I’m preparing the report for tomorrow’s meeting. Would you please the radio a little?A. t

问题补充：

I’m preparing the report for tomorrow’s meeting. Would you please the radio a little?

A. turn on

B. turn off

C. turn up

D. turn down

答案：

A. turn on

B. turn off

C. turn up

(答案→)D. turn down

解析：考查词组辨析：A. turn on打开B. turn off关掉C. turn up声音调大，出现D. turn down声音调低，拒绝，句意：我在准备明天会议的报告，能请你把声音调小点吗？选D。