《中华人民共和国传染病防治法》列入管理的传染病分甲、乙、丙三类共计( )
A．37种
B．35种
C．34种
D．36种
E．33种
参考答案：A
—We'll have a basketball match this afternoon.
—______. [ ]
A. Good luck
B. Never mind
C. Yes, please
D. It's nothing
牛顿型流体
