题干
— Please don't tell anybody about it.
— OK, I _______.
A：don't
B：am not
C：will
D：won't
答案(点此获取答案解析）
D
— Please don't tell anybody about it.
— OK, I _______.
A：don't
B：am not
C：will
D：won't
，x∈R}，则A∩B＝( )
