大全167

1.        Because paper of all kinds is the biggest single component of municipal trash, many municipalities have tried recycling to reduce the cost of trash disposal.

(A) Because paper of all kinds is the biggest single component of municipal trash, many municipalities have tried recycling to reduce the cost of trash disposal.

(B) Because paper of all kinds is the biggest single component in municipal trash, many municipalities tried to recycle so that the cost of trash disposal is reduced.

(C) Because paper of all kinds are the biggest single components in municipal trash, many municipalities have tried to recycle to reduce the cost of trash disposal.

(D) All kinds of paper are the biggest single components of municipal trash, and so many municipalities have tried recycling to reduce the cost of trash disposal.（A）

(E) All kinds of paper is the biggest single component of municipal trash, so many municipalities have tried to recycle so that the cost of trash disposal could be reduced.

我的问题就是，all kinds of 后面接不可数名词时，谓语是单还是复？

paper是不可数n,所以做主语时谓语动词是单数；但all kinds of paper就成了很多种paper了，所以谓语动词该是复数。

paper of all kinds ---中心词是paper, 所以是is

all kinds of paper---中心词是all kinds ,所以是are.

请指正！！！

jnlvo 编的大全解释上写

all kinds of +n +verb(和n匹配）

这是不是意味着如果n是不可数名词，verb 就用单数？

谢谢

用单数，ALL KINDS是修饰名词，中心词是名词。

如THE NUMBERS OF FLOWERS，中心词是花，不是NUMBERS

请问paper of all kinds和all kinds of paper有什么区别？

the same question