国开电大【理工英语3单元自测1-8答案】+【理工英语4形考任务单元自测1-8答案】

国开电大理工英语3单元自测1答案题目为随机，用查找功能（Ctrl+F）搜索题目题目：—CouldyoupleaseconnectmewiththeHRDepartment?—_______答案：Holdonaminute,please.I’llputyouthrough.题目：Ihaveneverreadabookthatis______thanHarryPotter.题目：The_____questionismuchmoredifferentthanthisone.题目：—Couldyougivemeyourphonenumber?—_______答案：moreintereting答案：sixth答案：Sure.Myphonenumberis135-5674-5633.题目：—What’syourmajorplease?—_______答案：I’mmajoringinInteriorDesign题目：—Hello,mayIspeaktoHenry?—_______答案：ThisisHenryspeaking.题目：—Ifyou’reshort-listedfortheinterview,we’llringyoubyFriday.—_______答案：OK，Madam.I’mlookingforwardtohearingfromyou.题目：Going“green”____havetobeachallenge.答案：doesn’t答案：through答案：sostly答案：plenty答案：more答案：big题目：Holdonaminute,please.I’llputyou_____.题目：Placingajobadvertisementonanonlinejobboardis_____.题目：Thereare______ofwaystomakeyourhouselookgreener.题目：Thereare______studentsinClassOnethaninClassTwo.题目：Thisgardenisthreetimesas______asthatone.题目：Whatmattersishowyourhouselooksandhowit_____youandothersresidinginit.答案：affects题目：Youdon’thavetostartoverfrom______.答案：scratch”二、完形填空：阅读下面的短文，选择合适的内容将短文补充完整。TOP3GREENHOMEINNOVATIONS{A;B;C;D;E}.Therearemanythingsyoucandotoreducecarbonemissionandhelptomaketheearthabetterplaceforfuturegenerations.Hereareafewsuggestions.{A;B;C;D;E}AlthoughLEDlampscostmoremoneythanstandardincandescentorcompactfluorescentbulbsdoatthebeginning,theselong-lastingLEDlampswilleventuallybeworththemoneybecauseofnergysaved.LEDlampsalsoproduceacleaner,morenaturallight.{A;B;C;D;E}.“Water”isahottopic,especiallyintheSouthwest.Householdwaterfiltersarenowavailabletocleanandreusewaterfromshowersandbaths.Graywaterreusesystemsredirecttheusedwaterfromwashingmachinestolawnsorgardens.{A;B;C;D;E}{A;B;C;D;E}.Buildingmaterialsandembellishmentslikepaintandcarpetscanemitchemicalcompoundsintotheatmosphere,andbecauseahomeisanenclosedspace,thosecompoundscansometimesaccumulatetodangerouslevels.Installingawhole-houseairpurificationsystemisonewaytokeepindooraircleanandcirculating.Going“green”doesn’thavetobeachallenge.Ahomeisalong-terminvestment.Youdon’thavetostartoverfromcratch.Makesmallchanges.ChooseenvironmentallyfriendlypaintorLEDbulbs.Chancesarethatyourhomewillneedimprovementseventually.Wheneverpossible,chooseupgradesthatwillreduceyourcarbonfootprint.It’sgoodfortheplanet,andit’sgoodforyou.A.Inrecentyearsindoorairpollutionhasgotalotofattention.B.AirPurificationC.WaterRecyclingD.Inthelastdecadeagrowingnumberofpeoplewereinterestedinconservingenergyandpreservingtheenvironmentbyliving“green”E.LEDLighting”答案：子问题1：D;子问题2：E;子问题3：C;子问题4：B;子问题5：A“二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。