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
医学
A、755. B、785. C、875. D、855. B题目问的是“根据本文,研究者采访了多少个学生。”由定位句可知,研究者采访了785个学生。故选B。
A、755. B、785. C、875. D、855. B题目问的是“根据本文,研究者采访了多少个学生。”由定位句可知,研究者采访了785个学生。故选B。
admin
2022-06-22
117
问题
Weighing too much can damage one’ s health, and obesity is a growing problem for both kids and adults around the world.
To get a better idea, the researchers interviewed the parents of 785 third graders from around the country. The parents answered questions about how well their kids slept that year. Three years later, the parents answered the same questions. By the sixth grade, 18 percent of kids involved in the study were fat. The scientists found no relationship between weight and the students’ race or gender. It also didn’ t matter how strict their parents were, or whether they were boys or girls. Over the 3 years of the study, the children averaged a healthy 9 hours of sleep a night. Some kids, however, slept a lot more or less than others.
Q19: How many students the researchers interviewed according to the passage?
Q20: According to the study, how many hours is the daily healthy sleep time for the 3rd to 6th graders?
Q21: According to the passage, what is the most possible factor related to obesity?
选项
A、755.
B、785.
C、875.
D、855.
答案
B
解析
题目问的是“根据本文,研究者采访了多少个学生。”由定位句可知,研究者采访了785个学生。故选B。
转载请注明原文地址:https://kaotiyun.com/show/vXH3777K
本试题收录于:
医学博士外语题库考研分类
0
医学博士外语
考研
相关试题推荐
转录过程中需要的酶是
某患者,因肾上腺皮质功能不足,排除水分的能力大为减弱,而出现“水中毒”,补充下列激素可缓解症状的是
High-speedlivinghasbecomeafactoflife,andthefranticpaceistakingitstoll,accordingtosciencewriterJamesGleick.
A、It’soverrated.B、It’sratherboring.C、It’shardtounderstand.D、It’sextremelyinteresting.D女士表示自己从未看过这样有趣的科幻故事,男士讲女士这
Hefeltthepainagainwhentheeffectofthedrug______.
A、Getmoretimetorelax.B、Takesometranquilizers.C、Seekasecondopinion.D、Avoidherresponsibilities.A男士没有查出女士有什么问题,他觉得女士
A、TheAmericanpopulationincreasedby40percent.B、Somanyschoolchildrendiedofpoliointhenation.C、Apolioplagueswept
Microsoftisnolongertheworld’sbiggestcompany【C1】______marketcapitalization.ThreeotherU.S.companieshaveovertaken【C
OnSeptember7,2001,a68-year-oldwomaninStrasbourg,France,hadhergallbladder(胆囊)removedby-surgeonsoperating,viacomp
A、Alcoholwillbelesspotentafterlunch.B、Apintofbeeratlunchtimeisequivalenttoaquartintheevening,itcancausea
随机试题
乙酰胆碱的药理作用和作用机制是什么?
一定质量的理想气体经历三个状态A→B→C的变化过程,p-V图像如图所示,BC是双曲线,则气体内能减小的过程是:
下列哪项不是牡蛎的功效
下列哪项是形成管型的基础物质
把会计报表的种类、格式和编制方法固定在计算机程序中的管理软件是( )。
下列关于外观设计专利权保护范同的说法,正确的是()。
金达公司是一家上市企业,2005年末该企业所有者权益总量为1亿元,其中,股本800万元,每股面值为1元,共800万普通股股票,资本公积为6200万元,盈余公积为1200万元,未分配利润为1800万元。丰运公司持有金达公司400万股,采用权益法核算此股权投资
根据所给材料,回答136-140题。2006年末,福建省全省常住人口为3558万人,其中,男性人口1797万人,女性人口1761万人。全年净增人口23万人,比上年增长0.65%,自2000年以来,人口总量持续保持低速增长的态势。2006年,
SmugglerstrytobringillegalitemsintotheUnitedStateseveryday.Peoplewhotraveltoforeigncountriessometimestrytoa
Moresurprising,perhaps,thanthecurrentdifficultiesoftraditionalmarriageisthefactthatmarriageitselfisaliveand【C1
最新回复
(
0
)