long as
D
however
 We had not waited __________ she came.
#30160
A
long before
B
before long
C
after long
D
soon after