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
Children have been said to have brain-injured child syndrome, hyperactive(极度活跃的)child syndrome and attention-deficit disorder(AD
Children have been said to have brain-injured child syndrome, hyperactive(极度活跃的)child syndrome and attention-deficit disorder(AD
admin
2012-10-30
22
问题
Children have been said to have brain-injured child syndrome, hyperactive(极度活跃的)child syndrome and attention-deficit disorder(ADD). As early as the 1940’s, psychiatrists have【C1】______children with hyperactivity and extremely distracted and impulsive(冲动的). These frequent name changes show how【C2】______researchers, are about the causes【C3】______the problem and the diagnostic criteria for the disorders. In the past several years, the people who【C4】______attention deficit hyperactivity disorder(ADHD)have【C5】______to clarify the disorder’s causes and【C6】______, and have reasons to believe that it may be genetic. Today’s view【C7】______this disorder is very different from the beliefs of just a few years ago. Researchers are finding that ADHD is not a disorder of just attention, but is from a developmental【C8】______in the brain’s circuitry and self-control. The loss of self-control【C9】______other important brain functions mandatory for maintaining【C10】______. ADHD involves two sets of symptoms: inattention and a【C11】______of hyperactive and impulsive behaviors. Most children are more active and distractive than adults are. Children are more inconsistent, affected by brief actions. The younger the child, the less【C12】______they are. This behavior is a【C13】______of a problem when it is displayed more in them than in their【C14】______. Boys are at least three times more【C15】______than girls to have ADHD. Studies have found that ADHD in boys outnumbers girls 9 to 1, this is because boys are genetically likely to【C16】______disorders in the nervous system. These behaviors generally【C17】______between the ages of 3 and 5.【C18】______, some children don’t start to develop the disorder until【C19】______childhood or early adolescence. Researchers are unable to find the reasons for this【C20】______.
【C5】
选项
A、constructed
B、commenced
C、conferred
D、confined
答案
B
解析
动词辨义题。这句承接前半句的意思“研究注意力分散多动症的人开始澄清这种问题的原因和症状”,因此选B commence“开始,着手”。constructed“建构”;conferred“赋予”;confined“限制”。
转载请注明原文地址:https://kaotiyun.com/show/id57777K
0
大学英语四级
相关试题推荐
A、Heisateacherinaschool.B、Heisalibrarianinaschool.C、Heisareporterinanewspaperagency.D、Heisanaccountant
TheMuslimmarriageisa【S1】______andreligiouscontractbetweenthebrideandgroom.Thereligiousceremoniesandcelebrations【
Inpolicework,youcanneverpredictthenextcrimeorproblem.Noworkingdayisidenticaltoanyother,sothereisno"【B1】__
A、Thecinemaissomedistanceawayfromwheretheyare.B、Hewouldliketoreadthefilmreviewinthenewspaper.C、Theyshould
A、Tonyshouldcontinuetakingthecourse.B、SheapprovesofTony’sdecision.C、Tonycanchooseanothersciencecourse.D、Shecan
Newtechnologylinkstheworldasneverbefore.Ourplanethasshrunk.It’snowa"globalvillage"wherecountriesareonlyseco
ThereisprogresstowardapossibletreatmentforlungdiseasessuchasSARS(severeacuterespiratorysyndrome).Researchers
Thefamilytodayisnolongertheunitofeconomicproductionthatitoncewas.Whenoursocietywaspredominantlyrural,bothh
______thesnowstorm,theyshouldhavereachedtheirdestinationintime.
A、Theyshouldbuyamonthlymealticket.B、Itisnogoodbuyingmealsseparately.C、Thepriceofamealvariesfrommonthtomon
随机试题
类风湿关节炎最早出现的关节症状是
治疗鼻黏膜充血引起的鼻塞,可选用的滴鼻稀释液药物是
姜先生,18岁,l型糖尿病史多年,因感冒、体温39℃,食欲减退、恶心呕吐及腹痛而入院。护理体检发现姜先生呈嗜睡状态,呼吸加深加快,皮肤干燥,考虑并发
某地带有铁路,这一地带如果作为居民区,铁路就可能成为贬值因素。()
蜗轮蜗杆机构的特点是( )。
建设部令规定四级重大事故是指()。
AThank-youSpeechWriteathank-youspeechofabout100wordsbasedonthefollowingsituation:Youhavereceivedanaward
有如下程序:#include<iostream>usingnamespacestd;classBase{public:virtualvoidfunction1(){tout<<’0’;}
AlthoughWynneclaimstorecognizethat________dataareavailabletomakedefinitivestatement,sheoffersthemnonetheless,ar
A、Becauseithappensveryfast.B、Becauseitgiveseyesabreak.C、Becauseitmoistenseyes.D、Becauseitrelaxeseyes.C这里的moi
最新回复
(
0
)