语法急问

knock00

1.    
Although often ill-tempered, the camel is wonderfully adapted for the work ______.
(a) what to do
(b) it has to do
ans : b

20. During the American Civil War , antislavery Pennsylvania equipped many of the North and sent its sons into battle against the South .
ans : much

23.Psychologists seek to discover _____ perceptual process are influenced by attention.
(b) which parts of the
(c ) which are the parts of
Ans : B

enjoylife517

以下是引用knock00在2004-2-10 12:25:00的发言：
1.
Although often ill-tempered, the camel is wonderfully adapted for the work ______.
(a) what to do
(b) it has to do
ans : b

不是很明白楼主想问什么，定语从句，省that，如果联系代词在从句中做宾语的时候可以省略。

20. During the American Civil War , antislavery Pennsylvania equipped many of the North and sent its sons into battle against the South .
ans : much

many这里确实没有明确的修饰，或指代内容。所以用much表达抽象的概念

23.Psychologists seek to discover _____ perceptual process are influenced by attention.
(b) which parts of the
(c ) which are the parts of
Ans : B

C中的are造成了混淆，使从句有两个谓语动词。错。which parts意为哪些部分，是which的基本用法。

knock00

thanks a lot !!