首页
登录
职称英语
Some people’s ears produce wax like busy little bees. This can be a problem
Some people’s ears produce wax like busy little bees. This can be a problem
游客
2024-05-02
20
管理
问题
Some people’s ears produce wax like busy little bees. This can be a problem even though earwax(耳垢)appears to serve an important purpose.
Experts say it protects and cleans the ear. It【B1】______ dirt and other matter and keeps insects out Doctors think it might also help protect against【B2】______ diseases. And the waxy oil keeps ears from getting too dry. So earwax is good. And there are two kinds. Most people of European or African【B3】______ have the "wet" kind: thick and【B4】______. East Asians commonly have "dry" earwax.
But you can have too much of a good thing. Some people may have too much wax in their ear canal. Earwax is normally【B5】______; it falls out of the ear or gets washed away. But【B6】______ wax can harden and form a blockage that【B7】______ with sound waves and reduces hearing. People can also cause a blockage when they try to clean out their ears—but only push the wax deeper inside. Earwax【B8】______ is sometimes necessary.【B9】______
Experts at N.I.H., the National Institutes of Health, suggest some ways to treat excessive earwax yourself.【B10】______. Another way to remove wax is known as irrigation. With the head upright, take hold of the outer part of the ear. Gently pull upward to straighten the ear canal.【B11】______. Then turn the head to the side to let the water out. [br] 【B4】
选项
答案
sticky
解析
需填入的内容与空格前的thick并列,应为形容词。sticky意为“粘的”。
转载请注明原文地址:https://tihaiku.com/zcyy/3580840.html
相关试题推荐
[originaltext]Ifyouarelikemostpeople,yourintelligencevariesfromse
[originaltext]Ifyouarelikemostpeople,yourintelligencevariesfromse
[originaltext]Afewmonthsago,millionsofpeopleinLondonheardalarmsa
[originaltext]Afewmonthsago,millionsofpeopleinLondonheardalarmsa
Aproblemmorespecifictoschoolsthemselvesispervasivestudentpassivity—
Aproblemmorespecifictoschoolsthemselvesispervasivestudentpassivity—
Acidrainisaveryseriousairandwaterpollutionproblem.Manypeoplefee
Acidrainisaveryseriousairandwaterpollutionproblem.Manypeoplefee
Acidrainisaveryseriousairandwaterpollutionproblem.Manypeoplefee
[originaltext]W:Youknow,I’veoftenwonderedwhypeoplelaughatthepicture
随机试题
Mostdoctors______onadietwhichcontainsalotoffat.A、criticizeB、objectC、o
Nowadaysthescatteringofgalaxiesandtheastoundingabundanceofstarsar
Assuburbsgrew,businessesmovedintothenewareas.Largeshoppingcentres
[originaltext]M:Hi.Ihaveareservationfortonight.MynameisCharlesNelso
( )被认为是公司的无成本融资来源。A.应收账款 B.应付账款 C.股权融
患者,女性,67岁,车祸后出现下列损伤,现场护士急救时优先处理的是A.右侧胫骨开
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
在从事期货经营业务的机构中从事期货业务的人员,必须取得从业资格考试合格证明,并(
(2015年真题)下列绩效考核指标的方法中,通过分析被考评人员在业务流程中承担的
最新回复
(
0
)