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1、2019-2020年高三上学期周测英语试题含答案I.Listeningprehension（略）II.GrammarandVocabularySectionADirections:Afterreadingthepassagesbelow,fillintheblankstomakethepassagecoherentandgrammaticallycorrect.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword.Fortheotherbl
2、anks,useonewordthatbestfitseachblank.“Bitingintoanappleandfindinghalfaworm”isanoldEnglishjoke,butusersofAppledevicesaregettingthedisgustingfeeling___25___theymayindeedhaveswallowedhalfawormwiththenewsthattheCupertino,aCalifornia-basedpany,hashadsoftware___26___(install
3、)iniPhonesandiPadsthatletthemaccessusers’personalinformation.AsecurityexpertsaidlastmonththatApplehasinstalleda“backdoor”whichenablesApple___27___(access)auser’saddressbook,phones,voicemailandotheraccounts.Thisbackdoorisactivated___28___users’permissionoreventheirknowl
4、edge.Apple’sCEO,TimCook,admittedlastmonththatthebackdoorreallyexists,butitis___29___“diagnostic”purposesonly.Appleengineersoftenusethebackdoortomakesuretheoperatingsystemisworkingwellandtomakechangesinthesystem___30___necessary.HealsodeniedthatApplehadbeenworkingwithAm
5、erica’sNSA(NationalSecurityAgency)togatherinformationonprivatecitizens.Seeminglysincere___31___TimCook’sreplywas,fewpeoplenowarewillingtotrusthim.AGermanmagazinesaystheNSAhasbeenusingApple’sbackdoortospyonpeople.Thus,inChina,forthepastthreeyears,officials___32___(tell)
6、toditchtheiriPhonesinfavorofdomesticsmartphoneswhichhavebettersecurity.(B)Highinetaxestendtodiscourageeffortandentrepreneurship（创业）,whileencouragingallmannerofactivitytoavoidthem.Thatis___33___abasicprincipleofgoodtaxpolicyhaslongbeentochargealowrateoverbroadbase.Itisa
7、targetwhichmanycountriesmiss,andthegapisgrowing.Inetaxes,oneofthemainsourcesoftaxrevengeacrosstherichworld,areincreasinglypaidbyasmallminorityofthe___34___(rich).InBritish,employmenthasrisenby1.3millioninthepastfiveyears,butthenumberoftaxpayershasfallenby2.2million.Mor
8、ethan40%ofhouseholdspaynoinetax.___35___contrast,themosthighlypaid1%ofworkersinBritainpay28%ofallinetax.Sinceaneverbi
