[問題]大全987之416

[小晃兄]

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

答案是D
主詞是 the leaf 跟 small-stem material，同位語是parts，那應該是複數呀，為何是單數。
請知道的牛牛解答一下，謝謝。

<不好意思，忘記畫線，我有發現，可是按修改都出現找不到網頁，所以現在才改 >

[Pufa]

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

答案是D
主詞是 the leaf 跟 small-stem material，同位語是parts，那應該是複數呀，為何是單數。

小晃兄阿...你也算站上的老鳥了，下次要記得畫底線喔。
percent是單數，要用單數動詞。

[cocaine]

as much as 20 percent of the leaf and small-stem material

the leaf and small-stem material<==單數名詞

20% of 單N + 單V

the most parts of plant是做 20 percent of the leaf and small-stem material 的同位語.

[小晃兄]

謝謝各位的解答 ^^

[lunar916]

as much as 20 percent of the leaf and small-stem material

the leaf and small-stem material<==單數名詞

20% of 單N + 單V

the most parts of plant是做 20 percent of the leaf and small-stem material 的同位語.

我所知
百分比結構 1 percent 0f 名詞，由名詞的單複數決定謂語的單複數
但不太了解未啥"the leaf and small-stem material" = 單數名詞???
不是有各 AND 嘛??

[amazingslim]

as much as 20 percent of the leaf and small-stem material

the leaf and small-stem material<==單數名詞

20% of 單N + 單V

the most parts of plant是做 20 percent of the leaf and small-stem material 的同位語.

我所知
百分比結構 1 percent 0f 名詞，由名詞的單複數決定謂語的單複數
但不太了解未啥"the leaf and small-stem material" = 單數名詞???
不是有各 AND 嘛??

可以看成the (leaf and small-stem) material
material=單數名詞
否則是不是應該寫成the leaf and the small-stem material