FIVETIPSTOMAKEYOURHOUSELOOKGREENERThereareplentyofwaystomakeyourhouselookgreener.Itdoesn’tmatterhowmanypeopleresideinyourhome.Itdoesn’tevenmatterwhatisthesizeofyourhome.Whatmattersishowyourhouselooksandhowitaffectsyouandothersresidinginit.Itisverynecessarytomakeyourhouselookgreenerbecauseithasadirectimpactonyourhealth.Ifyoukeepyourhousegreener,youwillgetridofmanydangerousdiseases.Herearesomewaystokeepitgreener.1.GOODANDRELIABLEINTERIORIndoormaterial,likewindows,doors,cupboards,etc.mustbeofgoodquality.Thesethingsplayanimportantroletocleanthehouse.Doorsandcupboardsmustbeofhighqualitywood.Aluminiumwindowsmustbeused.Youmustusehigh-qualitypaintsforwalls,doors,windowsandcupboards.2.USINGWIDERWINDOWSANDDOORSFORVENTILATION.Oxygenisanecessaryelementtoenableyoutolivealive.Forhealthylife,windowsanddoorsmustbewideandusuallybekeptopenatleastfor15hoursaday,asventilationofairmakesyoufreshandhealthy.3.PLACINGPLANTSESPECIALLYFLOWERSATVARIOUSPLACESNoonewantsanemptyhouse,andplantsdefinitelyplayarefreshingrole.First,theplantsprovideyouwithoxygennecessaryforsurvival.Second,plantsandespeciallyflowersspreadheart-attractingfragrance.Allunhealthyodorsareeradicatedfromyourhomeandyoufeelfreshwheneveryouareinsideit.Flowersalsomakeyourhomeinteriorlookmoreappealing.4.DISPOSINGOFFWASTESAWAYFROMHOMEREGULARLYIt’sveryimportanttothrowawayhouseholdwastesfarfromyourhouseeveryday.Whenwastesarekeptuntouchedformanydays,theyattractbacteriaandviruses.Fliesandmosquitoesalsostartgatheringandincreasingatsuchplaces.Asaresult,diseasesarecaused.5.USINGANTI-BACTERIALMATERIALSFORWASHINGFLOORSANDCONTENTSUsuallyuncleanfans,floorsandwallsbreedbacteriaandviruses,whicharethencarriedbyfliesandmosquitoes.Thesecarrierstheninfectthehumansbycontactthroughcontaminatedfoodordirectattacksonhumanbody.It’salwaysrecommendedtouseanti-bacterialoranti-viralcleanersforfans,floors,walls,laptops,andTVs.1.Agreenhomeiscloselyrelatedwiththesizeofyourhome.{T;F}2.Agreenhomedoesgoodtoyourhealth.{T;F}3.Thequalityofindoormaterialsisofgreatimportancetokeepthehouseclean.{T;F}4.Householdwastesshouldbethrownawaydaily.{T;F}5.Fliesandmosquitoesbreedbacteriaandviruses.{T;F}”答案：子问题1：F;子问题2：T;子问题3：T;子问题4：T;子问题5：F国开电大理工英语3单元自测2答案题目为随机，用查找功能（Ctrl+F）搜索题目题目：____tryingtobeatbacktherisingflood,innovativeamphibiousbuildingscanadapttotherisingflood.答案：Insteadof题目：—CouldyourecommendsomefamousarchitecturalbuildingstovisitinChina?答案：IhighlyrecommendtheBird’sNest.题目：—Tobeexact,whatshouldIwearfortheinterview?—_______答案：Youshouldwearformalclothesfortheinterview.题目：—Well,mayIknowhowlongthetrainingwillbe?—_______题目：—Whatdoesyourcompanyspecializein?答案：Itwilllastsixmonths.答案：Ourcompanyspecializesinflood-proofdevelopment.—_______:Ourcompanyspecializesinflood-proofdevelopment.;Ourcompanyisverylarge.;OurcompanyislocatedinBeijing.题目：—Whatisthetrainingabout?—_______答案：Itisaboutthelatestflood-proofdesignofhours.题目：A_____designerisneeded.答案：full-time答案：that题目：ItwastheLouvrePyramid_____broughthimworldwidefame.题目：Myfirst____istheTajMahalbecauseitisateardropoflove.