ChaseDream
搜索
返回列表 发新帖
00:00:00

Among people who experience migraine headaches, some experience what doctors call "common" migraines, whereas others experience "classical" migraines. Siblings and spouses of common migraine sufferers are themselves twice as likely as the general population to experience common migraines. Siblings of classical migraine sufferers are four times more likely than the general population to experience classical migraines, whereas spouses of classical migraine sufferers are no more likely than the general population to experience such headaches.

The information above provides the most support for which of the following hypotheses?

正确答案: A

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: 1280|回复: 0
打印 上一主题 下一主题

求解释

[复制链接]
跳转到指定楼层
楼主
发表于 2013-9-8 21:14:43 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
                                    Among people who experience migraine headaches, some experience what doctors call "common" migraines, whereas others experience "classical" migraines. Siblings and spouses of common migraine sufferers are themselves twice as likely as the general population to experience common migraines. Siblings of classical migraine sufferers are four times more likely than the general population to experience classical migraines, whereas spouses of classical migraine sufferers are no more likely than the general population to experience such headaches.

The information above provides the most support for which of the following hypotheses?                                    
                                    
  • ASusceptibility to classical migraines is more dependent on hereditary factors than is susceptibility to common migraines.
  • BUnmarried adults are more likely to suffer from classical migraines than they are to suffer from common migraines.
  • CPeople who do not experience migraine headaches are unlikely to have spouses who are migraine headache sufferers.
  • DChildren of people who suffer from common migraines are not more likely than the general population to experience a common migraine.
  • EBetween one-quarter and one-half of the general population suffer from either common or classical migraine headaches.


我明白A是对的,只是对B有些疑义,没结婚的是不是应该等同于Siblings的范畴即Siblings and spouses of common migraine sufferers are themselves twice as likely as the general population to experience common migraines. Siblings of classical migraine sufferers are four times more likely than the general population to experience classical migraines。
也就是说more likely to suffer from classical migraines than they are to suffer from common migraines。

所以B应该也OK的吧,除非我把nmarried adults等同于Sibling是错的。

收藏收藏 收藏收藏
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, 2024-11-9 02:07
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