首页
登录
职称英语
A. diet B. regularly C. healthy D. commonly E. r
A. diet B. regularly C. healthy D. commonly E. r
游客
2023-10-23
67
管理
问题
A. diet B. regularly C. healthy D. commonly E. reduced
F. samples G. contains H. participated I. drink J. measured
K. avoiding L. provide M. menu N. advantages O. involves
Sugarless yoghurt could help beat bad breath, tooth decay and gum disease, say scientists. Japanese researchers found eating the yoghurt【C1】________levels of hydrogen sulphide (硫化物)— a major cause of bad breath—in 80% of volunteers. The keys are active bacteria in yoghurt.
Details were presented at a meeting of the International Association for Dental Research. A total of 24 volunteers who【C2】________in the study were given strict instructions on oral hygiene, diet and medication intake. They spent two weeks【C3】________ yoghurts and similar foods, like cheese. Researchers then【C4】________bacteria levels and odour-causing compounds, including hydrogen sulphide.
The volunteers then ate 90 grams of yoghurt a day for six weeks. At the end of the study, researchers took【C5】________ again. They found hydrogen sulphide levels decreased in 80% of participants.
Dr. Nigel Carter, chief executive of the British Dental Health Foundation, said: "The foundation has long been drawing people’s attention to sugar-free yoghurts as a【C6】________ snack, so it is pleasing to hear that it may have oral health benefits we were previously unaware of.
"Although this research is still in the early stages there is no doubt that sugar-free yoghurts【C7】________ a much healthier alternative to sweets and chocolate, and we would encourage snackers to incorporate them into their【C8】________."
However, Dr. Carter stressed that the best way to beat bad breath was by adopting a good oral health routine. This【C9】________ brushing twice-a-day with fluoride (氯化物) toothpaste, cutting down on the frequency of sugary snacks and drinks and visiting a dentist【C10】________. [br] 【C7】
选项
答案
L
解析
此处需要填入动词作从句的谓语,因从句主语yoghurts为复数形式,所以应填动词原形。词库中有provide和drink,但只有provide能和宾语alternative搭配,表示“提供选择”。
转载请注明原文地址:https://tihaiku.com/zcyy/3121971.html
相关试题推荐
ItiscommonlybelievedthatintheUnitedStatesschooliswherepeoplegetan
ItiscommonlybelievedthatintheUnitedStatesschooliswherepeoplegetan
ItiscommonlybelievedthatintheUnitedStatesschooliswherepeoplegetan
ItiscommonlybelievedthatintheUnitedStatesschooliswherepeoplegetan
A.dietB.regularlyC.healthyD.commonlyE.reducedF.samplesG.con
A.dietB.regularlyC.healthyD.commonlyE.reducedF.samplesG.con
A.dietB.regularlyC.healthyD.commonlyE.reducedF.samplesG.con
A.dietB.regularlyC.healthyD.commonlyE.reducedF.samplesG.con
A.dietB.regularlyC.healthyD.commonlyE.reducedF.samplesG.con
A.dietB.regularlyC.healthyD.commonlyE.reducedF.samplesG.con
随机试题
HehasneverseenthefilmandIhaven’t______.A、eitherB、tooC、neitherA在否定句中
【B1】[br]【B11】[audioFiles]audio_eufm_j01_105(200910)[/audioFiles]Sheorhecan
Directions:Forthispart,youareallowed30minutestowritealettertoyour
壬寅学制
关于玻璃钢衬里施工技术要求的下列说法中,错误的是( )。 A、施工环境温度宜
学校文化建设有多个落脚点,其中,课堂教学是学校文化建设的主渠道,在课堂教学中教师
根据《城市道路交通规划设计规范》规定,下列属于城市道路交通综合网络规划的内容是(
A.氟康唑 B.克霉唑 C.来曲唑 D.利巴韦林 E.阿昔洛韦含三氮唑结
中国全聚德(集团)股份有限公司在做市场分析时发现,企业目前面临的全球化压力不大,
采购经理指数(PMI)是监测经济运行的先行指标。反映扩张与收缩的临界点的PMI值
最新回复
(
0
)