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
59
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
HomeFireSafetyPrecautionsIt’sagoodideaforeveryhometohaveatleaston
[originaltext]AnewWorldBankreportwarnsthatchildrenwhodonotgeteno
Archimedesismostwell-knownforonespecificideathathecameupwith."Ar
"IbelieveIcanbuildahumanliver,"proclaimsanexhaustedDr.JosephVa
【S1】[br]【S10】Aaccomplishwonders创造奇迹。
使用tracert命令进行网络测试,结果如下图所示,那么本地默认网关地址是
男孩,12岁,发热7天,憋气,平卧困难伴左胸及左肩部痛2天入院。发病初期曾检查有
心内科护士小王按照护理评估、确定健康问题、制订护理计划、实施护理措施及护理质量评
从所给四个选项中,选出最合适的一个填入问号处,使之呈现一定规律性: A.如图所
A.频率较低的 B.音调较高的 C.能量较小的 D.响度较小的
最新回复
(
0
)