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
58
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
TelevisionhastransformedpoliticsintheUnitedStatesbychangingthewayinwhichinformationisdisseminated,byalteringp
ProperstreetbehaviorintheUnitedStatesrequiresanicebalanceofattentionandinattention.Youaresupposedtolookata
WhowontheWorldCup2006footballgame?WhathappenedattheUnitedNations?Howdidthecriticslikethenewplay?【21】_____
Whatisthemajorsourceofevaporationofwaterfromtheoceansandlakes?
Everyone【21】______ofthePresidentoftheUS【22】______themostpowerfulmanin【23】______Butwhentherepresentatives
Everyone【21】______ofthePresidentoftheUS【22】______themostpowerfulmanin【23】______Butwhentherepresentatives
Earthquakesmayrightlyberankedasoneofthemostdestructiveforcesknowntoman:sincerecordsbegantobewrittendown,it
"Thisoveruseofwrappingisnotconfinedtoluxuries."(line4,Paragraph1)means______.Packagingisimportanttomanufactu
Intheopeningparagraph,theauthorintroduceshistopicby______.Whatistheauthor’sattitudetowardstwoPRinstitutions
Agreatdealofnonsenseiswrittenaboutthecharacterofanation,chieflybecausemanyobservers,influencedbynationalprid
随机试题
牙隐裂隐裂线不明显时常采用的检查方法
高血压合并冠心病患者首选的降压药为
单颌全口义齿的修复特点中,下面哪个说法不正确
下列选项中,不属于市政公用工程施工质量管理与控制重点内容的一项是()。
下列各项中,属于商业信用筹资方式的是()。
所有的桥牌爱好者都爱好围棋,有围棋爱好者爱好武术,所有的武术爱好者都不爱好健身操,有桥牌爱好者同时爱好健身操。如果上述结论都是真实的,则以下哪项不可能为真?
无限长直角波沿线路传播,对于线路末端短路的情况,下列描述正确的有()。
Whichstatementistrueofthedescriptioninthefirsttwoparagraphs?Whatkindofdirectionsdomenandwomenprefer?
Theoveralleconomicsituationhadimproved.
Manycountrieshaveaholidaytocelebrateworkers’rightsonoraroundMay1,butLabourDayinCanadaiscelebratedonthefir
最新回复
(
0
)