ChaseDream
搜索
返回列表 发新帖
00:00:00

In Berinia, the age at which people could begin to drink alcohol legally used to be 18. In 1990, in an attempt to reduce alcohol consumption and thereby to reduce alcohol-related traffic deaths among Berinians under 21, the legal drinking age was raised to 21. Alcohol-related traffic deaths among people under 21 have decreased significantly since 1990. Nevertheless, surveys show that people in that age-group drink just as much alcohol as they did before 1990.

Which of the following, if true of Berinia, most helps to resolve the apparent discrepancy?

正确答案: B

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: 2177|回复: 1
打印 上一主题 下一主题

请大牛看看,为啥是B

[复制链接]
跳转到指定楼层
楼主
发表于 2010-5-5 13:27:39 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
In Berinia, the age at which people could begin to drink alcohol legally used to be 18. In 1990, in an attempt to reduce alcohol consumption and thereby to reduce alcohol-related traffic deaths among Berinians under 21, the legal drinking age was raised to 21. Alcohol-related traffic deaths among people under 21 have decreased significantly since 1990. Nevertheless, surveys show that people in that age-group drink just as much alcohol as they did before 1990.
Which of the following, if true of Berinia, most help to resolve the apparent discrepancy?
A.    For the population as a whole, annual alcohol consumption is no lower now than it was in 1990
B.    Alcohol consumption away from home, for example in bars and restaurants, is much lower among people under 21 than it was in 1990
C.    The proportion of people under 21 who own a car is higher now than it was in 1990
D.    Alcohol consumption is lower among people under 21 than among adults in most other age-groups.
E.    Alcohol-related traffic deaths among people over 21 have increased slightly since 1990.
收藏收藏 收藏收藏
沙发
 楼主| 发表于 2010-5-5 13:30:46 | 只看该作者
自己明白了,就是说21岁以下的都改在家里喝酒了,所以事故率下来了!
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, 2024-11-19 22:02
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