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  3. It is commonly held that drinking moderate amounts of alcohol can reduce the

It is commonly held that drinking moderate amounts of alcohol can reduce the

游客2023-09-16  56
问题     It is commonly held that drinking moderate amounts of alcohol can reduce the odds of having a deadly heart attack. More (36)______ benefits to the heart have (37)______ when people had three to seven drinks per day. But doctors advise against that because heavy drinking is associated with a (38)______ of problems. It can be liver damages or (39)______ fertility. Dr. Pekka Karhunen, of the University of Tampere in Finland, said that (40)______ reports that one or two alcoholic drinks per day could help (41)______ off heart disease. That appeared to have been "(42)______". Of his study, released at the American Heart Associations (43)______ meeting, Karhunen said in an interview that "there is no danger in one or two drinks per day, but the benefit is quite low." (44)____________. The drinks include beer, wine or liquor. Karhunen and his colleagues chose 700 Finnish men who had died between the ages of 33 and 70. The researchers (45)____________. The scientists found that having fewer than three drinks per day did not reduce the progress of any heart disease and only "slightly" minimized the chance of having a fatal heart attack. (46) ____________. [br]  
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答案 interviewed family members about the deceased men’s drinking habits and then studied alcohol’s effect on their blood vessels
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