—Don't play near the classroom, please.
—_______.
A:Yes, I do
B:Sorry, I won't
C:No, I don't
D:Not at all
“跳进黄河也洗不清”这句话与的水土流失有关( )
“x=0”是“x=0”的( )
水果市场上鸭梨包装箱上印有字样:“15kg±0.2kg”,有一箱鸭梨的质量为14.92kg,则这箱鸭梨____ 标准.(填“符合”或“不符合”)