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题目内容
（国家开放大学人文英语4）
_____________ no need _____________ the radio as I.m used to studying with it on.
单选题 (10 分) 10分
A.
It.s; to turn down
B.
It.s; turning up
C.
There.s; turning off
单选题 (10 分) 10分
A.
It.s; to turn down
B.
It.s; turning up
C.
There.s; turning off
参考答案