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
Children have been said to have brain-injured child syndrome, hyperactive (极度活跃的) child syndrome and attention-deficit disorder
admin
2013-03-09
14
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【62】children with hyperactivity and extremely distracted and impulsive. These frequent name changes show how【63】researchers are about the causes of the problem and the diagnostic (诊断的)【64】for the disorders.
In the past several years, the people who study attention deficit hyperactivity disorder (ADHD) have【65】to clarify the disorder’s causes and【66】, and have reasons to believe that it may be【67】. Today’s view on 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【68】in the brain’s circuitry and self-control. The loss of self-control【69】other important brain functions compulsory for【70】attention. ADHD【71】two sets of symptoms: inattention and a【72】of hyperactive and impulsive behaviors. Most children are more active and【73】than adults are. Children are more inconsistent,【74】by brief actions. The younger the child, the【75】aware they are. This behavior is a【76】of a problem when it is displayed more in them than in their【77】. Boys are at least three times more【78】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 develop disorders in the nervous system. These behaviors【79】occur between the ages of 3 and 5.【80】, some children don’t start to develop the disorder until late childhood or early adolescence. Researchers are unable to find the reasons for this【81】.
选项
A、symptoms
B、defects
C、diseases
D、syndromes
答案
A
解析
语义衔接题。所填词是研究者们开始认清的关于ADHD(多动症)的内容,与causes“病因”并列,A symptoms“症状”符合语义要求。第三段第三句的symptoms对本题有很强的提示作用。
转载请注明原文地址:https://kaotiyun.com/show/ceI7777K
0
大学英语六级
相关试题推荐
Childrenarelosingtheabilitytoplayproperlybecausetheyarebeinggiventoomanytoysandgames,accordingtoanewresear
Ladiesandgentlemenshouldalwaysactwithgreat______.
Thepriceoftherealestateinthisareamay________tounexpectedvalues,soeveryoneshouldbeconsciousofthemaximumpric
Thescientistcorrespondswithcolleaguesinordertolearnaboutmatters__________toherownresearch.
Hisincompetenceinthemanagerialpostisaclearproofofhis______resume.
Mikefeltthatstudents______tothesetacticswhentheyseenootherwaytoaddresstheproblem.
A、Hisheadache.B、Hissmoking.C、Hisgirlfriend.D、Hissister.C推理判断题。女士询问男士情绪反常的原因,男士明确回答是因为女人的麻烦事,并感叹这些事令人头疼,后文中他也具体讲述了他和女友之间发
A、Prof.Smithdoesn’tholdseminarsordiscussionsinhislectures.B、StudentssometimesfallasleepinProf.Smith’slectures.
A、Achangeinthenatureofreading.B、Anincreaseinthenumberofbooks.C、Achangeinthestatusofeducatedpeople.D、Aninc
A、Pollutedwater.B、Decreasingfish.C、Climatechange.D、Over-hunting.C选项中的Pollutedwater,Climatechange,Over-hunting等表明,本题可能考查
随机试题
下列成语,从庄子《秋水》一文中引申出来的有
虚劳患者,口干唇燥,不思饮食,大便燥结,甚则干呕,呃逆,面色潮红,舌红干少苔,脉细数。其证候是
企业用当年实现的利润弥补亏损时,应作的会计处理是()。
贾德根据“水下击靶”实验提出学习迁移理论的()
【材料一】一日,王教授应邀到甲机关举办一场关于职业道德与行为规范关系的专题讲座。会场里时常响起手机声,会议主持人不断地用手势提醒大家关闭手机,甚至打断王教授讲座,让大家保持会场秩序。次日王教授到乙机关举办同样的讲座,会场秩序井然,听讲座的每个人都自觉地
新民主主义文化,就是无产阶级领导的人民大众的反帝反封建的文化,即民族的科学的大众的文化。新民主主义文化是民族的,表明这种文化
求证:若向量a、b、c不共面,则向量a×b,b×c,c×a也不共面.
假设某计算机系统的内存大小为256KB,在某一时刻内存的使用情况表2-4(a)所示。此时,若进程顺序请求20KB,10KB和5KB的存储空间,系统采用(53)算法为进程依次分配后的内存情况表2-4(b)所示。
Inrecentyears,second-handtransactionhasbeenquitecommon.Inthemarket,youcanmeetmanysecond-handgoodssuchasbooks
A、ThenucleartransferB、TheprocesstakingDNAC、ThenormalreproductiveprocessD、ThecreationofcellsC克隆是个热门话题,有关克隆的文章无非谈论
最新回复
(
0
)