一道sc，xdf 补section2 关于Ving置于句首，以及代词。。。

13. Japan received huge sums of capital from the United States after the Second World War, using it to help build a modern industrial system.

(A) Japan received huge sums of capital from the United States after the Second World War, using it to help build

(B) Japan received huge sums of capital from the United States after the Second World War and used it to help in building

(C)Japan used the huge sums of capital it received from the United States after the Second World War to help build

(D) Japan’s huge sums of capital received from the United States after the Second World War were used to help it in building

(E) Receiving huge sums of capital from the United States after the Second World War, Japan used it to help build

为什么不选E呢，我觉得这么说似乎更顺畅阿。。。

其实在a中，using表伴随结果阿，也对。it 的指代就是。。。。哦，明白了。。。huge sums of 。。。是复数。。。所以不能用it指代吗？？

这样的话，e就不对了。。。如果e改成them 对吗？

我觉得c也对。。。