一条语法题，我太笨了，求大牛

遗忘的人

alaska regularly deposit some of its profits from the sale of oil into a special found，intended to sustain the state's economy . .........后面接选项c是after oil reserves are exhausted.       d是after exhausting its oil reserves.我觉得两个好像都可以嘛，不是优先选主动嘛，于是我就选了d可是答案是c。？。。。。求指导！！

泾渭不凡

Alaska regularly deposits some of its profits from the sale of oil into a special fund, with the intention to sustain the state’s economy after the exhaustion of its oil reserves.
(A) fund, with the intention to sustain the state’s economy after the exhaustion of its oil reserves
(B) fund, the intention of which is to sustain the state’s economy after they have exhausted their oil reserves
(C) fund intended to sustain the state’s economy after oil reserves are exhausted
(D) fund intended to sustain the state’s economy after exhausting its oil reserves
(E) fund that they intend to sustain the state’s economy after oil reserves are exhausted

pigman007

是人消耗石油，不是阿拉斯加消耗石油，但没有出现人，所以被动好

是吗？

遗忘的人

伦家在自习教室嘛，没有网络，只能有手机发帖啦，唉。。。。。打死我了，不过你真好！！！！

kylinhtq

当年同选了D的路过

遗忘的人

伦家在自习教室嘛，没有电脑啊，只能用手机发帖咯，哎呀，打死我了。。。。不过你还真好！！！嘻嘻

泾渭不凡

有个之前讨论的链接：http://forum.chasedream.com/GMAT_SC/thread-400535-1-6.html

。。。。看完题目解释。。。要看一下三楼的头像。。。真的很恍惚啊。。哈哈哈哈~~

遗忘的人

伦家在自习教室嘛，没有电脑啊，只能用手机发帖咯，哎呀，打死我了。。。。不过你还真好！！！嘻嘻

泾渭不凡

你是手机出现病毒不停重复发帖么。。。。。。。。

解释的经典链接看了没啊。。。。。。

那个三楼的头像。。。。

鱼winwin

D的its指代不明