03-10 语法请教（继续）

Apricot

03-10-36

36.In this world of high technology ,it is easy to forget that the most important tools ever developed for learning is still the book.

tools为什么错了 不应该用复数吗？

03-10-9

(9)From colonial times ,United States property owners agreed to tax themselves on the theory......directly from services that the government could provide.

(a)property owners benefited so that

(b)why property owners benefited

(c)that if property owners benefited

(d)that property owners benefited

这里that引导的还是定语从句吗？ 答案D

ginnydream

填空题：the theory引导同位语从句。

likui

以下是引用Apricot在2004-9-7 4:45:00的发言：

03-10-36

36.In this world of high technology ,it is easy to forget that the most important tools ever developed for learning is still the book.

tools为什么错了 不应该用复数吗？

你看句中的is就方便判断了，that 引导一个从句，tool 是从句的主语，is 是从句的谓语，还有一个省略（which is）developed for learning；

一般the most+adj+n. （单数）；one of the most adj. n.s （复数）

03-10-9

(9)From colonial times ,United States property owners agreed to tax themselves on the theory......directly from services that the government could provide.

(a)property owners benefited so that

(b)why property owners benefited

(c)that if property owners benefited

(d)that property owners benefited

这里that引导的还是定语从句吗？ 答案D

像theory 这样的抽象名词后面不是加of 就是加 that；区别of +名词，结构简单，表示属性；that+从句，表示解释

Apricot

谢谢斑竹的解答 都明白了~~~

大概还会继续贴很多题目请教的 麻烦了

谢谢~~~