The Sina Microblog provides a good ________ for those who want to express their opinions and exchange their ideas with others.
#5776
A
platform
B
boundary
C
teamwork
D
relationship
推荐题目
Do you brush ___ every day?
#7333
A
your tooth
B
your tooths
C
your teeth
D
teeth
--- Who did you spend last weekend with? ---  ______.
#6825
A
Palmer’s
B
The Palmers’
C
The Palmers
D
The Palmer’s
In Chinese _____, old people’s advice is of great _____. 
#5620
A
values; values
B
values; value
C
value; value
D
value; values