答案：recommendation题目：Ofthetwoarchitecturaldesigns,Ithinkthisoneis_____.题目：Ourcompanyspecializes_____architecturaldesign.题目：Peiwasthesonofa____banker.答案：better答案：in答案：prominent答案：contact答案：impressed答案：working题目：Wewill____youlater.题目：Well,thedesignmanageris____byyourCVandhewantsyoutobeinhisteam.题目：Youdonotmindlonghours,doyou?“二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。u2-Task%203.mp31.MaryisreceivingHenry.{T;F}2.HenrywillworkinthePersonnelDepartment.{T;F}3.Henrydoesmindworkinglonghours.{T;F}4.Henryoftentookquiteafewcourseseachsemesterinschool.{T;F}5.Henrydidn’tdoanypart-timejobwhenhewasatschool.{T;F}”答案：子问题1：T;子问题2：F;子问题3：F;子问题4：T;子问题5：F“二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。Incapsulehotels,eachgueststaysinasmallsleepingspacecalledcapsule.Itmeasuresabout2metersinlengthand1meterinbothwidthandheight.ItisatypeofhotelfirstdevelopedinJapanintendedtoprovidecheap,basicovernightaccommodationforguestswhodonotrequiretheservicesofferedbytraditionalhotels.Facilitiesdiffer,butmostincludeatelevisionandwirelessinternetconnection.Therearemanybuttonsinthecapsule.Oneturnsonthelight,oneturnsontheTV,onecontrolsthechannels.Thereisaradioandanalarmclockbuiltin.Theopenendofthecapsulecanbeclosed,forprivacy,withacurtainorafiberglassdoor.Luggageisstoredinalocker.Clothesandshoesaresometimesexchangedforayukataandslippersonentry.Washroomsarecommunal.Guestsareaskednottosmokeoreatinthecapsules.Somehotelsalsoproviderestaurants(oratleastvendingmachines),pools,andotherentertainmentfacilities.Capsulesareusedprimarilybymen.Somecapsulehotelsofferseparatesectionsformaleandfemaleguests.Thebenefitsofthesehotelsareconvenienceandprice,usuallyaround?2000-4000(USD25-50)anight.Theyprovideaplaceforthosewhomaybetoodrunktoreturnhomesafely.About30%attheCapsuleHotelwereunemployedorunderemployedandwererentingcapsulesbythemonth.Itwasfirstofferedtosalarymenwhohadmissedthelasttrainhome,butnowitisalsopopularwithtravelersfromallovertheworld.Therefore,it’sgoingtogainmorepopularity.1.Thespaceofeachcapsuleisquite{A;B;C}.A.largeB.capaciousC.limited2.Mostcapsulesarenotequippedwith{A;B;C}inthesmallsleepingspace.A.aTVB.washroomsC.wirelessinternetconnection3.Capsulehotelswerefirstdevelopedin{A;B;C}.A.JapanB.ChinaC.UK4.Thebenefitsofthesehotelsdonotinclude{A;B;C}.A.convenienceB.comfortC.price5.Thewriterhasa{A;B;C}attitudetowardscapsulehotels.A.positiveB.negativeC.neutral”答案：子问题1：C;子问题2：B;子问题3：A;子问题4：B;子问题5：C“二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。