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
Sugarless yoghurt (酸奶) could help beat bad breath, tooth decay and gum disease, say scientists. Japanese researchers found eatin
Sugarless yoghurt (酸奶) could help beat bad breath, tooth decay and gum disease, say scientists. Japanese researchers found eatin
admin
2013-06-02
28
问题
Sugarless yoghurt (酸奶) could help beat bad breath, tooth decay and gum disease, say scientists. Japanese researchers found eating the yoghurt【62】levels of hydrogen sulphide (硫化氢) -- a major【63】of bad breath -- in 80% of volunteers. The【64】are active bacteria in yoghurt.
Details were【65】at a meeting of the International Association for Dental Research. A(n)【66】of 24 volunteers who participated in the study were given strict instructions【67】oral health, diet and medicine taking. They spent two weeks【68】yoghurts and similar foods, like cheese. Researchers then【69】bacteria levels and odor-causing compounds,【70】hydrogen-sulphide. The volunteers then ate 90 grams of yoghurt a day for six weeks. At the end of the study, researchers took【71】again. They found hydrogen sulphide levels【72】in 80% of participants.
Dr. Nigel Carter, chief executive of the British Dental Health Foundation, said, "The foundation has long been【73】people’s attention to sugar-free yoghurts as a healthy snack, so it is pleasing to hear that it may have oral health benefits we were previously【74】of."
"Although this research is still in the early stages there is no【75】that sugar-free yoghurts provide a much healthier【76】to sweets and chocolate, and we would encourage snackers to【77】them into their diet."
【78】, Dr. Carter stressed that the best way to beat bad breath was by【79】a good oral health routine. This involves brushing twice-a-day with fluoride (氟化物) toothpaste, cutting【80】on the frequency of sugary snacks and drinks and visiting a dentist【81】.
选项
A、avoiding
B、prohibiting
C、preventing
D、refusing
答案
A
解析
语义衔接题。这里说的是实验的第一阶段:两个星期。后文中提到的实验的第二阶段是六个星期一直食用无糖酸奶。最后对两个阶段的测试数据进行了对比。显然前面说的是不食用无糖酸奶的情况,选A avoiding“避开,回避”,后接食物时,表示不吃这种东西。
转载请注明原文地址:https://jikaoti.com/ti/UCXFFFFM
0
大学英语六级
相关试题推荐
Littlecushionsofspongearestucktosharpcornersthroughoutthehouse______(以防碰伤孩子).
A、Itrolledoutafinancialaidincentiveof$147million.B、Itcovered17%ofstudentstoreceivesomeaid.C、Itreducedthea
Afewyearsagoitwas【B1】______tospeakofagenerationgap,adivisionbetweenyoungpeopleandtheirelders.Parents【B2】____
Afewyearsagoitwas【B1】______tospeakofagenerationgap,adivisionbetweenyoungpeopleandtheirelders.Parents【B2】____
A、Hewenttohisoffice.B、Heturnedonthecomputer.C、Hecheckedhismails.D、Helistenedtotheradio.B选项均为与He有关的完整句子且谓语动词均使
Forthousandsofyears,thenumberofpeopleintheworldinchedup.Thentherewasa【C1】______spurt(爆发)duringtheindustrial
A、Foreignproductsandexperts.B、TheinterestofyoungJapanese.C、Best-sellingJapanesetextbooks.D、Themediaandgovernment
Chinahasoutlinedanewapproachtoforeigninvestment,withplannerssayingtheywillnowfocuslessonattractinglargeamoun
A、Themanshouldstartrunningdaily.B、Shealsopreferstoexerciseintheafternoon.C、It’simportanttowarmupbeforeexerci
YaoMing’spreseasonperformances,however,werequestionable,andleftmanywonderingwhyhewasthefirstoverallpick.Hesta
随机试题
铜带都是冷轧的,分软、硬、半硬状态交货,主要用于()等。
消费品主要采取的国际分销渠道是()
A.强迫观念B.木僵C.痴呆D.情感淡漠E.抑郁状态在意识清晰的情况下,出现全面的智能减退
下列哪位患者发生甲状腺腺癌可能性最大
李先生正在考虑投资三种共同基金。第一种是股票基金;第二种是长期政府债券与公司债券基金;第三种是收益率为8%的短期国库券货币市场基金。这些风险基金的概率分布如表3—5所示。基金的收益率之间的相关系数为0.10。根据案例,回答以下问题。如果某投
下列关于业绩衡量指标的相关计算中,不正确的是()。
简述康熙为巩固统一多民族国家所做出的贡献。
山水画“三远法”最早提出者是_______。
设随机变量X和Y相互独立,且D(X)=4D(Y),则随机变量2X+3Y与2X一3Y的相关系数为________。
OnFebruary10,theworldofpsychiatrywillbeasked,metaphorically,tolieonthecouchandanswerquestionsaboutthestate
最新回复
(
0
)