ChaseDream
搜索
返回列表 发新帖
00:00:00

A milepost on the towpath read "21" on the side facing the hiker as she approached it and "23" on its back. She reasoned that the next milepost forward on the path would indicate that she was halfway between one end of the path and the other. However, the milepost one mile further on read "20" facing her and "24" behind.

Which of the following, if true, would explain the discrepancy described above?

正确答案: C

更多相关帖子

524

帖子

15

好友

4712

积分

ChaseDream

注册时间
2003-03-17
精华
8
解析
查看: 1481|回复: 1
打印 上一主题 下一主题

[求助] og 49 谢谢!:)

[复制链接]
楼主
发表于 2006-3-13 10:45:00 | 只看该作者

[求助] og 49 谢谢!:)

49. A milepost on the towpath read “21” on the side facing the hiker as she approached it and “23” on its back. She reasoned that the next milepost forward on the path would indicate that she was halfway between one end of the path and the other. However, the milepost one mile further on read “20” facing her and “24” behind.
Which of the following, if true, would explain the discrepancy described above?
(A) The numbers on the next milepost had been reversed.
(B) The numbers on the mileposts indicate kilometers, not miles.
(C) The facing numbers indicate miles to the end of the path, not miles from the beginning.
(D) A milepost was missing between the two the hiker encountered.
(E) The mileposts had originally been put in place for the use of mountain bikers, not for hikers.


ans: C


我明白为什么选C. 但是我觉得其实A也行。


对于A,我的理解是可以存在这种情况:本来上面是22,22,但是被修改以后变成了20,24。


这也同样解释了文中出现的矛盾呀----就是数字被改了呗。


og的解释我也有点看不明白:choice A can not be the explanation, because if the hiker's reasoning were correct, both numbers on the milepost would be 22.


盼解答,谢谢!:)

沙发
 楼主| 发表于 2006-3-13 16:11:00 | 只看该作者
以下是引用kato在2006-3-13 11:39:00的发言:
仔细看题目, reversed不是revised, 

谢谢kato!:)被你指出这个错误后有点郁闷!

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:

手机版|ChaseDream|GMT+8, 2024-11-27 07:30
京公网安备11010202008513号 京ICP证101109号 京ICP备12012021号

ChaseDream 论坛

© 2003-2023 ChaseDream.com. All Rights Reserved.

返回顶部