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
67
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
Inmanystressfulsituationsthebody’sresponsescanimproveourperformance.Webecomemore【B1】______,morealert,betterabl
Nowadaysmoreandmoreforeignenterprisesandcompaniesarenolongerrelyingoninterviewsfor【B1】______.Yearsofstudyingin
TheInternetandInternetuserscanbetargetsforhackers.Hackersarepeoplewhousetheircomputerstogain【B1】______access
Forcenturiesmendreamedofachievingverticalflight.In400A.D.Chinesechildrenplayedwithafan-liketoythatspunupward
A、Tofindawordinthedictionary.B、Totellhimthealphabet.C、ToteachhimwrittenEnglish.D、Tobuyadictionaryforhim.A
A、Theprofessoristired.B、Theprofessorislazy.C、Theprofessorissick.D、Theprofessorisawesome.A男士说:“今天早上我们发现教授在办公室睡觉。”
A、Givingnecessitytothehomelesswithfriends.B、Helpingdeliveringpackagesinthepostoffice.C、Takinggoodstothelocaln
A、Heisinameeting.B、Heisonthetelephone.C、Heisbusy.D、Heisconfused.C女士想问男士关于历史作业的事情,男士说他现在正忙着,请她等候15分钟,故选C。C与A、B存在包
A、Moreroadsneedtobebuiltforfuturegenerations.B、Moremeansoftransportationwillbebuiltinthefuture.C、Atrainsyst
Westerndoctorsarebeginningtounderstandwhattraditionalhealershavealwaysknown,thatthebodyandthemindareinseparab
随机试题
遮挡物是形成()的基本要素之一。
最适合于制备水溶性或大分子生物活性药物脂质体的方法是()
风向频率是指()。
工程项目竣工验收、交付使用,应达到()标准。
2000年度约翰的工资、薪金所得应缴纳的个人所得税为( )元。红利所得在我国应补缴的个人所得税额为( )元。
德育是实现教育目的的条件和___________。
勺子:筷子
在弥尔顿的作品中,撒旦的形象塑造经历了很大的变化,在《失乐园》中他是_______的形象,在《复乐园》中,他又成为_______的化身。
C源程序中不能表示的数制是
Sinceitsfoundingin1948,McDonald’shasgrownfromafamilyburger(汉堡包)standtoaglobalfast-foodchain,withmorethan30,0
最新回复
(
0
)