I often see her the piano. Listen, can you hear her the piano now?A. play, playingB. pla

I often see her the piano. Listen, can you hear her the piano now?
A. play, playing
B. plays, playing
C. playing, plays
D. play, plays

(答案→)A. play, playingB. plays, playingC. playing, plays D. play, plays解析：此题重点考查动词应用，see/hear+sb. do sth,表示的是宾补动作已经结束;see/hear++ doing sth.表示的是宾补动作正在进行,根据句意：“我经常看见他弹钢琴，听，你能听到他现在正在弹钢琴吗？”故选A

这个答案应该是对的