________Chinese culture with overseas cultures is a challenging job, but you will learn a lot from it. 
#93106
A
Comparing .
B
Having compared .
C
Compared .
D
Compare .
推荐题目
Although she is only 17 years old, she _________ drugs for two years.
#92625
A
Addicts
B
has addicted to
C
has addicted
D
has been addicted to
 The book is _______ that one.
#93571
A
three time as long as
B
three times as longer as
C
as three times longer as
D
three times the length of