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
A、They work to prevent adults from sleeping problems. B、The group will act on children’s sleep problems. C、They do research to m
A、They work to prevent adults from sleeping problems. B、The group will act on children’s sleep problems. C、They do research to m
admin
2013-08-22
85
问题
Now, health officials have begun a campaign to urge children to get enough sleep. The officials say children need at least nine hours of sleep every night.(33)They say research shows that children who get this much sleep perform better in school, suffer fewer accidents and are less likely to become too fat. Studies show that lack of sleep causes tiredness and problems with clear thinking. People who do not get enough sleep become angry easily and have trouble controlling their emotions. Among children, problems that result from lack of sleep often are mistaken for more serious disorders.(34)Unlike adults, tired children seem to have endless energy. Some doctors mistakenly identify this as hyperactivity.
Experts say many American teenagers are not getting enough sleep. Many high school students in the United States start school very early in the morning. A University of Minnesota study found that attendance at the high schools improved after the starting time was changed. However, the later start did not greatly affect the performance of the students.
The American Academy of Pediatrics represents doctors who treat children. It notes that many sleep disorders first develop in childhood. It says doctors often do not identify the disorder until years later.(35)The group has agreed to join in a study with the National Center on Sleep Disorders Research. During the next five years, they plan to examine sleep problems in very young and older children. They also will develop guides for doctors to use when testing for sleep problems. And they will provide educational materials about the importance of healthy sleep .
33. Q: According to the studies, what might happen to children who sleep nine hours every night?
34. Q: What might make doctors mistakenly diagnose children’s lack of sleep?
35. Q: What do we know about the American Academy of Pediatrics?
选项
A、They work to prevent adults from sleeping problems.
B、The group will act on children’s sleep problems.
C、They do research to make children energetic again.
D、The group provide materials on how to stay healthy.
答案
B
解析
讲话人提到美国儿科学会将采取一系列针对儿童睡眠问题的行动,故选B)项。
转载请注明原文地址:https://kaotiyun.com/show/j007777K
0
大学英语四级
相关试题推荐
TOEICistheTestofEnglishforInternationalCommunication.Itmeasuresthe【B1】______ofpeopletocommunicateintheworkplac
Themen’sWorldCupisconsideredthemostpopularsportingeventintheworldandisfollowedwith【S1】______interestaroundthe
Themen’sWorldCupisconsideredthemostpopularsportingeventintheworldandisfollowedwith【S1】______interestaroundthe
Thereisonepartofwomen’smagazinesthateverymanreads.Itisthesectionpopularlyknownasthe"agonycolumns",wherewom
Thereisonepartofwomen’smagazinesthateverymanreads.Itisthesectionpopularlyknownasthe"agonycolumns",wherewom
A、Itishardforpeoplefromdifferentbackgroundstobecomefriends.B、Durablefriendshipscanbeverydifficulttomaintain.C
Windandrain______inthroughseveraltearsintheplasticroof.
A、Itwillenablehimtoworkallovertheworld.B、Hewillhavehisownoffice.C、Startanewcareertoexplorehispotentials.
Yes,thatcollegetuitionbillisbiggerthisyear.Confirmingwhatstudentsandtheirparentsalreadyknew,aninfluential
随机试题
发展社会主义民主政治,最根本的是()
TelevisionTelevision—themostpervasiveandpersuasiveofmoderntechnologies,markedbyrapidchangeandgrowth—ismoving
阅读下列材料并根据要求完成写作。××大学定于2011年4月18日举行建校一百周年校庆。该校历史悠久、誉满全球,校友众多,是××市的骄傲。预计校庆参加人员达两万人,并有众多重要人物出席。××市人民政府批准并指示要保证校庆期间该校校区周边的交通畅通以
妊娠早期流产的主要原因是
某股票的120日平均价格为10元,当日开盘价12.5元,收盘价为12.7元,其120日乖离率是( )。
下列关于增值税防伪税控系统的说法,正确的是()。
托收属于(),托收银行与代收银行的款项对托收的款项是否收到不负责。
以下ARM指令中源操作数属于寄存器间接寻址的指令是()。
在SQL中,建立索引的命令是()。
1Iwillnowteach,offeringmywayoflifetowhomsoeverdesirestocommitsuicidebytheschemewhichhasenabledmetobea
最新回复
(
0
)