无所适从的题目1

hytseng

21. It is an oversimplified view of cattle raising to say that [U]all one has to do with cattle is leave them alone while they feed themselves, corral them, and to[/U] drive them to market when the time is ripe.
(A) all one has to do with cattle is leave them alone while they feed themselves, corral them, and to
(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
C

Ans 虚线部份[upload=jpg]uploadImages/200210212345585350.jpg[/upload]


怎么辨别??

[此贴子已经被作者于2002-10-21 23:15:25编辑过]

zyh79

我想这题并不矛盾
has前只接人，所以the only thing that has to 错，而用can可以接受，尽管不是理想表达。

猫猫头

不好意思，我说错了，你看后面那位写的吧

[此贴子已经被猫猫头于2002-10-22 0:22:24编辑过]

tongxun

两者的逻辑表达是不一样的。这应该是关键。
先放牛，才能卖个好价钱。
不能等脚好了在敷冰。

hytseng

所以图片题中我选的答案错是因为to do 要加 with ??

tongxun

图片中的选项全部没有用with，就用for。图片中的错误在于：
leave it alone while it heals itself ，and then ice it and。
其中的then的存在是不正确的。因为这种治疗的方式是3种方法同时进行的。没有象非图片中的题目中，先养牛，再卖牛的先后逻辑关系。