There are a lot of students in the reading room,most of_________with their eyes_________onand their heads bent over their books.A.whom; fixing B.them; fixed C.whom; fixed D.them; fixing

There are a lot of students in the reading room,most of_________with their eyes_________onand their heads bent over their books.A.whom; fixing B.them; fixed C.whom; fixed D.them; fixing
There are a lot of students in the reading room,most of_________with their eyes_________on
and their heads bent over their books.
A.whom; fixing B.them; fixed C.whom; fixed D.them; fixing

There are a lot of students in the reading room,most of_________with their eyes_________onand their heads bent over their books.A.whom; fixing B.them; fixed C.whom; fixed D.them; fixing
首先你要判断是不是定语从句
most of 这里应该填什么 应该用them
如果是定语从句的话,most of 应该跟在student 后面,而不是room后面
第二个就容易了,眼睛是正在注视着,用分词形式表示动作正在进行,明白了没?