首页
登录
职称英语
When risk of death from heart attack is plotted on a graph against alcohol consu
When risk of death from heart attack is plotted on a graph against alcohol consu
游客
2024-03-02
58
管理
问题
When risk of death from heart attack is plotted on a graph against alcohol consumption, studies consistently show a U-shaped curve, which suggests that non-drinkers and heavy drinkers have higher rates of heart disease than light to moderate drinkers. The implication is that moderate drinking offers protection from heart disease.
For years, doctors believed that the death rate among people who do not drink at all was artificially high because it included a substantial number of reformed drinkers, irreparably damaged by alcohol. However, more recent studies which separate life-long drinkers from abstainers have shown that abstainers are still at high risk.
Studies have shown that moderate drinkers have higher levels of high-density lipoproteins (脂蛋白) in their blood. This is the "good" cholesterol that protects against heart disease. Alcohol also appears to reduce the risk of heart diseases. Though drinking alcohol in moderation undoubtedly brings some benefits, it is important not to play down the dangers of heavy drinking. Alcohol is related to a string of health problems including cirrhosis (硬化) of the liver, cancer of the mouth, high blood pressure and hemorrhage stroke.
Some people believe that wine, in particular, has additional beneficial properties that set it apart from other alcoholic drinks. The French have significantly less heart disease than does any other industrialized nation except Japan. For example, in Toulouse, France, the annual heart disease death rate per 100,000 men is 78--barely a fifth of the number in Glasgow, Scotland. French doctors believe that the low rate of heart disease is a result of the fact that the French consume large quantities of wine.
The relationship between alcohol consumption and the risk of developing cancer has also been studied. Population studies suggest that people who drink moderately are at less risk than those who do not drink at all. Again, wine may be largely responsible for the benefits.
Other research suggests that drinking moderate amounts of alcohol also reduces the risk of catching everyday infections like colds. A recent study showed that drinking two units of alcohol dally can halve susceptibility to infections. [br] What does the word "abstainer" (Line 4, Para. 2) mean?
选项
A、Heavy drinkers.
B、People who never drink.
C、People who used to drink but not any more.
D、Moderate drinkers.
答案
B
解析
词汇题,文章先说长期以来,不饮酒的人的死亡率高,这可能是把后来戒酒的人算上了,但是后来将长期饮酒的人从abstainer中分离出来之后发现死亡率仍然很高,这样很明显, abstainer就是前文所说的滴酒不沾的人
转载请注明原文地址:https://tihaiku.com/zcyy/3499997.html
相关试题推荐
[originaltext]That’showShownO’Neilllooksbackontheheartattackheex
Lecturingasamethodofteachingissofrequentlyunderattacktodayfrome
【B1】[br]【B12】A、onB、againstC、withD、toD本题考查惯用法。bedevotedto意思为“致力于……”。
【B1】[br]【B18】A、thanB、againstC、withD、toD此处是固定搭配preferto,表示“更喜欢…”。
Thesecondmajorcauseofdeathrelatedtoexcessivealcoholuseis______.[br]
Thesecondmajorcauseofdeathrelatedtoexcessivealcoholuseis______.[br]
Thesecondmajorcauseofdeathrelatedtoexcessivealcoholuseis______.[br]
【S1】[br]【S6】Mbefor和beagainst是对某事支持或反对的正反两个方面,所以M选项的against是符合的。
Internetaddiction,likealcoholismordrugaddiction,isabehavioraladdiction
Internetaddiction,likealcoholismordrugaddiction,isabehavioraladdiction
随机试题
Iboughtfourthingsthismorning.Thedictionarywas5timesthecostofthebo
以下属于外墙外保温系统防火检查内容的是()。A.保温材料的燃烧性能 B
装饰放线时,基准点(线)不包括()。A.主控线 B.轴线 C.±0.000
某理想气体分子在温度T1时的方均根速率等于温度T2时的最概然速率,则该二温度T2
泌尿、男生殖系统结核的始发病灶是A.肾 B.输尿管 C.膀胱 D.前列腺
等高线地形图是城镇规划的重要资料。下图为我国某地地形图,比例尺1:500000。
小儿慢性腹泻病程为()。A.1周以内 B.2周以内 C.2周~2个月 D
某医院病房楼,建筑高度为25m,共7层,每层建筑面积均为400m2。消防救援机构
按照( )的原则和“革命化、年轻化、知识化、专业化”的方针,加强领导班子建设,
共用题干 某市公交企业拥有公共交通营运车辆800辆,全市经营的公共交通线路长度
最新回复
(
0
)