(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
我在这两个选项间犹豫良久,还是选错了,当时我排除c的原因是
1.all.....is
2....is do 1 and then do 2 and do 3觉得好别扭阿
现在考虑,把all one has to do with cattle当成主语从句,其谓语应该用is
...is do 1 and then do 2 and do 3这种用法语法上确实没有错误,虽然我们常见的是do 1, do 2, and do 3
再看D
1.has to be done被动语态笨拙
2.the only thing....is do 1, do 2, and do 3 做了这么多怎么能是the only thing呢?所以错
3.it is...to say that the only thing...is do 1, do 2, and do3 在从句里用逗号是不是会引起结构的混淆呢,所以不如用and连结好呢?
我对D错误的一点看法,望牛牛指正 |