[求助]发现自己的题目和大家讨论的不一样 GWD 12-27

Q27:

Competition in the mid-nineteenth century by large western farms gradually caused farmers in Pennsylvania to turn to livestock raising, but before that it was predominantly grain-producing.

1. Competition in the mid-nineteenth century by large western farms gradually caused farmers in Pennsylvania to turn to livestock raising, but before that it was predominantly grain-producing.
2. Once predominantly a grain-producing state, competition in the mid-nineteenth century from large western farms gradually was causing Pennsylvania’s farmers to turn to livestock raising.
3. Pennsylvania’s farmers were gradually caused to turn to livestock raising by competition from large western farms in the mid-nineteenth century, but before that it was predominantly a grain-producing state.
4. It was once predominantly grain-producing, but competition in the mid-nineteenth century by large western farms was gradually causing Pennsylvania’s farmers to turn to livestock raising.
5. Pennsylvania was once a predominantly grain-producing state, but competition in the mid-nineteenth century from large western farms gradually caused the state’s farmers to turn to livestock raising.

Answer:A

遇到这种整个句子划线的题目就晕了

我选了E.

该怎么对付这种整个句子修改的题目呢？

句子越长，比较点越多，其实越容易找出正确答案

B: 1.句首分句无逻辑修饰对象，修饰compettion错误。2.be causing 错

C：使用被动不佳，主动优先。分句里that 后的it 无指代，主语是farm

D：It was。。。， but必错

E：from 错，by