of the twins are middle school students 
#57065
A
All
B
Both
C
One
D
Every
推荐题目
Is this hotel——you said We were to visit?
#16256
A
the one
B
which
C
where
D
in which
Be quiet!Our teacher has _________ to tell us.
#15599
A
important anything
B
something important
C
important something
D
anything important
I’ll move to       next year.
#57908
A
somewhere quiet
B
quiet somewhere
C
anywhere quiet
D
something quiet