国开在线答案
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2022-09-12
[单选] — Itisalittleexpensiveforme.CanIhaveadiscount?— ______
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2022-09-12
[单选] Pricesofdailygoods___________onlinecanbelowerthanstoreprices.
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2022-09-12
[单选] Thestorewill 5% for cash payment.
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2022-09-12
[简答] 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.“suggeststhat theauthorwaswell-fedandhealthyevenwithoutafridgeinhisfifties. 2. Theauthorsays thatnothingwaswastedbeforetheinventionoffridges becausepeoplehadeffectivewaystopreservefood. 3. Consumersbenefitedthemostfromfridgesaccordingtotheauthor? 4. Whatrefrigerationdidpromotewasfood-preserving.5. Theauthoriscriticaltofridges.
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2022-09-12
[单选] Heisworkinghard,______willmakehimpassthefinalexam.
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2022-09-12
[简答] 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”。1.Theyaretalkingaboutacamera. 2.YoucanfindamobilephoneinanyoflatestMP4. 3.Thenewcellphoneisjustlikeapad. 4.Digitaldevicesarebecomingbiggerandhardertocarry. 5.Thecellphonegenerallyhasmemoriesofover512MB.
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2022-09-12
[单选] _____MrZhangsaidisquiteright.
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2022-09-12
[简答] 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”。1.Bothofthemlikeonlineshoppingverymuch. 2.Beingcheapisoneofthereasonsforonlineshopping. 3.Henryisabigfanofdigitalproducts,sohelikessittinginfront ofthecomputerallday. 4.HenrywillgotothedepartmentstorewithSally. 5.Bothofthemwillvisitthecomputerstore.
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2022-09-12
[单选] — Couldyouhelpmewiththiscrosswordpuzzle, please?—
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2022-09-12
[单选] — Howoftendoyougodancing?—
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