He _____ his father, and he is good at _____ basketball. [ ]

A. like, playing

B. looks like, play

C. likes, playing the

D. is like, playing

电话调查法的特点包括（）。

A.取得调查结果快

B.通话时间不宜过长

C.节省调查时间

D.节省费用支出