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 have lower blood pressure. B、They become more patient. C、They are in higher spirits. D、They are less nervous. D选项中的have l
A、They have lower blood pressure. B、They become more patient. C、They are in higher spirits. D、They are less nervous. D选项中的have l
admin
2012-02-29
43
问题
Science can’t explain the power of pets, but many studies have shown that the company of pets can help lower blood pressure and raise chances of recovering from a heart attack, reduce loneliness and spread all-round good cheer.
Any owner will tell you how much joy a pet brings. For some, an animal provides more comfort than a husband/wife. A 2002 study by Karen Allen of the State University of New York measured stress levels and blood pressure in people — half of them pet owners — while they performed 5 minutes of mental calculation or held a hand in ice water. Subjects completed the tasks alone, with a husband/wife, a close friend or with a pet. People with pets did it best. Those tested with their animal friends had smaller change in blood pressure and returned most quickly to baseline heart rates. With pets in the room, people also made fewer math mistakes than when doing in front of other companions. It seems people feel more relaxed around pets, says Allen, who thinks it may be because pets don’t judge.
A study reported last fall suggests that having a pet dog not only raises your spirits but may also have an effect on your eating habits. Researchers at Northwestern Memorial Hospital spent a year studying 36 fat people and their equally fat dogs on diet-and-exercise programs; a separate group of 56 people without pets were put on a diet program. On average, people lost about 11 pounds, or 5% of their body weight. Their dogs did even better, losing an average of 12 pounds, more than 15% of their body weight. Dog owners didn’t lose any more weight than those without dogs but, say researchers, got more exercise overall — mostly with their dogs — and found it worth doing.
Questions 26 to 29 are based on the passage you have just heard.
26. What does the passage mainly discuss?
27. When does a person with heart disease have a better chance of getting well?
28. According to Allen, why did people do better with pets around when doing stressful tasks?
29. What do researchers at Northwestern Memorial Hospital mention in the passage?
选项
A、They have lower blood pressure.
B、They become more patient.
C、They are in higher spirits.
D、They are less nervous.
答案
D
解析
选项中的have lower blood pressure,more patient,less nervous等表明,本题可能考查某种东西(极可能是宠物)给They带来的好处。短文中介绍了做心算实验(mental calculation)时,有宠物陪伴的人犯的错误更少,接着Allen解释原因,提到It seems people feel more relaxed around pets(似乎是有宠物在旁边人们更放松),故答案为[D]。
转载请注明原文地址:https://kaotiyun.com/show/Csf7777K
0
大学英语四级
相关试题推荐
PopulationViabilityAnalysisPartATomakepoliticaldecisionsabouttheextentandtypeofforestryinaregionitisimp
Internationalairlineshaverediscoveredthebusinesstravelers,themanorwomanwhoregularlyjetsfromcountrytocountryas
Lookingbackonmychildhood,Iamconvincedthatnaturalistsarebornandnotmade.Althoughwewereallbroughtupinthesame
ToproducetheupheavalintheUnitedStatesthatchangedandmodernizedthedomainofhighereducationfromthemid-1860’stot
A、Thewomancouldprobablyrepayitherself.B、It’srathersmall.C、Itprobablywon’tcostalottorepair.D、It’sprobablydiff
A、Amanwhostolehamburger.B、Amanwhomadehamburger.C、Athief.D、Anewspaperreporter.C
Kathywasauniversitystudent.Likemoststudentsshehadverylittlemoney,butshewantedtobuyacar."IfIcanbuyon
Careeristsarepeoplewhoseself-imageisdeterminedalmostexclusivelybytheirjobs.【B1】______everythingtheydoisdesignedt
A、Thattherewasnoeffect.B、Thatitimprovedoperations.C、Thatoperationsbecamelessefficient.D、Thattheemployeesbecame
Manystudentsfindtheexperienceofattendinguniversitylecturestobeareallyconfusingand【C1】______experience.Thelecture
随机试题
肩关节脱位最常见的是
增感屏结构中,吸收层的作用是
【背景资料】某城市新建主干道,长2.5km,设双向四车道,路面组成结构如下:20cm石灰稳定碎石底基层,38cm粗粒式沥青混合料底面层,8cm粗粒式沥青混合料底面层,6cm中粒式沥青混合料中面层,4cm细粒式沥青混合料表面层。施工机械主要有:挖掘机、铲
根据内部控制制度的要求,出纳人员可以经办的是( )。
假定int类型变量占用两个字节,其有定义:intx[10]={0,2,4};,则数组x在内存中所占字节数是()。
简述法的价值的概念。
列表框的()属性表示选中选项的序号。
Whoisthewoman?
ChineseCalligraphyCalligraphy,thewritingofcharacters,isoneofthetraditionalfourartsandhasdevelopedovercentu
Itis(polite)______ofyoutospitinpublic.
最新回复
(
0
)