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 could help beat bad breath, tooth decay and gum disease, say scientists. Japanese researchers found eating the
Sugarless yoghurt could help beat bad breath, tooth decay and gum disease, say scientists. Japanese researchers found eating the
admin
2014-07-20
68
问题
Sugarless yoghurt could help beat bad breath, tooth decay and gum disease, say scientists. Japanese researchers found eating the yoghurt(1)_____ levels of hydrogen sulphide—a major(2)_____ of bad breath—in 80% of volunteers. The keys are active bacteria in yoghurt.
(3)_____ were presented at a meeting of the International Association for Dental Research. A total of 24 volunteers who(4)_____ in the study were given strict instructions(5)_____ oral hygiene, diet and medication intake. They spent two weeks (6)_____ yoghurts and similar foods, like cheese. Researchers then(7)_____ bacteria levels and odour-causing(8)_____, including hydrogen sulphide. The volunteers then ate 90 grams of yoghurt a day for six weeks. At the end of the study, researchers took(9)_____ again. They found hydrogen sulphide levels decreased in 80% of participants.
Dr. Nigel Carter,(10)_____ executive of the British Dental Health Foundation, said: "The foundation has long been(11)_____ people’s attention to sugar-free yoghurts as a(12)_____ snack, so it is pleasing to hear that it may have oral health benefits we were previously(13)_____ of.
"Although this research is still in the early stages there is no(14)_____ that sugar-free yoghurts provide a much healthier(15)_____ to sweets and chocolate, and we would encourage snackers to incorporate them into their(16)_____."
However, Dr. Carter stressed that the best way to beat bad breath was by(17)_____ a good oral health routine. This(18)_____ brushing twice-a-day with fluoride(氟化物)toothpaste, cutting(19)_____ on the frequency of sugary snacks and drinks and visiting a dentist(20)_____.
(4)
选项
A、devoted
B、entered
C、absorbed
D、participated
答案
D
解析
根据介词in及该段最后一句中的同根名词participants,此处应选participated“参加,参与”。devoted“把……奉献(给)”,为及物动词.常用于be devoted to结构中;entered“进入”。作不及物动词时后常接介词into或on,表示“开始做某事”;absorbed in用于被动语态,表示“沉浸在……之中”。
转载请注明原文地址:https://kaotiyun.com/show/4tTK777K
0
专业英语四级
相关试题推荐
Wedon’tdenythatyourproductsaresuperiorinqualityto______ofJapanesemake.
Themedicalexpertswarnedtheauthoritiesofthedangerofdiseasesinthe______oftheearthquake.[2007]
______enoughtimeandmoney,theresearcherswouldhavebeenabletodiscovermoreinthisfield.[1998]
Withincreasingprosperity,WesternEuropeanyouthishavingaflingthatiscreatingdistinctiveconsumerandculturalpatterns
Withincreasingprosperity,WesternEuropeanyouthishavingaflingthatiscreatingdistinctiveconsumerandculturalpatterns
Theideaofcreatingasystemthatallowstheunderprivilegedtheopportunitytobreakthecycleandachievesomethingispraise
Theideaofcreatingasystemthatallowstheunderprivilegedtheopportunitytobreakthecycleandachievesomethingispraise
Theideaofcreatingasystemthatallowstheunderprivilegedtheopportunitytobreakthecycleandachievesomethingispraise
随机试题
输精管节育是男性节育的重要方法,即采用阻断输精管的方法使排出的精液中无精子存在,而达到节育和绝育的要求。输精管节育使男性破除了世俗观念,作为主体参与计划生育,同时体现出对妻子的关爱。输精管节育后抗精子抗体产生的主要原因不包括
“网银大盗”病毒感染计算机系统后,病毒发送者最终先实现什么目的
询问病史应特别注意病人首先应查
盛夏,一黄牛在拉车过程中突然发病,站立不稳,张口呼吸,全身大汗,被毛湿润,体温升高达42.1℃,呼吸增快,每分钟达73次,呼吸时鼻孔开张,舌伸出于口外;很快倒地,四肢不停划动,口吐白沫,血管怒张,结膜发绀,心音微弱。该病的治则是
筹集的资金主要投向实业领域的直接投资工具有()。
根据目前我国基金注册登记业务的通常做法,投资人赎回基金成功后,基金注册登记人在T+1日为投资人办理扣除权益登记。()
基金公司在发售基金份额时会向投资者提供一份(),对基金的运作进行详细的说明。
以下是某小学五年级的英语教师在教情态动词“can”时的教学片段:先列举几个例子让学生观察,如:Icanswim.Youcanwrite.Janecandance.Thebirdcansing.…分小组讨论这些句子有什么共同点
Readingandwritinghavelongbeenthoughtofascomplementaryskills:toreadistorecognizeandinterpretlanguagethathasb
WhomakesthefinaldecisionwhetheravisaholdercanentertheUnitedStates?
最新回复
(
0
)