A scrub jay can remember when it cached a particular piece of food in a particular place, researchers have discovered, and tend not to bother to recover a perishable treat if stored long enough to have rotted.
A.tend not to bother to recover a perishable treat if
B.they tend not to bother recovering a perishable treat
C.tending not to bother to recover a perishable treat it
D.tends not to bother recovering a perishable treat(D)
E.tends not bothering to recover a perishable treat it
我想请问下A为什么不对?可以看做A scrub jay can do....,and (can) do的省略呀~请教NN~~ 作者: ScentyGuy 时间: 2012-7-6 18:47
如果是CAN TEND TO DO的话意思是不是有些问题,TEND TO是倾向于经常发生,再在前面加一个CAN,可以经常发生,怎麽说意思都不对阿,你想想是不是,一点浅见.作者: running2k 时间: 2012-7-7 10:54
请教一下省略了IF 原句应该作何理解呢?stored long enough to have rotted 是修饰的 perishable treat 吗?作者: running2k 时间: 2012-7-11 06:19
stored long enough to have rotted作定语修饰 perishable treat 没有问题的呀,有没有if对逻辑含义都没有影响~如果要补上if,必须得把主语补出if the perishable treat was stored long enough to have rotted.作者: shenyelaile 时间: 2012-7-12 06:19
谢谢各位NN,解释的很清楚~~~很受教~ :)
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