—Could you please tell me _______?

—Let me see. In twenty minutes [ ]

A. how often you go to your uncle's house

B. when are you leaving for Beijing

C. how soon the meeting will begin

D. how long it takes from your home to school

根据调查公司所提供的资料，听戏曲广播的听众中老年人比青年人要多得多。由此可以推断出( )

A．听戏曲广播的听众只能是老年人

B．戏曲广播节目可能更适合老年人的兴趣

C．戏曲是属于老年人的娱乐活动

D．老年人比青年人更擅长戏曲活动