20019-2020年最新電大理工英語3網(wǎng)絡(luò)核心課形考網(wǎng)考作業(yè)試題及答案

1、（更新版）最新電大國家開放大學(xué)理工英語3網(wǎng)絡(luò)核心課形考網(wǎng)考作業(yè)試題及答案100%®過本課程考核采用形成性考核與終結(jié)性考試相結(jié)合的方式。形成性考核占課程綜合成績的50%終結(jié)性考試占課程綜合成績的50%課程考核成績統(tǒng)一采用百分制，即形成性考核、終結(jié)性考試、課程綜合成績均采用百分制。課程綜合成績達(dá)到60分及以上（及格），可獲得本課程相應(yīng)學(xué)分。形考任務(wù)1一、完形填空：閱讀下面的短文，選擇合適的內(nèi)容將短文補充完整。Top3GreenHomeInnovationsD.Therearemanythingsyoucandotoreducecarbonemissionandhelptomakethee

2、arthabetterplaceforfuturegenerations.Hereareafewsuggestions.EAlthoughLEDlampscostmoremoneythanstandardincandescentorcompactfluorescentbulbsdoatthebeginning,theselong-lastingLEDlampswilleventuallybeworththemoneybecauseofnergysaved.LEDlampsalsoproduceacleaner,morenaturallight.C.”Water“isahottopic,espe

3、ciallyintheSouthwest.Householdwaterfiltersarenowavailabletocleanandreusewaterfromshowersandbaths.Graywaterreusesystemsredirecttheusedwaterfromwashingmachinestolawnsorgardens.BA.Buildingmaterialsandembellishmentslikepaintandcarpetscanemitchemicalcompoundsintotheatmosphere,andbecauseahomeisanencloseds

4、pace,thosecompoundscansometimesaccumulatetodangerouslevels.Installingawhole-houseairpurificationsystemisonewaytokeepindooraircleanandcirculating.Going“green"doesn'thavetobeachallenge.Ahomeisalong-terminvestment.Youdon'thavetostartoverfromcratch.Makesmallchanges.Chooseenvironmentallyfrie

5、ndlypaintorLEDbulbs.Chancesarethatyourhomewillneedimprovementseventually.Wheneverpossible,chooseupgradesthatwillreduceyourcarbonfootprint.It'sgoodfortheplanet,andit'sgoodforyou.A. Inrecentyearsindoorairpollutionhasgotalotofattention.B. AirPurificationC. WaterRecyclingD. Inthelastdecadeagrowi

6、ngnumberofpeoplewereinterestedinconservingenergyandpreservingtheenvironmentbyliving“green”E. LEDLighting二、閱讀理解：閱讀下面的短文，根據(jù)文章內(nèi)容進(jìn)行判斷，正確寫“T'錯誤寫“F”。FiveTipstoMakeYourHouseLookGreenerThereareplentyofwaystomakeyourhouselookgreener.Itdoesn'tmatterhowmanypeopleresideinyourhome.Itdoesn'tevenmatter

7、whatisthesizeofyourhome.Whatmattersishowyourhouselooksandhowitaffectsyouandothersresidinginit.Itisverynecessarytomakeyourhouselookgreenerbecauseithasadirectimpactonyourhealth.Ifyoukeepyourhousegreener,youwillgetridofmanydangerousdiseases.Herearesomewaystokeepitgreener.1. GoodandreliableInteriorIndoo

8、rmaterial,likewindows,doors,cupboards,etc.mustbeofgoodquality.Thesethingsplayanimportantroletocleanthehouse.Doorsandcupboardsmustbeofhighqualitywood.Aluminiumwindowsmustbeused.Youmustusehigh-qualitypaintsforwalls,doors,windowsandcupboards.2. Usingwiderwindowsanddoorsforventilation.Oxygenisanecessary

9、elementtoenableyoutolivealive.Forhealthylife,windowsanddoorsmustbewideandusuallybekeptopenatleastfor15hoursaday,asventilationofairmakesyoufreshandhealthy.3. PlacingplantsespeciallyflowersatvariousplacesNoonewantsanemptyhouse,andplantsdefinitelyplayarefreshingrole.First,theplantsprovideyouwithoxygenn

10、ecessaryforsurvival.Second,plantsandespeciallyflowersspreadheart-attractingfragrance.Allunhealthyodorsareeradicatedfromyourhomeandyoufeelfreshwheneveryouareinsideit.Flowersalsomakeyourhomeinteriorlookmoreappealing.4. DisposingoffwastesawayfromhomeregularlyIt'sveryimportanttothrowawayhouseholdwas

11、tesfarfromyourhouseeveryday.Whenwastesarekeptuntouchedformanydays,theyattractbacteriaandviruses.Fliesandmosquitoesalsostartgatheringandincreasingatsuchplaces.Asaresult,diseasesarecaused.5. Usinganti-bacterialmaterialsforwashingfloorsandcontentsUsuallyuncleanfans,floorsandwallsbreedbacteriaandviruses

12、,whicharethencarriedbyfliesandmosquitoes.Thesecarrierstheninfectthehumansbycontactthroughcontaminatedfoodordirectattacksonhumanbody.It'salwaysrecommendedtouseanti-bacterialoranti-viralcleanersforfans,floors,walls,laptops,andTVs.1. Agreenhomeiscloselyrelatedwiththesizeofyourhome.F2. Agreenhomedoe

13、sgoodtoyourhealth.T3. Thequalityofindoormaterialsisofgreatimportancetokeepthehouseclean.4. Householdwastesshouldbethrownawaydaily.5. Fliesandmosquitoesbreedbacteriaandviruses.F形考任務(wù)2二、聽力理解：請聽下面的對話，根據(jù)對話內(nèi)容進(jìn)行判斷，正確為“V,錯誤為“F”。1. MaryisreceivingHenry.T2. HenrywillworkinthePersonnelDepartment.F3. Henrydoesm

14、indworkinglonghours.F4. Henryoftentookquiteafewcourseseachsemesterinschool.T5. Henrydidn'tdoanypart-timejobwhenhewasatschool.F二、閱讀理解：閱讀下面的短文，根據(jù)文章內(nèi)容進(jìn)行判斷，正確寫“AmphibiousArchitecture:Flood-ProofHomeDesignsInsteadoftryingtobeatbacktherisingflood,innovativeamphibiousbuildingscanadapttotherisingflood.T

15、hesebuildingsarereadyforwhateverMotherNaturemightthrowatthemeven10-footfloodwaters.Let'stakealookatjusttwoofthem.TheUK'sFirstAmphibiousHouseTheUK'sfirstamphibioushouseislocatedontheThamesRiver.AndthefirstamphibiousbuildinginBritainwillbecompletedsoon.BacaArchitectsdesignedthishomeforacou

16、plewhowantedtoliveonaflood-proneisland,anislandeasytobeattackedbyfloods,intheThamesRiver.Thisbuildingisequippedwithaterracedlandscape.Andthisterracedlandscapeactsasanearlywarningsystemwhenthewatersarerising.Theterraceswillbefilledwithwaterbeforethe'wetdock'underthehousedoes,andthenthehomeitselfwillslowlyrisetostayabovethewater.SolarPoweredFloatingSchoolinNigeriaResidentsofMakokoinNigeriahavebeenbuildinghousesonstiltsforgenerations.Peopletheregofromonehousetoanotherbycanoe.Assealevelsarerising,off