关于PREP的一道语法题。求解啊。

fifigao

33.        (26233-!-item-!-188;#058&002541)

More than 300 rivers drain into Siberia's Lake Baikal, which holds 20 percent of the world's fresh water, more than all the North American Great Lakes combined.

(A) More than 300 rivers drain into Siberia's Lake Baikal, which holds 20 percent of the world's fresh water, more than all the North American Great Lakes combined.
(B) With 20 percent of the world's fresh water, that is more than all the North American Great Lakes combined, Siberia's Lake Baikal has more than 300 rivers that drain into it.
(C) Siberia's Lake Baikal, with more than 300 rivers draining into it, it holds more of the world's fresh water than all that of the North American Great Lakes combined, 20 percent.
(D) While more than 300 rivers drain into it, Siberia's Lake Baikal holds 20 percent of the world's fresh water, which is more than all the North American Great Lakes combined.
(E) More than all the North American Great Lakes combined, Siberia's Lake Baikal, with more than 300 rivers draining into it, holds 20 percent of the world's fresh water.

A选项怎么读怎么怪。后面的more than到底是修饰啥啊？还有B选项哪里错了啊？
求牛牛解答

言熙樾

A选项--more than 是比较的 lake的water 和 五大湖的water
B选项--that引导的定从是限制性修饰前面不可以加逗号

lainemai

with.....,that is这个其实读起来非常awkard,尤其是that is.....好像成为了一个独立的句子，that前面是没有逗号的，其实做题做到后面有题感的时候你会慢慢适应语法里正确选项的说法的。。。。。。