单选题29.Aclassissaidrathervaguelyto______agroupofpersonssharingsimilaroccupationsandincomes,andasaconsequencesimilarlife-stylesandbeliefs.

单选题42.Susanisalwaysashygirlandfeels______inthepresenceofstrangers.

单选题2.Obviouslytheydidn'tseethesignificanceoftheplan.That's______theproblemwas.

单选题.Mostpeoplehavehadadogorwantedoneastheircompanionatsometimeintheirlives.Ifyouarethinkingofbuyingadog,however,youshouldfirstdecidewhatsortofcompanionyouneedandwhetherthedogislikelytobehappyinthesurroundingsyoucanprovide.Specialistadviceisavailabletohelpyouchoosethemostsuitablebreedofdog.Butinpart,thedecisiondependsoncommonsense.Differentdogswereoriginallydevelopedtoperformspecifictasks.So,ifyouwantadogtoprotectyouoryourhouse,forexample,youshouldchooseabreedthathastherightsizeandcharacteristicsYoumustalsobereadytodevoteagooddealoftimetotrainingthedogwhenitisyoungandgiveittheexerciseitneedsthroughoutitslife,unlessyouliveinthecountryandcanletitrunfreely.Dogsaredemandingpets.Catslovethehouseandsoaresatisfactorywiththeirplacewhichissecure,butadogisloyaltoitsmasterandconsequentlywantshimtoshowproofofhisaffection.Thebesttimetobuyababydogiswhenitisbetween6and8weeksoldsothatitcantransferitsaffectionfromitsmothertoitsmaster.Ifbabydogshavenotestablishedarelationshipwiththehumanbeinguntiltheyareoverthreemonthsold,theirstrongrelationshipwillalwaysbewithdogs.Theyarelikelytobetooshywhentheyarebroughtoutintotheworldtobecomegoodpets.

单选题23.The______andmoreeducatedpeopleintheEasthave,toagreatextent,takenupthetablemannersandcustomsoftheWest.

单选题.AmanfromNewYorkissuingfourbigfast-foodcompanies.CaesarBarberisgoingtocourtbecausehesaysthathigh-fatfoodsatMcDonald's,BurgerKing,Wendy's,andKFCCorporationdestroyedhishealth.Barbersaysthatheateattheserestaurantsfourorfivetimesaweekformanyyears.Heclaimsthatthisdietmadehimveryoverweight.AccordingtoMr.Barber,obesity(肥胖症)gavehimdiabetes(糖尿病),highbloodpressure,andtwoheartattacks.Whenareporteraskedhimwhyheatetheresooften,hesaid,"Iwassingle,itwasquick,andI'mnotaverygoodcook."Barber'slawyer,SamuelHirsch,saysthatthesuithastwodifferentpurposes.Thefirstistomakefast-foodrestaurantsofferhealthierfoodsinsmalleramounts.Thesuitalsoasksthatfastfoodshavewarninglabelssimilartolabelsoncigarettes.Mr.Hirschsaysthattheselabelsarenecessarybecausetheeffectsoffastfoodsaresimilartotheeffectsofcigarettes,alcohol,andillegaldrugssuchasheroin.TwoothersmaysoonjoinBarber'ssuit.OneisFrancesWinn,a57-year-oldretirednurse.Ms.Winnsaysthatshehaseatenatfast-foodrestaurantsatleasttwiceaweeksince1975.Shesaysthatthishabithascausedseveralhealthproblems,includinghighbloodpressure.IsrealBradley,59,saideatingapoundofFrenchfrieseveryweekgavehimhighbloodpressureanddiabetes.Officialsofthefast-foodindustryattackedthelegalaction.NationalRestaurantAssociationrepresentativeKatharineKimcalleditridiculous.KFCspokeswomanAmySherwoodclaimedKFCoffersseveralkindsoffoodsforpeoplewhowanttoeathealthier.LegalexpertWaiterOlsonagreedthatthesuithadlittlechanceofsuccess.Hesaidthatpeoplewerefreetomakedifferentchoices.Whetherornotthesuitissuccessful,thereisnodoubtthatAmericanshaveaweightproblem.MedicalexpertssaythatobesitywillsoonbeAmerica'snumberonekiller.Theyhaveencouragedfast-foodcompaniestoofferhealthierfood.

单选题32.Ithasbeentwoyearssinceherbrotherwas______withherparents.

单选题 Bob, Dick and Tom are 6, 8

单选题 —Do you mind if I open the door? —______

单选题6.Ithinkyou'dbetterholdyoupositionanddon't______totheirdemands.

单选题 ______ before we leave the day after tomorrow

单选题9.Noweveryboyandeverygirlhavetherighttobeeducatedinpublicschools.

单选题9.Threehundredandfiftypoundsaretoounreasonableapriceforasecond-handcar.

单选题 As a professor of English

单选题 The first, second, and third prizes went to Jack

单选题13.Sheisavery______secretary;shealmostneverforgetsanythingormakesamistake.

单选题31.Whoshouldberesponsible______theaccident?

单选题 Crime is a serious problem in Britain

单选题2.Jessicaoughttostopstudying;shehasaheadachebecauseshe______toolong.

单选题 —Where is the new camera I borrowed last week