题干
Could you please_____ the piano so loudly? Your brother is having a rest now.
A：not to play
B：not play
C：don't play
D：to not play
答案(点此获取答案解析）
B
Could you please_____ the piano so loudly? Your brother is having a rest now.
A：not to play
B：not play
C：don't play
D：to not play
