people__teacher's job and they compare teachers to candle.

问题描述:

people__teacher's job and they compare teachers to candle.
A.think high about B.sing high praise of C.sing highly praise for D.think highly of

选D.A是动词后面该是副词,错.B和C是形式错,应该是Sing high praise for,high可以是抽象也可是具体的,think肯定是抽象的.