标题: 请教高人指点，实在看不明白 [打印本页]
作者: nikema 时间: 2006-9-30 08:31 标题: 请教高人指点，实在看不明白
Q14:
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.
- tend not to bother to recover a perishable treat if
- they tend not to bother recovering a perishable treat
- tending not to bother to recover a perishable treat it
- tends not to bother recovering a perishable treat
- tends not bothering to recover a perishable treat it
作者: nikema 时间: 2006-10-1 09:54
答案是d，可是这个tends和谁平行呢？谁是他的主语？如果是jay的话那么为什么不是a cerub jay can remember and tend 呢？多谢!
作者: XIAOXIANGXI 时间: 2006-10-4 14:18
researcher 是插入语,用杨鹏的话就是 这句属于废话，直接删掉.
| 欢迎光临 国际顶尖MBA申请交流平台--TOPWAY MBA (http://forum.topway.org/forum/) |
Powered by Discuz! 7.2 |