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
考研
Long time ago, everyone knew that regular bedtimes were important. "Dream on! " most modern parents might reply. But research by
Long time ago, everyone knew that regular bedtimes were important. "Dream on! " most modern parents might reply. But research by
admin
2015-11-27
18
问题
Long time ago, everyone knew that regular bedtimes were important. "Dream on! " most modern parents might reply. But research by Yvonne Kelly of University College, London, shows that the【C1】______wisdom is right-half the time. Daughters, it seems, do【C2】______regular bedtimes. Sons do not.
Dr Kelly knew of many studies that had looked at the connection between sleep habits and cognitive ability in adults and【C3】______. All showed that inconsistent sleeping【C4】______went hand in hand【C5】______poor academic performance. Surprisingly,【C6】______little such research had been done on children She【C7】______examined the bedtimes and cognitive abilities of 11,178 children born in Britain.
She collected the bedtime information of the participants when they were nine months, three years, five years and seven years of age.【C8】______asking whether the children had【C9】______bedtimes on weekdays and if they always, usually, sometimes or never made them, she collected information about family【C10】______economic circumstances and other matters—including whether children were read to before they went to sleep and whether they had a television in their bedroom. The children【C11】______were also asked, at the ages of three, five and seven, to take standardized reading, mathematical and spatial-awareness tests, from which their IQs could be【C12】______.
Dr Kelly’s report shows that by the time children had reached the age of seven, not having had a regular bedtime did seem to【C13】______their cognition, even when other relevant【C14】______such as bedtime reading, bedroom televisions and parents’ socioeconomic status were controlled for. But that was true【C15】______if they were female. On the IQ scale, girls who had had regular bedtimes【C16】______between eight and nine points more than those who did not.
Boys were not completely unaffected. Irregular bedtimes left their IQs about six points below those of their【C17】______at the age of three. But the distinction【C18】______by the time they were seven.
This difference between the sexes is【C19】______Dr Kelly did not expect it and has no explanation to offer for it. As scientists are accustomed to say, but this time with good reason, more research is【C20】______.
【C9】
选项
A、long
B、short
C、set
D、concrete
答案
C
解析
下一段提到Kelly的报告提到有规律的就寝时间(regular bedtime)对认知能力的影响,可推断出Kelly博士关注的是儿童的regular bedtime。所填单词应能在意思上与regular(定期的,有规律的)呼应。C项set意为“固定的”,语义符合。
转载请注明原文地址:https://kaotiyun.com/show/HvzZ777K
0
考研英语一
相关试题推荐
KarlVonLinne(orLinnaeus,asheiswidelyknown)wasaSwedishbiologistwhodevisedthesystemofLatinisedscientificnames
Theholidayseasonposesapsychologicalconundrum.Itsdefiningsentiment,ofcourse,isjoy—yettheefforttobejoyousseem
Theholidayseasonposesapsychologicalconundrum.Itsdefiningsentiment,ofcourse,isjoy—yettheefforttobejoyousseem
Oneofthegreatachievementsofmoderntimesisthatwehavemadesocietymorefair.Sixtyyearsago,theupperclassesweredo
Hypothesis-drivenresearchisattheheartofscientificendeavor,anditisoftenthepositive,confirmatorydatathatgetthe
Sothat’swhatadigitalrevoltlookslike.Amillion-and-a-halfemailsandalmost90,000phonecallstoUSCongress.Publiccom
Sothat’swhatadigitalrevoltlookslike.Amillion-and-a-halfemailsandalmost90,000phonecallstoUSCongress.Publiccom
【F1】Formorethantwodecades,U.S.courtshavebeenlimitingaffirmative-actionprogramsinuniversitiesandotherareas.Thel
Formorethantwodecades,U.S.courtshavebeenlimitingaffirmative-actionprogramsinuniversitiesandotherareas.Thelega
Formorethantwodecades,U.S.courtshavebeenlimitingaffirmative-actionprogramsinuniversitiesandotherareas.Thelega
随机试题
如何理解“改革是中国的第二次革命”?
椎管内阻滞包括__________、__________、__________。
作用在一个刚体上的两个力F1、F2,满足F1=F2的条件,则该二力可能是()。
下列选项中,属于损害客户利益的欺诈行为的有()。
物可分为原物和孳息,下列选项中属于孳息的是()。
根据行政诉讼法及相关规定,不服由行政机关委托的组织所作的具体行政行为的,应以谁为被告提起行政诉讼?
去年,×公司的财务数据如下:销售额400万元,成本200万元,税50万元,净利润150万元,总资产1200万元,负债600万元,权益600万元。资产和成本均与销售额等比例变化但负债不受销售额影响。最近支付的股利为90万元。×公司希望保持股利支付比率不变。
ABCD为长方形,AB=2,BC=1,O为AB的中点,在长方形ABCD内随机取一点,取到的点到0的距离大于1的概率为().
A.Keprike’sresearchtoolB.DangersofhabitualshortagesofsleepC.CriticismonKripke’sreportD.Awayofovercominginso
ThomasEdison,______,seemedtobeawkwardinhischildhood.
最新回复
(
0
)