AMPHIBIOUSARCHITECTURE:FLOOD-PROOFHOMEDESIGNSInsteadoftryingtobeatbacktherisingflood,innovativeamphibiousbuildingscanadapttotherisingflood.ThesebuildingsarereadyforwhateverMotherNaturemightthrowatthem–even10-footfloodwaters.Let’stakealookatjusttwoofthem.THEUK’SFIRSTAMPHIBIOUSHOUSETheUK’sfirstamphibioushouseislocatedontheThamesRiver.AndthefirstamphibiousbuildinginBritainwillbecompletedsoon.BacaArchitectsdesignedthishomeforacouplewhowantedtoliveonaflood-proneisland,anislandeasytobeattackedbyfloods,intheThamesRiver.Thisbuildingisequippedwithaterracedlandscape.Andthisterracedlandscapeactsasanearlywarningsystemwhenthewatersarerising.Theterraceswillbefilledwithwaterbeforethe‘wetdock’underthehousedoes,andthenthehomeitselfwillslowlyrisetostayabovethewater.SOLARPOWEREDFLOATINGSCHOOLINNIGERIAResidentsofMakokoinNigeriahavebeenbuildinghousesonstiltsforgenerations.Peopletheregofromonehousetoanotherbycanoe.Assealevelsarerising,officialsthreatentoteardowntheentirecommunity.Ifthesehousesaretoredown,250,000peoplewillbehomelessandhavetolookforanewplacetolive.Architectsfoundasolutioninfloatingstructureswithimprovedsanitationconditions.Thefirstcompletedexampleisathree-storeysolar-poweredschool.Thisamazingfloatingschooladdressessocial,physicalandecologicalneeds.Builtontopof256recycledbluebarrels,theschoolbuildingsaremadeoftriangularbambooandwood.Makoko’sresidentsmadefulluseoftheirskillswhenbuildingthesestructures.Withthreelevels,thesolar-poweredhighschoolhasroomfor100localkidsandrecyclesrainwatertoflushthetoilets.Andthecostforthewholeschoolstructureswasunder$7,000.1.Innovativeamphibiousbuildingshaveadaptationtotherisingflood.{T;F}2.ThefirstamphibiousbuildinginBritainhasbeencompleted.{T;F}3.250,000residentsofMakokoinNigeriawillbehomelessifofficialsteardowntheirhouses.{T;F}4.Thefirstcompletedfloatingschoolhasthreefloors.{T;F}5.Intheopinionofthewriter,thecostforthefloatingschoolwasquitehigh.{T;F}”答案：子问题1：T;子问题2：F;子问题3：T;子问题4：T;子问题5：F国开电大理工英语3单元自测3答案题目为随机，用查找功能（Ctrl+F）搜索题目题目：____tryingtobeatbacktherisingflood,innovativeamphibiousbuildingscanadapttotherisingflood.答案：Insteadof题目：—CouldyourecommendsomefamousarchitecturalbuildingstovisitinChina?—_______答案：IhighlyrecommendtheBird’sNest.题目：—Tobeexact,whatshouldIwearfortheinterview?—_______答案：Youshouldwearformalclothesfortheinterview.题目：—Well,mayIknowhowlongthetrainingwillbe?—_______题目：—Whatdoesyourcompanyspecializein?—_______答案：Itwilllastsixmonths.答案：Ourcompanyspecializesinflood-proofdevelopment.题目：—Whatisthetrainingabout?—_______答案：Itisaboutthelatestflood-proofdesignofhours.题目：A_____designerisneeded.答案：full-time答案：that题目：ItwastheLouvrePyramid_____broughthimworldwidefame.题目：Myfirst____istheTajMahalbecauseitisateardropoflove.题目：Ofthetwoarchitecturaldesigns,Ithinkthisoneis_____.题目：Ourcompanyspecializes_____architecturaldesign.题目：Peiwasthesonofa____banker.答案：recommendation答案：better答案：in答案：prominent答案：contact答案：impressed题目：Wewill____youlater.题目：Well,thedesignmanageris____byyourCVandhewantsyoutobeinhisteam.题目：Youdonotmindlonghours,doyou?答案：working“二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。u3-Task%203.mp31.Milkcartonsareunburnabletrash.{T;F}2.EverydayHenrycanleavehisrubbishoutsideashewishes.