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
A、Staying in bed. B、Staying off the telephone. C、Switching off the lights. D、Taking a shower. B短文提到,如果闪电时你在家里,请远离电话。选B。
A、Staying in bed. B、Staying off the telephone. C、Switching off the lights. D、Taking a shower. B短文提到,如果闪电时你在家里,请远离电话。选B。
admin
2018-04-15
107
问题
Over 1,000 people get struck by lightning every year in the United States, and over 100 of them die as a result of the strike. Lightning is a very dangerous force that, yes, can even reach you indoors if you’re in contact with the telephone or plumbing.
If lightning strikes the phone line outside your house, the strike will travel to every phone on the line—and potentially to you if you are holding the phone. So, if you are indoors during a lightning storm, stay off the phone. If you must call someone, use a wireless or cell phone-that way, you’re not in contact with any wires that run outdoors.
Stay away from plumbing pipes like your bath tub or shower, as well. Lightning has the ability to strike a house or near a house and impart an electrical charge to the metal pipes used for plumbing. If you’re touching those pipes or anything connected to those pipes, that electrical charge has a path to you. This threat is not as great as it used to be, because PVC(polyvinyl chloride)is often used for indoor plumbing these days. If you are not sure what your pipes are made of, wait it out.
And while you’re at it, switch off your appliances and electronics before the storm hits. Such devices as your computer, television and air conditioner all provide potential pathways between the lightning and you.
12 What does the speaker say about lightning?
13 What does the speaker suggest doing when a lightning storm is outside?
14 Why is the threat of plumbing strike not as great as it used to be?
15 What does the speaker advise us to do before the storm hits?
选项
A、Staying in bed.
B、Staying off the telephone.
C、Switching off the lights.
D、Taking a shower.
答案
B
解析
短文提到,如果闪电时你在家里,请远离电话。选B。
转载请注明原文地址:https://kaotiyun.com/show/rtT7777K
0
大学英语六级
相关试题推荐
Somethingveryunusualhappenedabout80,000yearsago,asEarth’slasticeagewasgettingstarted.Sealevelsthathadbeendr
NurseHomeVisits:ABoostforLow-IncomeParents[A]NursehomevisitorTammyBallardhashadsomememorableexperiencesinclos
Widespreadadoptionofplug-inelectricvehiclescoulddramaticallycutgreenhousegaspollutionandreduceU.S.dependenceonf
TheBeautyAdvantage[A]MostofushaveheardthestoryofDebrahleeLorenzana,the33-year-oldQueens,N.Y.,womanwhosuedCit
TheBeautyAdvantage[A]MostofushaveheardthestoryofDebrahleeLorenzana,the33-year-oldQueens,N.Y.,womanwhosuedCit
A、Drugsareofaffordableprices.B、Doctorsarewillingtoselldrugstocollegestudents.C、Drugsarecausingtheriseofserio
The"paperlessoffice"hasearnedaproudplaceonlistsoftechnologicalpromisesthatdidnotcometopass.Surely,though,th
A、Inastudio.B、Inaclothingstore.C、Atabeachresort.D、Atafashionshow.A对话开头男士说:“欢迎你来到我们的节目。”可见对话发生在节目演播室,故答案为A。长对话开始处的
A、It’satraditionalEuropeanfestival.B、ItfallsonthedaybeforeEaster.C、Thetraditionalcelebrationisdecoratingeggs.D
A、Worsethaninthepast.B、Asbadasinthepast.C、Notsodangerousasinthepast.D、Asnecessaryasinthepast.A短文明确提到,在过去
随机试题
开放式基金份额申购和赎回的资金清算依据()进行。
女性患者,28岁,放置宫内节育器1个月后复诊,主诉月经量较放置节育器前增加1倍。下列各项不是导致其月经增多的原因的是
阳明经证与腑证的鉴别要点是()
2011年10月,长春县百货公司和定府县五星公司在康安县订立供销合同,合同约定百货公司向五星公司提供一批电器。双方在合同中明确约定价款、履行期限、交货地点等事项,并确认如果发生纠纷,由康安县法院管辖。后来,双方经理又口头约定,可以优先选择北京仲裁委员会仲裁
根据我国《宪法》和法律,下列选项哪一个是正确的?
袋式除尘器清灰的主要目的是()。
截止2011年10月,中国拥有世界地质公园()处。
截至2018年7月,我国共有()处项目被联合国教科文组织批准列入世界遗产名录。
Oneofthemosteminentofpsychologists,ClarkHull,claimedthattheessenceofreasoningliesintheputtingtogetheroftwo
You’venowhearditsomanytimes,youcanprobablyrepeatitinyoursleep.PresidentObamawillnodoubtmakethepointpublic
最新回复
(
0
)