—Do you think a radio is useful in learning English? —Sure. A radio can _____ listening English songs and reports. 
#54967
A
be used by
B
be used as
C
be used for
D
be used to
推荐题目
What do you think      her a good pupil?
#54298
A
to make
B
made
C
making
D
make
They ______ the cat out for a walk now.
#61627
A
needn’t to take
B
don’t need take
C
needn’t taking
D
don’t need to take