{T;F}3.Plasticswouldharmtheenvironmentifyouweretoburnthem.{T;F}4.Youcanleavebatteriesandclothesonceeveryweek.{T;F}5.Henrycanjustleaveallhisrubbishoutsidehisapartmentwithoutputtingthemintoabag.{T;F}”答案：子问题1：F;子问题2：F;子问题3：T;子问题4：F;子问题5：F“二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。u3-Task%205.mp31.TheBelgiancityofGhenthasdeclaredMondaysmeat-freedays.{T;F}2.Thelivestocksectorhasbecomeoneofthetoptwoorthreemostsignificantcontributorstothemostseriousenvironmentalproblems.{T;F}3.Theauthorisacompletevegetarian.{T;F}4.Accordingtothepassage,peoplewhoeatlessmeatwillbeeasilysick.{T;F}5.Therearen’tmanyvegetariandishesintherestaurantmentionedinthepassage.{T;F}”答案：子问题1：F;子问题2：T;子问题3：F;子问题4：F;子问题5：F国开电大理工英语3单元自测4答案题目为随机，用查找功能（Ctrl+F）搜索题目题目：iswellknown,Shanghaiisabigcity．答案：As题目：—Whatdoyouthinkofyournewcomputer?—_______题目：—Howlongisthiscellphoneguaranteed?—______答案：Itisreallyfantastic.答案：Youcanrefunditin7daysandexchangeitinoneyear.题目：—IhavejustgotaniPadasmybirthdaygift.—______答案：Congratulations!题目：—Iwanttolookforasmartphonepricedabout1000Yuan.Doyouhavesometorecommend?—_______答案：Ofcourse，Pleasetakealookatthisone.题目：—Itisalittleexpensiveforme.CanIhaveadiscount?—______答案：Thepricehasbeenreducedby50%.Itisarealbargain.题目：Hecharacterizedbrieflythemain题目：Heisworkinghard,______willmakehimpassthefinalexam.题目：IaminterestedinnovelsbyHemingway.theglasstohislips.intheworldtoday.答案：trend答案：which答案：written答案：raise题目：Milton题目：Mostoftheartists___________tothepartywerefromSouthAfrica.题目：Pricesofdailygoods_____onlinecanbelowerthanstoreprices.答案：invited答案：bought答案：budgeted答案：discount答案：interactive题目：Thecompanyhas题目：Thestorewill$10millionforadvertising.5%forcashpayment.题目：Thiswillmakecomputergamesmorethanever.”二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。Thefridgeisconsiderednecessary.Ithasbeensosincethe1960swhenpackagedfoodlistappearedwiththelabel:“Storeintherefrigerator.”InmyfridgelessFiftieschildhood,1wasfedwellandhealthy.Themilkmancameeveryday,thegrocer,thebutcher(肉商),thebaker,andtheice-creammandeliveredtwoorthreetimeseachweek.TheSundaymeatwouldlastuntilWednesdayandsurplus(剩余的)breadandmilkbecameallkindsofcakes.Nothingwaswasted,andwewerenevertroubledbyrottenfood.Thirtyyearsonfooddeliverieshaveceased,freshvegetablesarealmostunobtainableinthecountry.Theinventionofthefridgecontributedcomparativelylittletotheartoffoodpreservation.Manywell-triedtechniquesalreadyexisted—naturalcooling,drying,smoking,salting,sugaring,bottling…Whatrefrigerationdidpromotewasmarketing—marketinghardwareandelectricity,marketingsoftdrinks,marketingdeadbodiesofanimalsaroundtheworldinsearchofagoodprice.Consequently,mostoftheworld’sfridgesaretobefound,notinthetropicswheretheymightproveuseful,butintherichcountrieswithmildtemperatureswheretheyareclimaticallyalmostunnecessary.Everywinter,millionsoffridgeshumawaycontinuously,andatvastexpense,busilymaintaininganartificially-cooledspaceinsideanartificially-heatedhouse—whileoutside,natureprovidesthedesiredtemperaturefreeofcharge.Thefridge’seffectupontheenvironmenthasbeenevident,whileitscontributiontohumanhappinesshasbeennotimportant.1.Thestatement“Inmyfridgelessfiftieschildhood,Iwasfedwellandhealthily.”suggeststhattheauthorwaswell-fedandhealthyevenwithoutafridgeinhisfifties.