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
Although "lie detectors" are widely used by governments, police departments and businesses, the results are not always accurate.
Although "lie detectors" are widely used by governments, police departments and businesses, the results are not always accurate.
admin
2008-08-04
35
问题
Although "lie detectors" are widely used by governments, police departments and businesses, the results are not always accurate. Lie detectors are commonly【C1】______as emotion detectors, for their aim is to【C2】______bodily changes that contradict what a【C3】______says. The lie detector records changes【C4】______heart rate, breathing, blood pressure, and the electrical【C5】______of the skin. In the first part of the【C6】______, you are electronically connected to the machine and【C7】______a few neutral question("What is your name?" etc). Your physical reactions serve【C8】______the standard for evaluating what comes【C9】______Then you are presented with a few【C10】______questions among the neutral ones("When did you rob the bank?"). The idea is that if you are【C11】______, your body will reveal the truth, even if you try to【C12】______it. Your heart rate and breathing will change【C13】______as you respond to the questions.
That is the theory, but psychologists have found that lie detectors are simply not
【C14】______.Since most physical changes are the same across【C15】______emotions, lie detectors can- not tell【C16】______you are feeling angry, nervous or excited.【C17】______people may be tense and nervous【C18】______the whole procedure. They may react physiologically to a certain word ("bank") not because they robbed it, but because they recently used a bad check. In either【C19】______,the machine will record a“ lie”.
On the other hand, some practiced liars can lie【C20】______hesitation, so the reverse mistake is also common.
【C8】
选项
A、by
B、as
C、on
D、with
答案
B
解析
serve与as搭配,意为“作为……”,其他的选项都无法与之搭配,因此本句意为“记录下你身体上的反应,作为参照标准来衡量之后的反应”。故选B。
转载请注明原文地址:https://kaotiyun.com/show/9ACd777K
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
Whydidthemanlosehistemper?
ProperstreetbehaviorintheUnitedStatesrequiresanicebalanceofattentionandinattention.Youaresupposedtolookata
Somepersonalcharacteristicsplayavitalroleinthedevelopmentofone’sintelligence.Butpeoplefailtorealizetheimporta
Beforethe1850’s,theUnitedStateshadanumberofsmallcolleges,mostofthemdatingfromcolonialdays.61)Theyweresmall
Beforethe1850’s,theUnitedStateshadanumberofsmallcolleges,mostofthemdatingfromcolonialdays.61)Theyweresmall
Studythefollowingcartooncarefullyandwriteanessayonit.Inyouressay,youshould(1)describethecartoonbriefly,
Parentsnowhaveapopularbeliefthatschoolsarenolongerinterestedinspelling.NoschoolIhavetaughtinhaseverignored
AccordingtoPeterSalovey,YalepsychologistandauthorofthetermEQ,IQgetsyouhiredandEQgetsyoupromoted.Salovey
Earthquakesmayrightlyberankedasoneofthemostdestructiveforcesknowntoman:sincerecordsbegantobewrittendown,it
Earthquakesmayrightlyberankedasoneofthemostdestructiveforcesknowntoman:sincerecordsbegantobewrittendown,it
随机试题
剧烈运动时尿量减少的主要原因是
A、微粉硅胶B、邻苯二甲酸醋酸纤维素C、羧甲基淀粉钠D、氮酮E、糖浆下列物质中,用作润滑剂的是
挂牌期限届满,按照下列()规定确定是否成交。
以下去掉哪一项之后,剩下的图形呈现一定的规律性?
一位在本市很受群众欢迎的相声演员本已答应参加明天的“文化下乡”活动。但今天他临时变卦,假称生病,其实他是想去外地参加一场商业演出。作为文联副主席,你将如何劝说他参加“文化下乡”活动?请现场模拟一下。
今天,科技发展极大地改善了人类生活的方方面面,使得人们难以脱离科技成果,退回到现代科技之前的生活状态中。但越来越多的人也意识到,一些科技成果常常携带着________的后果,可能对人类生活产生负面影响。填入画横线部分最恰当的一项是()。
PresidentBarackObamaclaimedprogressWednesdayinhissecond-termdrivetocombatclimatechangebutsaidmoremustbedonet
Whatnewresearchrevealsabouttheadolescentbrain.We’relearningthattheteenyearsareaperiodofcrucialbraindevelopm
Whatwouldyoudowith?$590m?ThisisnowaquestionforGloriaMackenzie,an84-year-oldwidowwhorecentlyemergedfromher
Wehavenotdecidedwhichhotel______.
最新回复
(
0
)