继续求prep破解题75 (28597-!-item-!-188;#058&003702)

kudoucliff

75.(28597-!-item-!-188;#058&003702)

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
连错……此题答案为C，我选了A，我觉得从语义上来讲， fungus has been weaving its way 那么此动作进行过并还在进行中，那么应该还没有become the largest living single organism啊！所以我觉得has become从语义上来说没有to become 好……
请高手指点啊！！！

chenwei55143

why do u wanna use infinitives here? to+verb - purpose?

kudoucliff

呃，其实我觉得不定式在这里应该表示一种未完成的行为，has become的话就是完成了……但是它has been weaving的话就说明未完成啊……