The programme was so ______that the children kept their eyes _____on the screenA.exciting;fixtd B.exciting;fixing C.excited;fixed D.excited;fixing
问题描述：
The programme was so ______that the children kept their eyes _____on the screen
A.exciting;fixtd B.exciting;fixing C.excited;fixed D.excited;fixing
答
b
答
A
ing修饰物，keep+ed形式。
答
B
解释一下 exciting修饰物 excited修饰人
keep+doing