—The number of the tigers is getting __________.     —I agree _______ you.

A．more and more; to

B．smaller and smaller; to

C．smaller and smaller; with

D．more and more; on

注水井测静压时已经关闭（）。

A、所有阀门

B、生产阀门、套管阀门和来水阀门

C、总阀门和生产阀门

D、生产阀门、测试阀门和总阀门