A. Thanks.
B. Sure. I'll hang them up in a minute.
C. Sure. I'll take it out.
某同学玩耍时不小心划破了皮肤,他感到疼痛,这种感觉主要是由于皮肤中分布有哪种组织( )
写出一个经过点(1,-3)且y随x增大而增大的一次函数解析式____ 。.
--- How long may I your bike?
--- For a week. But you mustn't it to others.