摘要： -Why do you often listen to the radio? -To get some information . A.by air B.on the air C.in the air D.from the air
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— Why do you often listen to the radio?
— To get some information _____.
— To get some information _____.
[ ]
A. by air
B. on the air
C. in the air
D. from the air
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B. on the air
C. in the air
D. from the air