If you want to listen to music please the radio first.A. get offB. get onC. turn offD. t

问题补充：

If you want to listen to music, please the radio first.

A. get off

B. get on

C. turn off

D. turn on

答案：

A. get off

B. get on

C. turn off

D. turn on

解析：考查动词短语。Get off下车；get on 上车；turn off脱掉；turn on 打开。句意：如果你想听音乐，请先打开收音机。根据句意选D项。