A good idea was ______ by the local government that all the ancient paintings in the ruined temples should be protected right now.

A．adapted

B．adopted

C．absorbed

D．abused

下面有关饮用净水系统的叙述正确的是( )。

A．饮用净水宜以市政给水为原水经过深度处理方法制备而成

B．饮用净水水嘴额定流量宜为0.04L/s

C．饮用净水宜采用调速泵组直接供水的方式

D．饮用净水应设循环管道，循环管网内水的停留时间不宜超过8h