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
2011-02-28
36
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 28 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 ma chine 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 hank?" ). 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 question.
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.
【C18】
选项
A、before
B、about
C、after
D、at
答案
B
解析
本题考查短语的固定搭配。be anxious/tense about 是固定搭配。
转载请注明原文地址:https://kaotiyun.com/show/Mzkd777K
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
Competitionforadmissiontothecountry’stopprivateschoolshasalwaysbeentough,butthisyearElisabethrealizedithadre
Competitionforadmissiontothecountry’stopprivateschoolshasalwaysbeentough,butthisyearElisabethrealizedithadre
PoliceinthepopularresortcityVirginiaBeachrecentlybeganoperatingvideosurveillancecameraswithcontroversialfacerec
Beingamanhasalwaysbeendangerous.Thereareabout105malesbornforevery100females,butthisratiodropstonearbalanc
Beingamanhasalwaysbeendangerous.Thereareabout105malesbornforevery100females,butthisratiodropstonearbalanc
Beingamanhasalwaysbeendangerous.Thereareabout105malesbornforevery100females,butthisratiodropstonearbalanc
"HIthere.How’sitgoing7""Oh,fine.Fine.Howaboutthisweather,huh?""Well,Iguesswecanalwaysusetherain."
"HIthere.How’sitgoing7""Oh,fine.Fine.Howaboutthisweather,huh?""Well,Iguesswecanalwaysusetherain."
"HIthere.How’sitgoing7""Oh,fine.Fine.Howaboutthisweather,huh?""Well,Iguesswecanalwaysusetherain."
随机试题
下列各项中,哪项更有助于鉴别股骨颈骨折与股骨粗隆间骨折
机体处于寒冷环境中时,维持体热平衡的途径有
免疫抑制剂治疗ITP,正确的是
某慢性肾功能衰竭病人,血钾>6.5mmol/L时,给予10%葡萄糖酸钙静脉注射,其作用机制是
个人的独创的行为模式被其他社会成员所仿效,并广泛地推行,就可以形成一种新的行为模式。这体现了()。
学校中物质文化、制度文化和精神文化的统一体是()。
徘徊:徜徉
已知f(x)在[0,1]上连续,在(0,1)内可导,且f(1)=1,证明:在(0,1)内至少有一点ξ,使得(1+ξ)2f′(ξ)=1.
Hundredsofspeciesofmarinelifemanagetosurviveeveninthedarkestdepthsoftheocean.Thesetenantsofthedeephaveevo
Somedirectorshavethecompanysitandreadtheplaytogetherforthreeorfourdaysbeforerehearsingit.
最新回复
(
0
)