国际顶尖MBA申请交流平台--TOPWAY MBA

标题: 问语法问题。 [打印本页]

作者: XIAOHANMEIME 时间: 2006-9-19 06:45 标题: 问语法问题。

OG 11 紫皮63
Certain pesticides can become ineffective if used repeatedly in the same place; one reason is suggested by the finding that there are much larger populations of pesticide-degrading microbes in soils with a relatively long history of pesticide use than in soil that are free of such chemicals.

E) The finding of much larger populations of pesticide-degrading microbes in soils with a relatively long history of pesticide use than in soil that are free of such chemicals suggests one reason certain pesticides can become ineffective if used repeatedly in the same place.

解释说E distorted into that of the discovery，可是不大理解怎么distorted了。。。。。。。

还有就是require of sb that 和require sb to do的区别。。。都是用在什么情况下面的

作者: 虚无飘渺 时间: 2006-9-19 13:34

句子结构一般不能改！
certain pesticides can become ineffective if used repeatedly in the same place是结果，这个结果的原因由the finding......such chemical所显示。E中把结果

当作了原因，因此用了distort.

欢迎光临国际顶尖MBA申请交流平台--TOPWAY MBA (http://forum.topway.org/)