I can't________the radio clearly.Please turn it up.
A.listen
B.sound
C.hear
D.listen to
网友回答
C解析分析:listen后面没有to,不能跟the radio.sound(听上去)后面不跟名词。hear the radio(听见无线电的声音)和listen to the radio(听无线电)意思不同。本题起关键作用的词是clearly(清楚地),说明句意是“听不清楚无线电的声音”,因此要turn it up.(调高音量)