of the twins are middle school students 
#57065
A
All
B
Both
C
One
D
Every
推荐题目
Do you have________ to say about your study?
#57364
A
special anything
B
special something
C
anything special
D
something special
 Could you say _________ about it, please ? I’d like to know more.
#57778
A
nothing else
B
anything else
C
something else
D
something other
There is ______ wrong with this computer. It doesn’t work. 
#56913
A
something
B
anything
C
everything
D
nothing