一道高中英语选择提The program eas so exciting that the children kept their eyes ( ) on the screen.A,to fix B,to be fixed C,fixed D,fixing 请详细说明做题根据,

问题描述:

一道高中英语选择提
The program eas so exciting that the children kept their eyes ( ) on the screen.
A,to fix B,to be fixed C,fixed D,fixing 请详细说明做题根据,

C
keep eyes fixed on 紧盯着