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
2023-07-25
69
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【S1】______an important purpose. Experts say it【S2】______and cleans the ear. It【S3】______dirt and other matter and keeps insects out. Doctors think it might also help protect against【S4】______. And the waxy oil keeps ears from getting too dry. So earwax is good. It even has a medical name: cerumen(耵聍). There are two kinds. Most people of European or African ancestry have the "wet" kind: thick and【S5】______. East Asians commonly have "dry" earwax. But you can have too much of a good thing. The glands(耳道)in the ear canal that produce the wax make too much in some people Earwax is normally【S6】______; it falls out of the ear or gets washed away. But extra wax can harden and form a【S7】______that interferes with sound waves and reduces【S8】______. People can also cause a blockage when they try to【S9】______out their ears, but only push the wax deeper inside. Earwax removal is sometimes necessary but you have to use a【S10】______method or you could do a lot of damage.
A)sticky B)hard C)expelled D)protects
E)listening F)clean G)heating H)safe
I)blockage J)made K)infections L)partly
M)serve N)traps O)slight [br] 【S10】
选项
答案
H
解析
此空格应填形容词。下文中or you could do a lot of damage是“否则你可能会(对耳朵) 造成很大的损害”之意,故应当选用安全的方法清除耳垢。
转载请注明原文地址:https://tihaiku.com/zcyy/2867309.html
相关试题推荐
EmployersandcareerexpertsseeagrowingprobleminAmericansociety--a(n)
EmployersandcareerexpertsseeagrowingprobleminAmericansociety--a(n)
EmployersandcareerexpertsseeagrowingprobleminAmericansociety--a(n)
EmployersandcareerexpertsseeagrowingprobleminAmericansociety--a(n)
EmployersandcareerexpertsseeagrowingprobleminAmericansociety--a(n)
EmployersandcareerexpertsseeagrowingprobleminAmericansociety--a(n)
EmployersandcareerexpertsseeagrowingprobleminAmericansociety--a(n)
EmployersandcareerexpertsseeagrowingprobleminAmericansociety--a(n)
EmployersandcareerexpertsseeagrowingprobleminAmericansociety--a(n)
EmployersandcareerexpertsseeagrowingprobleminAmericansociety--a(n)
随机试题
Therewasatime,notthatlongago,whenwomenwereconsideredsmartifthe
PassageThree[br]Whatdoestheauthorsayaboutthenewrestraintsonprivate
WhereisthetownofSanJuanCapistrano?[br][originaltext]M:So,Rebecca,wh
SleepandDreamsA)"Ohsleep!Itisagentlething,
Previousstudieshaveshownthatparentswhoeatmorefastfoodandspen
B
对信访机关在受理信访事项过程中违反信访条例,有下面()情形的,对负责人或责任人
某企业只生产和销售甲产品,2012年度,预计销售收入为10万元,盈亏临界点的销售
支托凹制备的原则,下列哪项是错误的A.尽量少磨牙体组织 B.近远中长度应为基牙
治疗肺痨咳嗽,应选用的药物是()A.白前 B.百部 C.紫菀 D
最新回复
(
0
)