大全987- Q440

[GoldDigger]

440.
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.
(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


KEY: C
由主動優於被動可以選C
但是看到平行結構 又會去選D
該如何看 is leave them alone while they feed themselves and then corral them and to drive them to market when the time is ripe.

[agk99]

乍看之下覺得C對，但你講的平衡果然是有疑義，可是又沒有貼全題目，一時手癢去調資料，結果發現

440. 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

你老兄畫線少畫一個to啦
這樣當然選C
the only thing that = all one has to do is....
下次請貼全，有問題再說啦

[Jen-Cheng]

我的問題是:
1.a,c,d裡面的"is leave"和b.e裡面的" is to leave"該怎麼區分?
印像中，好像有一句話是 All you have to do is to ....，所以一開始我就把正確的答案刪了..= =，且 "is leave"..be+原形..這是什麼用法啊?
2.c裡面的..is leave ...and then corral them ...and drive them怎麼怪怪的，不是應該..is leave.., corral them...AND drive them..這樣的想法那裡錯了= =

[td91]

is (to) leave to可省略

while they feed themselves and then corral 這個and是連接feed跟corral的動作，就是讓他們吃完後再關回去

leave them alone and (最後這個and的作用) drive them to market