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1、2019-2020学年高二英语上学期第二次月考试题(无答案)(I)第一节(共15小题,每小题2分,满分30分)Readthefollowingdirectionsonabottleofmedicine:“Taketwotablets(药片)withwater,followedbyonetableteveryeighthours,asrequired,Formaximum(最大量)night-timeandearlymorningrelief(缓解疼痛),taketwotabletsatbed-time,Donottakemoretha
2、nsixtabletsintwenty-fourhours.Forchildrensixtotwelveyearsold,givehalftheamountforagrownup.Forchildrenundersixyearsold,askforyourdoctor’sadvice.Reducetheamountifnervousness,restlessness,orsleeplessnessoccurs.”1.Thedirectionsonthismedicinebottleclearlywarnthepatientnottot
3、akemorethan____.A.twenty-fourtabletsaday.B.eighttabletsaday.C.sixtabletsaday.D.threetabletsaday.2.Wecaninferfromthedirectionsthat____.A.themedicinecouldcausesomepeopletofeelnervous.B.childrenmaytakethesameamountthatgrown-upstake.C.onemaynottakethismedicinebeforegoingtob
4、ed.D.themedicineisaliquid.3.Ifonecannotsleep,itissuggestedthathe____.A.taketwotabletsbeforegoingtobed.B.takelessthantwotabletsbeforegoingtobed.C.stoptakingthemedicine.D.askadviceofadoctor.BInearliesttimes,menconsideredlightningtobeoneofthegreatmysteries(神秘的事物)ofnature.S
5、omeancientpeoplesbelievedthatlightningandthunderweretheweapons(武器)ofthegods.Inreality,lightningisaflowofelectricityformedhighabovetheearth.Asingleflashoflightning1.6kilometerslonghasenoughelectricitytolightonemillionlightbulbs(灯泡).TheAmericanscientistandstatesman,Benjam
6、inFranklin,wasthefirsttoshowtheconnectionbetweenelectricityandlightningin1752.Inthesameyearhealsobuiltthefirstlightningrod(避雷针).Thisdevice(装置物)protectsbuildingsfrombeingdamagedbylightning.Modernsciencehasdiscoveredthatonestroke(闪击)oflightninghasavoltage(电压)ofmorethan15m
7、illionvolts(伏特).Aflashoflightningbetweenacloudandtheearthmaybeaslongas13kilometers,andtravelataspeedof30millionmeterspersecond.Scientistsjudgethatthereareabout2,000millionflashesoflightningperyear.LightninghitstheEmpireStateBuildinginNewYorkCity30to48timesayear.IntheUni
8、tedStatesaloneitkillsanaverage(平均数)ofonepersoneveryday.Thesafestplacetobeincaseofanelectricalstormisinaclosedc