At the top of the high mountains, there is very _____ oxygen in the air.
#40209
A
a little
B
little
C
a few
D
few
推荐题目
The girl saves money  ____________ help the poor in need of food .
#40775
A
so that
B
in order that
C
in order to
D
in order
I don’t like this shirt. Could you show me ________ one?
#40383
A
the other
B
other
C
another
D
the others