物质是运动的物质,静止是物质的根本属性和存在方式。 [ ]
×
— Waiter, _____?
— Sure. Here's your bill. [ ]
A. can I have the check, please
B. what do you want to eat
C. may I take your order
D. would you like some coffee
建筑防火设计的基本依据是( )。
A.《建筑设计防火规范》
B.《民用爆破器材工厂安全规范》
C.《图释建筑防火设计》
D.《高层民用建筑设计防火规范》