新东方补充材料247题

247

It is an oversimplified view of cattle raising to say that all one has to do with cattle is leave them alone while they feed themselves, corral them, and to drive them to market when the time is ripe.

B. all one has to do with cattle is to leave them alone to feed themselves, to corral them, and;

C. all one has to do with cattle is leave them alone while they feed themselves and then corral them and;

D.the only thing that has to be done with cattle is leave them alone while they feed themselves, corral them, and;

E. the only thing that has to be done with cattle is to leave them alone while they feed themselves, to corral them, and;

答案是C.疑惑1：all one 和the only thing的区别；

             疑惑2：为什么在is和leave 之间不加to

1，个人认为在次句中之所以all one 由于 the only thing，是因为前者以主动形式出现，而厚着以被动形式。后者使得句子中的逻辑主语模糊。也正是通常所说的主动优于被动。

2，不加to完全出于保持后半部的平行结构。

请指教！

在次句中之所以all one 由于 the only thing，是因为前者以主动形式出现，而厚着以被动形式。后者使得句子中的逻辑主语模糊。也正是通常所说的主动优于被动

all one怎么是主动,the only thing怎么是被动了？

不加to完全出于保持后半部的平行结构。

即使后面是为了保持平行结构，可是还是觉得is和leave之间应该有to。

请大家来讨论一下！！！