请教！！！90。10的语法题

crystalweica

11.A majority of people in the United States can get all the calcium their bodies --- from the food they eat.

(A) require

(B) requires

(C) requiring

(D) to require

这题是定语从句连接词的省略，想请教一下，为什么不能用非谓语动词答题，比如说选c，身体所需的calcium这种表达有什么不对的？谢谢！！

xizzhu

if 选c, the part of sentence would be as "their bodies which require from"; which is wrong, the correct expression should be "their bodies which require xx from yy".  because "require" is VT.

crystalweica

对不起,还不是很理解你说的their bodies which require from,我会以为是 their bodies requiring which from the food they eat.我会把their bodies requiring看成是 calcium 的定语.>>

>怎么办xizzhu?>

xizzhu

以下是引用crystalweica在2006-4-9 12:00:00的发言：
对不起,还不是很理解你说的their bodies which require from,我会以为是 their bodies requiring which from the food they eat.我会把their bodies requiring看成是 calcium 的定语.>> t

>怎么办xizzhu?>

if C, the sentence would be: A majority of people in the United States can get all the calcium their bodies requiring from the food they eat.

their bodies requiring from xxxx = their bodies which require -------> it's wrong.  'their bodies which require something from' is correct.  because 'require' is a VT.

"我会以为是 their bodies requiring which from the food they eat.我会把their bodies requiring看成是 calcium 的定语"

if '把their bodies requiring看成是 calcium 的定语', the sentence would be: A majority of people in the United States can get all the calcium FORM WHICH their bodies require the food they eat.  OR  get all the calcium (that) their bodies require from the food they eat.

'their bodies requiring which from the food they eat'  本身就是错的. in that case, the correct expression would be:   'their bodies requirements which are from the food they eat'  may be OK. whcih cannot be "calcium 的定语"

thus, A is correct.  and the correct sentence is:

A majority of people in the United States can get all the calcium (that) their bodies require from the food they eat

[此贴子已经被作者于2006-4-9 13:49:35编辑过]

crystalweica

好的！完全明白了，我以前的非谓语动词原来一直都没太懂！！谢谢你了！