再议 og----103

mdjsabrina

Students in the metropolitan school district lack math skils to such a large degree as to make it difficult to absorb them into a city economy becoming ever more dependent on information --based industries.

E.  are so lacking in math skills that it will be difficult to absorb them into a city economy becoming.

这是正确答案， 但 it 的指代词是什么？Thanks!

rt316

it是逻辑主语，指代，to absorb ... 这个不定式

mdjsabrina

Thanks a lot!

bigdog1220

(E) are so lacking in math skills
that it will be difficult to absorb them into a city economy becoming

请问如果 'it' 指代 'to absorb', 放进句子里是否变成:

are so lacking in math skills
that (to absorb) will be difficult to absorb them into a city economy becoming



不是很明白, 请指教. 谢谢!

LES

以下是引用bigdog1220在2004-8-24 13:48:00的发言：

(E) are so lacking in math skills
that it will be difficult to absorb them into a city economy becoming

请问如果 'it' 指代 'to absorb', 放进句子里是否变成:

are so lacking in math skills
that (to absorb) will be difficult to absorb them into a city economy becoming



不是很明白, 请指教. 谢谢!

真正的主语是指由to 引导的后面的所有东东。

bigdog1220

明白了! 谢谢!