法的最本质属性是指( )。
A.法是国家制定或者认可的、带有强制性的行为规范
B.法规定人们的权利和义务
C.法具有阶级性
D.法是公众意志的体现
参考答案:C
If we had taken the other road, we ________ earlier.
A.would arrive
B.might arrive
C.had arrived
D.might have arrived
集中式供水是指什么?