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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

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GWD T-4-Q28

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发表于 2009-12-25 21:55:38 | 只看该作者 回帖奖励 |正序浏览 |阅读模式


T-4-Q28  



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 车多但是TRAFIC 少不也是DECRESE吗?

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.

B Correct. Because more people under 21 drink at home, the consumption of the alcohol does not decrease, but since they drink at home, thus avoid the danger drunk driving.

我选的是C,我觉得车多了,喝的酒还那么多,TRAFIC比例少了.不知道这样可行的通?/
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板凳
发表于 2009-12-26 01:23:09 | 只看该作者
C还是解释不了为什么喝酒量没变但是traffic death少了~C只说更多的under 21的人有车了, 但是有车没车跟death多少无关啊~
沙发
发表于 2009-12-25 23:22:33 | 只看该作者
我個人覺得 C選項沒有說到喝酒 不夠好  如果改成(C)時常喝酒的人,比較少有人擁有車或者開車的機會 感覺才選
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