SAT2010年10月真题语法的一个问题.纠结好久了啊啊啊!
问题描述：
SAT2010年10月真题语法的一个问题.纠结好久了啊啊啊!
2010年10月真题里面section 5的第34题.就是要读篇文章改句子的那种.
原句说It is that organic food is better for the environment. The reason for this is that farms that grow organic food use less energy and leave soils in better condition than on conventional farms.
然后是要合并这两句很别扭的句子.
B选项说Because organic farms used less energy and left soils in better condition than conventional farms did, organic food was better for the environment.
D选项说Organic food is better for the environment because organic farms use less energy than conventional ones and leave soils in better condition.
答案是D选项.
可是B为什么错了呢?感觉B选项than前后的比较结构关系也比D选项清楚.为什么选D呢?
答
b的时态不对啊,原句是一般现在时,b用的是过去时