首页
登录
职称英语
Brushing and flossing can surely keep your teeth and gums healthy. [br] Receding
Brushing and flossing can surely keep your teeth and gums healthy. [br] Receding
游客
2023-09-16
27
管理
问题
Brushing and flossing can surely keep your teeth and gums healthy. [br] Receding gums is often the result of hard tooth brushing.
选项
A、Y
B、N
C、NG
答案
A
解析
定位到文章标题Tips on Proper Brushing下第一条建议末句:Brushing too hard can cause receding gums,tooth sensitivity.and,over time,loose teeth.(刷牙时用力过猛会造成牙龈萎缩,牙齿过敏,而且久而久之会造成牙齿脱落。)由此可判断,牙龈萎缩常常是由于刷牙过猛造成的。题干与原文内容相符合。
转载请注明原文地址:https://tihaiku.com/zcyy/3020151.html
相关试题推荐
Wesurely(find)______;agoodsolutiontothetechnicalproblemsinthenearf
Wesurely(find)______agoodsolutiontothetechnicalproblemsinthenearfutur
Brushingandflossingcansurelykeepyourteethandgumshealthy.[br]Regular
Brushingandflossingcansurelykeepyourteethandgumshealthy.[br]Yourfir
Brushingandflossingcansurelykeepyourteethandgumshealthy.[br]Sugarles
Brushingandflossingcansurelykeepyourteethandgumshealthy.[br]Professi
Brushingandflossingcansurelykeepyourteethandgumshealthy.[br]Sensitiv
【S1】[br]【S5】A、priorB、previousC、precedingD、prestigiousB形容词辨义。在语境中,梦游症可能是因为先
Himalaya’sRecedingGlaciersThegreatmajorityofthew
Himalaya’sRecedingGlaciersThegreatmajorityofthew
随机试题
[originaltext]WhichofthefollowingstatementsisNOTtrueaccordingtothepa
Burney:Thereweretwomen,Ithink.No,three.Theyranintothebankandtheo
[originaltext]Senatorsarepeoplewhoareelectedevery6yearsandtheyre
下列关于商业银行业务的表述,错误的是()。A.单位名称中使用“银行”字样须
关于痢疾基本病机的叙述中,错误的是()A.邪滞于肠 B.气血壅滞 C.
常温下大脑缺血缺氧造成不可逆性损害持续时间超过A.2~3分钟 B.13~15分
下列各物质的化学键中,只存在σ键的是()。A. B. C. D.
计算机中访问速度最快的存储器是( )A.RAM B.Cache C
心对血液的主要作用是A.化生血液 B.运行血液 C.固摄血液 D.营养血液
厚朴温中汤的功用是( ) A.清胆利湿,和胃化痰 B.降气快膈,化痰消食
最新回复
(
0
)