A four-year study of 200 college students found that those who drink heavily and started drinking at an early age demonstrate poor decision-making skills, just like long-term, chronic(長期的) alcoholics. Researchers at the University of Missouri-Columbia believe early onset binge drinking negatively affects psychological development.
The researches examined college students between the ages of 18 and 22. After three years, they tested them using the Iowa Gambling Test, which measures the tendency to make immediate (disadvantageous) or long-term (advantageous) choices.
Based on the students’ reported drinking habits, they were grouped into four categories: low binge drinkers, moderate binge drinkers, increasing binge drinkers and stable or high binge drinkers.
“Students in the stable or high alcohol use category, who had longer histories of binge drinking, made riskier and less advantageous choices, which reflect problems associated with planning for the future,” the researchers reported.
The study also found that only students who started binge drinking when they were younger showed impairment on the task.
“There is reason to think that heavy binge drinking during adolescence, when the brain is still rapidly developing, may have some negative legacy (遺傳) on psychological development,” said Kenneth J. Sher of MU’s Midwest Alcoholism Research Center in a news release. “The interesting thing is that if we were to just look at binge drinkers and how impaired they are in the decision-making process as juniors, we’d really be obscuring(使模糊) the important issue, which is how long they’ve been binge drinkers and / or how early they started.”
小題1:What does the passage mainly tell us?
A．Four categories of heavy drinkers.
B．Heavy drinking affects college students.
C．Early onset binge drinkers are poor at decision-making.
D．People drinking at an early age will develop into binge drinkers.
小題2:Which category would make the most disadvantageous choice?
A．Low binge drinkersB．moderate binge drinkers
C．Increasing binge drinkersD．Stable binge drinkers
小題3:Early onset binge drinking negatively affects psychological development because _______.
A．adolescent students were not suitable for drinking
B．drinking too much will slow the growth of the brain
C．the brain has not fully developed during adolescence
D．drinking will make the students make dangerous choices
小題4:What Kenneth J. Sher says suggests that _______.
A．he is quite clear about what the important issue is
B．if binger drinkers started late, there would be no bad effect
C．the important issue is how impaired the students are in decision-making
D．only early binge drinkers will have their decision-making ability affected

小題1:C
小題2:D
小題3:C
小題4:A

試題分析：文章介紹了一個研究結果，在年輕的時候就長期喝酒的年輕人在做決定方面很差，分析了原因和問題。
小題1:主旨題：從文章第一段的句子：A four-year study of 200 college students found that those who drink heavily and started drinking at an early age demonstrate poor decision-making skills, just like long-term, chronic(長期的) alcoholics.可知很早就喝酒的年輕人不擅長做決定。選C
小題2:細節(jié)題：從第三段的句子：“Students in the stable or high alcohol use category, who had longer histories of binge drinking, made riskier and less advantageous choices, which reflect problems associated with planning for the future,”可知長期或經常喝酒的年輕人可能做出最不好的選擇。選D
小題3:細節(jié)題：從第四段的句子：There is reason to think that heavy binge drinking during adolescence, when the brain is still rapidly developing, may have some negative legacy (遺傳) on psychological development,”早早就開始喝酒的年輕人大腦沒有得到很好的發(fā)展。選C
小題4:細節(jié)題：從最后一段的句子：we’d really be obscuring(使模糊) the important issue, which is how long they’ve been binge drinkers and / or how early they started.”可知 Kenneth J. Sher
認為重要的事情是很明顯的。選A
點評：閱讀本文時要注意作者組織本文的結構：引題——論據(jù)——論點，只有把握了作者的中心論點，做題時才不會偏離議論中心。題目設置重點是推理題，通過文章的重點句子，理解作者的真正意圖。
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