{T;F}2.Theauthorsaysthatnothingwaswastedbeforetheinventionoffridgesbecausepeoplehadeffectivewaystopreservefood.{T;F}3.Consumersbenefitedthemostfromfridgesaccordingtotheauthor?{T;F}4.Whatrefrigerationdidpromotewasfood-preserving.{T;F}5.Theauthoriscriticaltofridges.{T;F}”答案：子问题1：F;子问题2：T;子问题3：F;子问题4：F;子问题5：T“二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。u4-Task%203.mp31.Theyaretalkingaboutacamera.{T;F}2.YoucanfindamobilephoneinanyoflatestMP4.{T;F}3.Thenewcellphoneisjustlikeapad.{T;F}4.Digitaldevicesarebecomingbiggerandhardertocarry.{T;F}5.Thecellphonegenerallyhasmemoriesofover512MB.{T;F}答案：子问题1：F;子问题2：F;子问题3：T;子问题4：F;子问题5：T““二、阅读理解：阅读下面的短文，根据文章内容从A、B、C、D三个选项中选出一个最佳选项。Ane-book(alsoreferredtoasanelectronicbook，e-book，ore-book)isadigitalversionofaprintbookthatyoudownloadandread.Butifyouwanttoreadane-book,youmusthaveanE-bookReader,whichisakindoffreesoftwareusedbyyourcomputer.MakesureyouhaveinstalledtheappropriateReaderbeforeyoudownloadyoure-bookfromtheInternet.Thesoftwareallowsyoutoturnthewordsonthescreenintothesizeyoulike.Italsohelpsyouturnpagesandchangeyourviewingoptions.E-booksareafunalternativetoregularbooks.Youcandownloadthemtoanycomputersandcreateyourownlibraryofhundredsoftitles.Ifyouloadthemontoyourportablecomputer，youcantakethemwithyouwhenyoutravel.Somee-booksareeveninteractive!Bestofall，whenyouorderane-book，thereisnowaitingandnoshippingcharges.Theamountoftimeittakestodownloadyoure-bookdependsonthespeedofyourconnectionandthesizeofyoure-book.1.Fromthispassage,welearnthatane-book{A;B;C;D}.A.canbefoundinanylibraryB.canbereaddirectlyfromtheInternetC.canbereadbyanyonewhohasacomputerD.canbereadwhenspecialsoftwareisinstalled2.TheE-bookReaderisusedfor{A;B;C;D}.A.readingane-bookyou’vedownloadedB.turningaprintbookintoadigitalversionC.downloadingane-bookfromtheInternetD.copyingane-bookontoaportablecomputer3.Fromthispassage,wecanlearnthat{A;B;C;D}.A.youcanreadane-bookonalaptopwhenyoutravelB.youcanorderane-bookusingtheE-bookReaderC.thee-booksorderedhavetobeshippedtoyouD.ittakesalotoftroublereadingane-book4.WhichofthefollowingstatementsisTRUE?{A;B;C;D}A.Ane-bookisorderedinprintbook.B.Thesizeofthewordsinane-bookcannotbechanged.C.Thedownloadingtimeisdecidedbythee-book’ssize.D.Thereislessfunreadingane-bookthanaprintbook.5.Thepassageismainlyabout{A;B;C;D}.A.abetterwaytodownloadanE-bookB.anewkindofbook—theE-booksC.thenewversionofE-booksD.thefunofreadingE-books“答案：子问题1：D;子问题2：A;子问题3：A;子问题4：C;子问题5：B国开电大理工英语3单元自测5答案题目为随机，用查找功能（Ctrl+F）搜索题目题目：Thebookyouorderedisnot.