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
36
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)_____.
(8)
选项
A、combinations
B、compounds
C、components
D、complements
答案
B
解析
此处名词所指应该是能够诱发口腔异味之物,且这包括硫化氢,它应该属于compounds“复合物,化合物”,故选B。combinations“联合体。组合物”;components“成份”,complements“互为补充的东西”。
转载请注明原文地址:https://kaotiyun.com/show/etTK777K
0
专业英语四级
相关试题推荐
Bodypaintorfacepaintisusedmostlybymeninpre-literatesocietiesinordertoattractgoodhealthorto______disease.
Nowmanyfarmershaverevertedtotraditionalfarmingmethods,______theirancestors’waytohandlespecificpestordiseasepr
Themedicalexpertswarnedtheauthoritiesofthedangerofdiseasesinthe______oftheearthquake.[2007]
Mycousinlikeseatingverymuch,butheisn’tvery______aboutthefoodheeats.[1999]
Withincreasingprosperity,WesternEuropeanyouthishavingaflingthatiscreatingdistinctiveconsumerandculturalpatterns
Theideaofcreatingasystemthatallowstheunderprivilegedtheopportunitytobreakthecycleandachievesomethingispraise
"Earn$4,000amonthathome,"boaststhee-mailinmymailbox.Otherspromiseacureforheartdisease,get-rich-quickinvestme
随机试题
《围城》给人留下真诚直率印象的人物是()
患者女性,28岁。近4d来出现低热、刺激性干咳,伴左侧胸痛。查体:双肺叩诊清音,双肺呼吸音正常,左肺下侧部可闻及胸膜摩擦音。考虑该患者为胸膜炎,确定少量胸腔积液下列哪种检查手段较敏感
下列属于栓剂水溶性基质的有()
根据《行政区域界线测绘规范》,界桩点的平面测量,宜采用卫星定位系统(GPS)定位测量、光电测距附合导线,光电测距支导线、测边测角交会等方法进行测定;当点位中误差小于或等于()m时,采用GPS定位测量。
组织单位工程施工组织设计交底的是()。
某企业在4年前花20000元购买一台设备,目前的账面价值为10000元,现在的市场价值仅为3000元。该企业在进行设备更新分析时,该设备产生的沉没成本是()元。
下列选项中属于优等生特点的是()。
请认真阅读下列材料,并按要求作答。问题:依据拟定的教学目标,设计导入环节并说明理由。
一、注意事项 1.申论考试,与传统作文考试不同,是对分析驾驭材料的能力、解决问题能力、语言表达能力的测试。 2.作答参考时限:阅读材料40分钟,作答110分钟。 3.仔细阅读给定的资料,按照后面提出的“申论要求”依次作答。二、给定资料
某市举行大学生运动会。某大学有75名运动员参加此次运动会,且这些运动员分别来自该大学的8个系。如果来自中文系的运动员人数最多,来自新闻系的第二多,且比来自中文系的少一人,那么来自中文系的运动员最少有()名。
最新回复
(
0
)