— It seems that she doesn't like the dinner very much.

—______. In fact, she's been on a diet following the doctor's advice.[ ]

A. You're right    

B. So she does    

C. Never mind      

D. Not really.

在建筑给排水管道系统安装质量验收中，生活给水系统管道在交付使用前应该做的检查是（）。

A.观察和开启阀门、水嘴等放水

B.检查有关部门提供的检测报告

C.观察或局部解剖检查

D.尺量检查