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
2013-06-17
78
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 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/9m07777K
0
大学英语四级
相关试题推荐
______thetensehostileatmosphere,nobodysaidaword,foritwouldhavetriggeredafiercefight.
Weall__________ourtonewhenspeakingtopeopleinauthority.
Researchershaveestablishedthatwhenpeoplearementallyengaged,biochemicalchangesoccurinthebrainthatallowittoact
Researchershaveestablishedthatwhenpeoplearementallyengaged,biochemicalchangesoccurinthebrainthatallowittoact
A、Inaregistryoffice.B、Inachurch.C、Byapublicannouncement.D、Secretlywiththecompanyoftwopassers-by.B文章中介绍了英国人结婚的
Oneofthebitterestandmosttime-worndebatesinstudentunionbarsupanddownthecountryisresolvedasacademicresearchc
A、96hours.B、24hours.C、48hours.D、28hours.D
Livinginthedeserthasmanyproblems,__________(缺水并不是惟一的问题).
A、Writeabook.B、Attendanafternoonmeeting.C、Enrollinanotherclass.D、Gototheartmuseum.C
A、Carlshouldgoonworking.B、Carlshouldcomebacktoclass.C、SheissurprisedthatCarlearnedalotofmoney.D、Shealsowa
随机试题
TherearemanyshopsinSingaporewherecustomersstillbargain,althoughpricesareclearlyshownonthegoods.Thereisnothin
我国房地产的法律法规体系的构架由法律、()、地方性法规、部门规章、政府规章、规范性文件和技术规范等构成。
下列关于发展观的说法不正确的是:()。
对于各种贵重物资,企业应每月进行盘点。()
某上市公司拟聘任独立董事一名。甲为该公司人力资源总监的大学同学;乙为在该公司中持股7%的某国有企业的负责人;丙曾任该公司财务部经理,半年前离职;丁为某大学法学院教授,兼职担任该公司法律顾问。根据公司法律制度的规定,可以担任该公司独立董事的是()。
关于持有待售类别的列报,下列表述中正确的有()。
中国近代有学者称:“夫外货舶来品之侵入,关税自主后犹可挽救,独此病入膏肓之洋商工厂,犹如附骨之蛆,不克(不能做到)消除。”下列对此理解最为准确的是()。
在《幼儿园工作规程》所提出的教育目标中,“培养儿童活泼开朗的性格”属于()目标的范畴。
简述公民的基本义务。
Theabovepassageismostprobablytakenfrom______.Ifyouwanttotakephotosofflowers,whichhotelshouldbethebestcho
最新回复
(
0
)