GWD6-18

In California today, Hispanics under the age of eighteen account for more than 43 percent, compared with a decade ago, when it was about 35 percent.

1. In California today, Hispanics under the age of eighteen account for more than 43 percent, compared with a decade ago, when it was about 35 percent.
2. Of the Californians under the age of eighteen, today more than 43 percent of them are Hispanic, compared with a decade ago, when it was about 35 percent.
3. Today, more than 43 percent of Californians under the age of eighteen are Hispanic, compared with about 35 percent a decade ago.
4. Today, compared to a decade ago, Californians who are Hispanics under the age of eighteen account for more than 43 percent, whereas it was about 35 percent.
5. Today, Hispanics under the age of eighteen in California account for more than 43 percent, unlike a decade ago, when it was about 35 percent.

答案C

D,E 我知道肯定错，但是A，B 错在什么地方啊？B 中Of ......,more than 43 percent of them 这个形式在别的地方也见过，好象也是错的，这个形式到底是不是错了啊？另外A，B中compared with 没有比较对象，这里是不是也错了？请战友们指教

A,B,D,E后面都有一个代词＂it＂

我认为都是指代不清的状况．．．

C避免了～

不知道这样解释可以接受吗？

恩，楼上说的对，但是我的提出的问题，哪NN能解答下吗？

ding

ding

 The sentence should compare two percentage, "compare" as a predicate, its  subject of this sentence should be a percentage.

The correct answer shoube be C.

B中，Of the Californians...of them,两个of ...，意思重复了