白勇题目Test8-21

assfgrtrtr

21. 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. (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

ans is C, but can we use "do sth. , and then do sth. , and do sth."?? Thks!

sammen

DE，the only thing,错，语气太强烈了，原文没有这样的语气。

A错在, corral them,没连接词，后边的and 的部分明显是和has to的宾语并列的。

B错be to do结果是错的。GMAT中只有to do is to do;a to b is what c to d着两个结构。而且feed themselves的逻辑主语也有问题好像。

assfgrtrtr

以下是引用sammen在2005-1-9 21:03:00的发言：

DE，the only thing,错，语气太强烈了，原文没有这样的语气。

A错在, corral them,没连接词，后边的and 的部分明显是和has to的宾语并列的。

B错be to do结果是错的。GMAT中只有to do is to do;a to b is what c to d着两个结构。而且feed themselves的逻辑主语也有问题好像。

谢谢斑竹！现在明白了