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
50
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] 【S3】
选项
答案
N
解析
此处应填动词。此处动词与keeps形成并列结构。而keeps insects out是“阻挡昆虫进入耳朵”的意思,由此推测前面不是阻挡而可能是与之相反意思的动词,trap是“使……进入/陷入”从而又衍生出“吸附”之意。同时,根据48题中的答案,可知只有traps可选。
转载请注明原文地址:https://tihaiku.com/zcyy/2867302.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
中国的菜肴拥有许多种不同的流派(genre),但是最具影响力并且最为公众所熟悉的就是“八大菜系”(the“EightCategoriesofCh
Itseemslikeeverydaythere’ssomenewresearchaboutwhetherourfavorite
湿式系统组成不包括()。A.闭式喷头 B.末端试水装置 C.充气设备
A. B. C.HCHO D.HCOOH
特发性肺纤维化首先应与哪种疾病相鉴别A.肺含铁血黄素沉着症 B.粟粒性肺结核
塞因塞用属于A、正治 B、逆治 C、反治 D、治标 E、治本
婴儿注意人脸主要是注视脸的( )A.中央 B.边缘 C.上部 D.下部
患者,女性,20岁。受凉打喷嚏、咳嗽、鼻塞、流涕,开始为清水样,3天后变稠,伴有
镜下脓尿是指尿中白细胞数大于( )。A.2个/HP B.1个/HP C.5
从职业活动内在的道德准则看,“审慎”的根本含义是()A.不冒险 B.多请示汇报
最新回复
(
0
)