首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
People can lose their hearing at any age before they are born, as infants, during childhood, or as【C1】______. Each age of onset
People can lose their hearing at any age before they are born, as infants, during childhood, or as【C1】______. Each age of onset
admin
2010-06-01
42
问题
People can lose their hearing at any age before they are born, as infants, during childhood, or as【C1】______. Each age of onset has a different name and the deafness may have different【C2】______.
Prenatal deafness means that a baby is born deaf. There are several reasons【C3】______ this can happen. If parents are deaf, they may have a deaf baby. There are genes【C4】______ deafness that hearing parents can also【C5】______ on to their child. Other prenatal【C6】______ of deafness can include: accidents; medicine or drugs that the mother takes; illnesses; and genetic syndromes.
Genetic syndromes are a group of characteristics that a child【C7】______ from its parents. There are two very common types of genetic syndromes related to deafness. One is Waardenburg’s Syndrome. Its characteristics are very【C8】______. The
person may have pigment (色素)【C9】______: a streak (条纹) of white hair; two different color eyes; or streaks of white in a man’s【C10】______. It is【C11】______ to have the physical traits of Waardenburg’s Syndrome but not be deaf.
Usher’s Syndrome is also fairly【C12】______. Children with Usher’s Syndrome are born with a hearing loss and later lose their【C13】______. The first symptoms of this genetic syndrome【C14】______ at【C15】______ A person with Usher’s Syndrome will【C16】______ problems seeing well in the dark. Later, they will lose their peripheral (外围的) vision and see only within a tunnel area in front of them. This is called "tunnel vision." Persons may eventually lose more and more of their vision and become blind or【C17】______ blind. If you notice that a(n)【C18】______ person does not see you when you stand at his or her【C19】______, that person may have this syndrome. The best way to communicate with a person who has Usher’s Syndrome is to stand directly in front and to sign【C20】______.
【C18】
选项
A、 dumb
B、 blind
C、 elderly
D、 deaf
答案
D
解析
deaf 聋的;dumb 哑的;blind 盲的;elderly 年老的。
转载请注明原文地址:https://kaotiyun.com/show/VZV7777K
0
大学英语四级
相关试题推荐
"Home,sweethome"isaphrasethatexpressesallessentialattitudeintheUnitedStates.Whetherthe【S1】______oflifeinthe
I’musuallyfairlyskepticalaboutanyresearchthatconcludesthatpeopleareeitherhappierorunhappierormoreorlesscerta
A、ItisdifficultforAlisontogetherchildrentogotosleepagainatnight.B、Theneighbors’sonalwayscomeshomeverylate
Onceenvironmentaldamageisdone,______(整个系统需要许多年才能恢复)
DoctorsinBritainarewarningofanobesitytimebomb,whenchildrenwhoarealreadyoverweightgrowup.So,whatshouldwedo?
A、It’stoobroadtocopewith.B、It’sabitoutdated.C、It’scontroversial.D、It’soflittlepracticalvalue.A
Interestinpursuinginternationalcareershassoaredinrecentyears,enhancedbychronic(长久的)personnelshortagesthatareca
DepartingforLosAngelesisnoordinary【C1】______whereasforforeignstudentswhoarestartinganewexperiencelivingonthe
A、Theroomsarebetterbutnottheservice.B、Theserviceisbetterbuttheroomsaredirty.C、Itisevenworse.D、Boththeroom
随机试题
小面积烧伤的处理主要是
禁止在蛋鸡产蛋期使用的兽药不包括()
Rh血型系统的主要抗体是
供配电、照明系统直埋电缆的上、下部应铺以()厚的软土和砂层。
现金清收准备主要包括()。
下列有关风险管理的表述中,正确的是()。
微格教学的课堂教学时间一般为()。
下图是东南亚和西亚的传统民居。读图回答问题。西亚房屋具有墙体厚、窗户小的特点,主要是为了()。
设二元函数z=xex+y+(x+1)ln(1+y),则dz丨(1,0)=___________.
clear
最新回复
(
0
)