语法一道

这道题答案是Ｅ　　但是不清楚that怎么和前边连，修饰谁了＼呢＼＼？？？

The computer company’s present troubles are a result of techno-

logical stagnation, marketing missteps, and managerial blunders

so that several attempts to revise corporate strategies have failed

to correct it.

A.     so that several attempts to revise corporate strategies have

failed to correct it.

B.     so that several attempts at revising corporate strategies have

failed to correct

C.     in that several attempts at revising corporate strategies have

failed to correct them

D.     that several attempts to revise corporate strategies have

failed to correct

E.      that several attempts at revising corporate strategies have

failed to correct them

这里that只是表示上文整个内容的结果，没有修饰前面的个别名词。

that. conj.【朗文】

4 formal in order that something may happen or someone may do something:

Give us strength that we may stand against them.

不好意思　　　我说错了　　答案是Ｄ　　这样的话that会不会产生修饰歧义呢？不知道是修饰前边的哪个还是全部？？？？？望指教