老prep-75 没见有人讨论过

小花呱

Beneath the soil of the Malheur National Forest in eastern Oregon, a fungus has for centuries been slowly weaving its way through the roots of trees, to become the largest living single organism known to humans.

(A) has for centuries been slowly weaving its way through the roots of trees, to become

(B) has slowly woven its way through the roots of trees for centuries, and so becoming

(C) that has been slowly weaving its way through the roots of trees for centuries has become

(D) that has for centuries slowly woven its way through the roots of trees and has become

(E) that, having slowly woven its way through the roots of trees for centuries, to become


答案是C. 很容易选出，但是对for centuries的修饰不是很清楚。prep上说它是修饰weaving its way through the roots of trees. 想问这种介词结构放在句末的时候怎么判断它用法是否正确。是修饰前面的那个词还是动词？
如69. pass the Anti-Cybersquatting Consummer Production Act in 1999. 这里的in 1999可以修饰Act也可以修饰pass.所以修饰不清。

小花呱

没人理我。。。。up up

小花呱

up ！！救助啊~~