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
2011-03-01
93
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 questions("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 cannot 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.
【C4】
选项
A、from
B、in
C、upon
D、with
答案
B
解析
本题考查介词的用法。from从……,表方向;in在……里,在某一方面;upon在……上;with带着……,表伴随。此句意为“测谎仪记录下心率、呼吸、血压和皮肤的电流的变化”。表某方面的变化,要用介词in。故答案选B。
转载请注明原文地址:https://kaotiyun.com/show/5kkd777K
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
WhowasthefirsttofindthegoldinCalifornia?
【26】【27】
Whatarethespeakerstalkingabout?
YouhavereadthefollowingadvertisementontheMorningPost,anEnglishnewspaper.TEMPORARYHOTELRECEPTIONISTPleasa
Mealsaroundthefamilyarelesscommontodaythaninthepast.Asaresultofsmallfamiliesandworkingwives,morethanhalf
Mealsaroundthefamilyarelesscommontodaythaninthepast.Asaresultofsmallfamiliesandworkingwives,morethanhalf
Atpresentgroupsofscientificworkers,often【C1】______bytheirgovernments,spendtheirtimein【C2】______the【C3】______ofearth
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribetheirfeelingstoyou?Weusebothwordsandgesturesto
ThenumberkilledintheBradfordCityfootballgrounddisasterhasrisento52;morethan70policeandspectatorshavealsobe
Weshouldalsoknowthat"greed"islittlerelatedtotheenvironmentalcrisis.Thetwomainfactorsarepopulationpressures,e
随机试题
下列哪几项是苍术麸炒的操作方法
内呼吸是指
A.骨质疏松B.骨质软化C.骨质破坏D.骨质增生硬化E.骨膜增生局限性骨质密度减低,骨小梁消失,形成骨质缺损是
建筑材料造价或人工费方面的因素,我们通常选用的是一般物价指数或变动率。()
洞口仰坡坡脚至洞门墙背的水平距离不应小于()m。
水利工程保修期从工程移交证书写明的工程完工日起一般不少于()。
下列项目中,属于A公司合并范围的有()。
连续输送机有固定式和______式两大类。
简述提存须具备的条件。
毛泽东同志在社会主义建设时期指出,对待本国传统文化和外国文化,要“古为今用、洋为中用”。这包含的哲学道理是()
最新回复
(
0
)