Question

There are a lot of students in the reading room,most of___with their eyes.....关于定从的问题

There are a lot of students in the reading room,most of___with their eyes___on and their heads bent over their book.
A.whom;fixing B.them;fixed C.whom;fixed D.them;fixing
求详细解答,在线等

Answer 1

C。首先可以肯定后面是用whom，因为如果是them的话就成了两个句子，而又没有连词；再接着看bent，是过去分词，可知前面用fixed，真正的原因：眼睛被固定在书上，用被动。

追问

错了,后面不一定用whom.因为句子的逗号后面,除了是定从之外,也有可能是同位语.现在这种情况就是同位语.但是我不知道为什么 most of them 是同位语而已

追答

对了，楼主分析得很正确，答案确实是B！如果是whom的话，句子应该是most of whom fixed their eyes on their books!

Answer 2

C
定语从句前面指代students,介词of后用whom没疑问。后面考查with结构，根据词组fix one's eyes on...，故用with their eyes fixed on(with sth+过去分词，表被动。)

Answer 3

B.them;fixed

追问

为什么选B.可以详细解答一下吗

追答

楼主请看：以下句子均为正确表达--------请留意带“【】”的部分。
1，There are a lot of students in the reading room【,】most of【 them 】with their eyes fixed on and their heads bent over their books.（most of them with their eyes fixed on and their heads bent over their books为独立主格结构）
2，There are a lot of students in the reading room【,】most of【 whom 】fixed their eyes on and bent their heads over their books.
3，There are a lot of students in the reading room【.】【M】ost of them fixed their eyes on and bent their heads over their books
看过上面三个句子，还有疑问，请追问。。。。