As is known to all, the financial crisis firstly broke out in the United States,_____ the group of developed countries. 
#96691
A
belonging to
B
belonged to
C
belongs to
D
is belonged to
推荐题目
_____ the teacher's suggestion, Tom finally found a way to settle the problem.
#98593
A
Following
B
To follow
C
Follow
D
He followed
 I really don’t know ____ .
#97498
A
to swim
B
how to swim
C
to swim how
D
how swim
We worked all night, _____ for the coming procession. 
#98012
A
to prepare
B
preparing
C
prepared
D
was preparing