请问大全section4-11

carolyue

11.   In the most common procedure for harvesting forage crops such as alfalfa, as much as 20 percent of the leaf and small-stem material, which is the most nutritious of all the parts of the plant, shattered and fell to the ground.

(A) which is the most nutritious of all the parts of the plant, shattered and fell

(B) the most nutritious of all parts of the plant, shatter and fall

(C) the parts of the plant which were most nutritious, will shatter and fall

(D) the most nutritious parts of the plant, shatters and falls（D）

(E) parts of the plant which are the most nutritious, have shattered and fallen

D怎么会正确呢？主语the most parts是复数啊，后面的谓语动词shatter,fall不应该是单数的

joe11

The following post contains most answers to your questions.

http://forum.chasedream.com/dispbbs.asp?boardID=23&ID=27532&page=1

For example, ...., oops, I can't find Section4-11, ok, here is my answer to your question.

as much as 20% 是主语，不可数， 谓语用单数。

the most nutritious parts of the plant 是同位语。

carolyue

哦，一语惊醒梦中人，谢谢啦！