答案：available答案：What题目：_____MrZhangsaidisquiteright.题目：_______hadthebellrung_______thestudentstooktheirseats.题目：—Haveyouevershoppedonline?—______.答案：Hardly;when答案：Quiteoften.Itisveryconvenient,savingmealotoftime.题目：—Ihavenoideaaboutwheretobuyapresentformyfriend,canyougivemesomeadvice?—______答案：Taobaomaybeagoodchoiceforyou.题目：—Sokindofyoutorecommendsuchagoodwebsiteforshopping.答案：Mypleasure题目：—Wouldyouliketojoinustoshoponline?—______,butIshouldfinishmyhomeworkfirst.答案：I’dloveto题目：—Youalwaysshoponline.Isitreallyreliable?—__________答案：Goodlucktoyou.答案：boost题目：AllthesemeasureswilldramaticallythedevelopmentofthewesternareasinChina.题目：Havinganeducationfromaschoolwillmakeyourealizeyourdreamandgetrecognition.答案：reputable题目：Hewithhiswifeonhouseholdexpenses.答案：dispute题目：Itwasnot_______hetookoffhisglass____Irealizewhohewas.题目：Wemust______unnecessaryexpense.答案：until；that答案：eliminate题目：Wemustput_____intopractice.答案：whatwehavelearned答案：immediately题目：Wesenttheinjuredtothehospital_______theaccidenthappened.“二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。u5-Task%203.mp31.Bothofthemlikeonlineshoppingverymuch.{T;F}2.Beingcheapisoneofthereasonsforonlineshopping.{T;F}3.Henryisabigfanofdigitalproducts,sohelikessittinginfrontofthecomputerallday.{T;F}4.HenrywillgotothedepartmentstorewithSally.{T;F}5.Bothofthemwillvisitthecomputerstore.{T;F}”答案：子问题1：F;子问题2：T;子问题3：F;子问题4：T;子问题5：F“二、阅读理解：阅读下面的短文，根据文章内容从A、B、C、D三个选项中选出一个最佳选项。Whiletherearestillmanypeoplewhodon’tfeelcomfortableusingacreditcardtobuyovertheInternet,e-commerceisabsolutelyheretostay.IfyoutakeafewprecautionsbuyingovertheInternetcanactuallybesaferthanusingyourcreditcardinarestaurant.Justasyoushouldnoticeyoursurroundingsandsuspicious-lookingpeoplewhenwithdrawing(提取)moneyfromanATM,youshouldknowhowtorecognizethewarningsignsofInternettricksandtakestepstoavoidbeingavictimwhenshoppingonline.Herearesomegoodtipstorememberwhenshoppingonline:Beforesubmittingyourpersonalinformationtoasite,trytofindouthowtheinformationmaybeusedandwhetheritwillbesoldtoorsharedwithotherbusinesses.Ifyoudon’tlikewhatyouread,shopsomewhereelse.Don’tprovidepersonalinformationsuchasaddress,telephonenumber,socialsecuritynumber,ore-mailaddressunlessyouknowwhoyouareprovidingtheinformationfor,whyit’sbeingrequested,andhowitwillbeused.Useacreditcard,notadebitcard(借记卡)forshoppingontheinternet.Debitcardsdon’thavethesameprotectionascreditcards.Carefullyreviewyourcreditcardandbankstatementeachmonthforunknownchargesandinformyourcreditcardcompanyorbankimmediatelyifyounoticeanychargesyoudidn’tknowabout.Cleanyourcomputerwithfreeonlinesoftwarethatdetectsspy-wareandinstallafirewall(防火墙)toensurethesitesyoushopondon’tinstallspy-wareonyourcomputer.1.Whileshoppingonline,youshould{A;B;C;D}A.besurenobodyisstandingbesideyouB.onlyshopatthesitethatyouhaveoftenvisitedC.findouthowthepersonalinformationwillbeusedD.neverprovidepersonalinformation2.Accordingtothepassage,ifyoufindyourcreditcardhasunexplainedcharges,youshould{A;B;C;D}A.tellyourcreditcardcompanyassoonaspossibleB.changeyourcreditcardcodenumberimmediatelyC.checkallthewebsitesyouhavevisitedD.useadebitcardinsteadofacreditcard3.Theunderlinedword“precaution”inParagraphOnemeanssomethingdoneto{A;B;C;D}.A.makesuspicious—lookingpeoplegoawayB.protectyouagainstlossorpossibledangersC.remindyoutoobeytheruleswhensoppingonlineD.avoidbeingcheatedwheneatinginarestaurant4.Whatisnotadvisedbythewriterwhenshoppingonline?{A;B;C}A.Usingcreditcards.B.Installingafirewall.C.Visitingfamouswebsites.D.Beingverycareful.5.What’sthewriter’spurposeinwritingthispassage?{A;B;C;D}A.Tosuggestanewwayofshopping.B.Totellustheadvantagesofshoppingonline.C.Totellushowtoshopsafelyonline.D.Totellushowtoavoidbeingcheated.”答案：子问题1：C;子问题2：A;子问题3：B;子问题4：C;子问题5：C“二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。ItisamazingtonotethattheInternetisstillsuchanewdevice，andyetitisoneofthefastestandmostpowerfulmediatools.Butthinkaboutitforamoment.OntheInternet，abigonlinecompanycanberunbyonlytwoguysintheirgarage.Soitisonlyreasonablethen，thatpeopleshoppingonlinewouldbealittleleeryofthesecuritylevels.InternetgiantssuchasMicrosoftknewconsumerconfidencewasthekeytogettingvirtual(虚拟的)shoppingofftheground，andtheyworkhardtomakepeoplefeelsafetoshoponline.Creditcardcompanies，too，quicklysawthepotentialforonlineshopping，andhaveinstalledthingslikeonlineshoppinginsuranceforpeople.Ifyoueverhaveaproblemwithyouronlinecreditpurchases，manycreditcardcompanieswillhappilyrefund(退还)yourmoneyandthensettheirclawsonthecompanythatwrongedyou.Nowthat’sbuyingpower!Thereareotherbonusesforonlineshoppers，ofcourse.Noline”答案：子问题1：F;子问题2：T;子问题3：F;子问题4：T;子问题5：T国开电大理工英语3单元自测6答案题目为随机，用查找功能（Ctrl+F）搜索题目题目：Ireallyappreciate__________tohelpme,butIamsurethatIwillbeabletomanagebymyself.答案：youroffering答案：diverse题目：Societyisnowmuchmore_____________thaneverbefore.题目：—Couldyouhelpmewiththiscrosswordpuzzle,please?答案：SorryIcan’t.It’stoodifficultforme.题目：—DoyoustilllikeplayingMajiangnow?—答案：Notatall.Ihaven’tplayeditforages.题目：—Howoftendoyougodancing?—答案：Everyotherday.答案：Itsoundssweet.答案：Nevermind.答案：opponent题目：—Whatdoyouthinkofthesong?—题目：—Let’sgotoamovieafterwork,OK?—题目：He’sthebest____I’vecomeacrossthisseason,agreatplayer.题目：Iprefer__________to__________.答案：driving……beingdriven答案：forhimtoreturn答案：waiting题目：Itisnecessary__________thebookimmediately.题目：It’snouse_____________here,let’sgohome.题目：She_______closecontactswiththescientistformanyyears.题目：Therearemanyways_____________theproblem.题目：Theseshops_____________totheneedsofchildren.题目：Wehavefully_____________smokealarmsonallstaircases.答案：maintained答案：tosolve答案：cater答案：functional“二、