首页
登录
职称英语
It seems like every day there’s some new research about whether our favorite
It seems like every day there’s some new research about whether our favorite
游客
2024-01-16
24
管理
问题
It seems like every day there’s some new research about whether our favorite drinks are good for us. One day, science says a glass of red wine a day will help us live longer. The next day, maybe not. It seems journalists are pretty interested in wine research and the same might be said for coffee. Now, there’s been a lot of research into whether coffee is good for our health. "The results have really been mixed," admits Neal Freedman who led the coffee study and published his findings in a medical journal recently. "There’s been some evidence that coffee might increase the risk of certain diseases and there’s also been maybe more recent evidence that coffee may protect against other diseases as well."
Freedman and his colleagues undertook the biggest study yet to look at the relationship between coffee and health. They analyzed data collected from more than 400,000 Americans ages 50 to 71 participating in the study. "We found that the coffee drinkers had a modestly lower risk of death than those no-drinkers," he said. Here’s what he means by "modestly" : those who drank at least two or three cups a day were about 10 percent or 15 percent less likely to die for any reason during the 13 years of the study. When the researchers looked at specific causes of death, coffee drinking appeared to cut the risk of dying from heart disease, lung disease, injuries, accidents and infections.
Now, Freedman stressed that the study doesn’t prove coffee can make people live longer. A study like this can never prove a cause-and-effect relationship. All it can really do is to point researchers in the right direction for further investigation. And even if it turns out that coffee is really good for you, scientists have no idea why. [br] The word "mixed" in the first paragraph means "______".
选项
A、both good and bad
B、put together
C、both sharp and soft
D、confuted
答案
A
解析
根据题干定位到文章第一段。Neal Freedman承认研究结果have really been mixed,接着说道:There’s been some evidence that coffee might increase the risk of certain diseases and there’s also been maybe more recent evidence that coffee may protect against other diseases as well.可知,研究证据显示了两种不同结论:咖啡会增加人患某些疾病的风险,同时咖啡又能预防另一些疾病。所以选项A正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3366413.html
相关试题推荐
Traditionally,universitieshavecarriedouttwomainactivities:researcha
Traditionally,universitieshavecarriedouttwomainactivities:researcha
Traditionally,universitieshavecarriedouttwomainactivities:researcha
Ican’thelp________whetherweshouldgowithoutraincoats.A、wonderB、towonder
Idon’tknowwhetherheisstill______incollectingcoins.Heusedtobe,butth
______ornot,youaregoingtofacehimoneday.A、IfyoulikeitB、Whetheryoul
Traditionally,universitieshavecarriedouttwomainactivities:researcha
Traditionally,universitieshavecarriedouttwomainactivities:researcha
Traditionally,universitieshavecarriedouttwomainactivities:researcha
Traditionally,universitieshavecarriedouttwomainactivities:researcha
随机试题
Acollisionbetweenanaircraftandoneormorebirdsistermedabird-strik
Forthispart,youareallowed30minutestowriteanessaycommentingonth
FeedingtheMassesaLoadofManureTheGreenR
为节省试验室面积,水泥比表面积试验与水泥胶砂成型试验可安排在同一环境条件下进行。
患者,女,42岁,反复晕厥,心脏超声见左房内有雾状团块,活动于左房与左室之间。该
无吸收过程的给药途径A:口服 B:气雾吸入 C:静脉注射 D:经皮给药
(2017年真题)根据批准的初步设计安排单位工程的开竣工日期,属于建设工程进度计
下列合同风险中,属于按风险来源性质划分的有()。A.国别风险 B.商务风险
公共广播系统通过网络接口从()系统的数据库中获取航班信息、计划等。A.运行资源管
A.速发型超敏反应 B.迟发型超敏反应 C.抗体刺激型超敏反应 D.细胞毒
最新回复
(
0
)