ChaseDream
搜索
返回列表 发新帖
查看: 2183|回复: 2
打印 上一主题 下一主题

请教一道语法题

[复制链接]
楼主
发表于 2004-3-16 23:03:00 | 只看该作者

请教一道语法题

看到白勇的语法精解第四章33题,不好意思,找不到是大全的第几题了。


According to United States Air Force officials, a cannon shooting dead chickens at airplanes has proved helpful to demonstrate what kind of damage can result when jets fly into a flock of large bird.


(A) shooting dead chickens at airplanes has proved helpful to demonstrate


(B) shooting dead chickens at airplanes has proved itself helpful as a demostration of


(C) shooting dead chickens at airplanes proves itself as demonstrating


(D) that shoots dead chickens at airplanes proves itself helpful to demonstrate


(E) that shoots dead chickens at airplanes has proved helpful in demonstrating


我想不通A和E哪个对?觉得白勇解释的太牵强了,他用shooting 和that shoots来判断,有没有别的解释?比如是不是prove helpful to demonstrate 和prove helpful in demonstrating都可以?谢谢

沙发
发表于 2004-3-17 00:19:00 | 只看该作者
prove    adj. in doing,


    todo错

板凳
发表于 2004-3-17 00:57:00 | 只看该作者
in demonstrating....在描述...中


to demonstrate....为了描述


在这句话中,应该是'在描述...中'

您需要登录后才可以回帖 登录 | 立即注册

Mark一下! 看一下! 顶楼主! 感谢分享! 快速回复:

IESE MBA
近期活动

正在浏览此版块的会员 ()

手机版|ChaseDream|GMT+8, 2025-2-22 06:58
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号

ChaseDream 论坛

© 2003-2025 ChaseDream.com. All Rights Reserved.

返回顶部