—Why was that performance put on?

—_____ him for his contributions _____ our country.　　

A．Honor; for　　　　

B．Honoring; for　　

C．To honor; to　　　

D．By honoring; to

人在做梦的时候，大脑处于（）状态

A.快速眼动睡眠

B.非快速眼幼睡眠

C.快速眼动睡眠状态与非快速眼幼睡眠状态同时存在`

D.两者均不是