首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、The decrease in blood pressure. B、Continued high-blood pressure. C、Taking too much medicine. D、Excessive intake of vitamins. B
A、The decrease in blood pressure. B、Continued high-blood pressure. C、Taking too much medicine. D、Excessive intake of vitamins. B
admin
2017-06-29
61
问题
Most doctors have long believed that reducing salt can decrease blood pressure. A new American study suggests this is true even when people do not eat the healthiest foods.
The research appeared in the New England Journal of Medicine. A team at Brigham and Women’s Hospital in Boston, Massachusetts performed the study. Frank Sacks of Harvard University Medical School led the team.
[9]More than four-hundred people took part in the research. Almost half of them had high blood pressure. They all ate foods with different amounts of salt. Salt contains sodium. There is strong evidence that sodium affects blood pressure.
Half the people ate an average American diet. Their food was high in fat and cholesterol. The other people ate low-fat, low-cholesterol foods. Members of the low-fat group ate many vegetables, fruits and grains.
The study showed that the people who ate healthful foods while eating less salt lowered their blood pressure the most. [10]However, blood pressure decreased for both groups when they ate less salt. Almost fifty-million Americans have high blood pressure. [11]Continued high-blood pressure is dangerous because it can increase the risk of heart disease and stroke.
Philip Greenland of Northwestern University Medical School in Chicago, Illinois praised the study. He said the decreases in blood pressure among the people in the study were similar to those caused by medicine. [12]However, Doctor Greenland said popular prepared foods need to be improved if people are to decrease salt in their diets. He said most people get their salt mainly from these prepared foods. They include many soups and cooked meat products.
9. Among the participants in the research, how many of them have high blood pressure?
10. What does the study at Brigham and Women’s Hospital seem to prove?
11. What is mentioned as one of the causes of increasing the risk of heart disease?
12. What is the proposal presented by Doctor Greenland?
选项
A、The decrease in blood pressure.
B、Continued high-blood pressure.
C、Taking too much medicine.
D、Excessive intake of vitamins.
答案
B
解析
原文提及“持续的高血压能增加心脏病和中风的几率,因而是危险的。”故B正确。
转载请注明原文地址:https://kaotiyun.com/show/kNU7777K
0
大学英语六级
相关试题推荐
WhenanexpectantmomregularlyeatshermealsinfrontoftheTV,chancesareshe’llcontinuethathabitduringherbaby’sfeed
Ahappymarriagehasbeenshowntolowertherisksofstress-relatedhealthconditions,butnewresearchshowsmaritalstressca
A、Becausewemightbeofferedadishofinsects.B、Becausenothingbutfreshlycookedinsectsareserved.C、Becausesomeyuppies
A、Diamond-producingriversaredisappearingbecauseofclimatechange.B、Diamondcouldn’tbeformedwithoutgreatheatandpress
Negotiationsworkwonders.Thisisparticularlysoininternationalbusinesssinceitismostlythroughnegotiationsthatexport
Negotiationsworkwonders.Thisisparticularlysoininternationalbusinesssinceitismostlythroughnegotiationsthatexport
李时珍是明朝卓越的医药学家(pharmacologist),也是世界文化史上伟大的自然科学家。他精通医术,并且具有严谨的科学态度。李时珍钻研了很多医学上的经典书籍,并结合自身经验和调查研究,历时27年撰写了著名的《本草纲目》(CompendiumofM
CanTonyBlairSavetheWorldofBooks?[A]AtthebeginningofAJourney,TonyBlairboaststhathehas"thesoulofarebel".L
A、Theeconomicchanges.B、Theadvancedtechnology.C、Smallerfamilies.D、Highlevelofself-esteem.A
随机试题
什么是走向线和走向?走向标志着什么?它有几个值?相差的度数是多少?
一个流程由流程线、物料流向、名称及物料的来源和去向构成。
患者男,57岁。因严重肝病导致昏迷,呼吸微弱,浅而慢。护士为其测量呼吸的正确方法是()
下列项目中不属于营业外支出的是()。
商业银行在理财工作中必须建立健全有关规章制度和内部审核程序,并对()进行全面规范。
宏观经济政策的目标是()。
下列有关书法艺术的表述,正确的是()。
一种产品的价值由其质量与价格之间的比率决定。一种产品的价值越高,其会处于越好的竞争地位。所以对于既定产品而言或者通过提高质量,或者通过降低价格,都会提高消费者选择这种产品而不选择竞争性产品的概率。下面哪项,如果正确,最能支持以上得出的结论?
空想社会主义思潮经历了若干个历史发展阶段,其中成为科学社会主义的直接思想来源的是
Howmenfirstlearnedtoinventwordsisunknown;inotherwords,theoriginoflanguageisamystery.Allwereallyknowistha
最新回复
(
0
)