In rencent years, China and the USA have been a lot of_____of views about the same problem. 
#7360
A
replacements
B
transformations
C
changes
D
exchanges
推荐题目
Many new _____ will be opened up in the future for those with a university education.
#7391
A
opportunities
B
realities
C
necessities
D
probabilities
The boss refused our     to leave work early.
#5411
A
base
B
command
C
request
D
question
—I’m going to Paris this weekend. —What a(n)________! So am I.
#5555
A
convenience
B
consequence
C
circumstance
D
coincidence