Unit1Part1SectionA1.humansarewiseenoughtomakesurethatdoesn’thappen.2.200yearsagopeoplesaidthesamethingabouttheIndustrialRevolution.3.carswillevenbeabletofindtheirownparkingspaces.4.connectthehumanmindtoacomputerchip5.Idon’ttoexpectpaperbookstogooutofstyleanytimesoon.SectionB1-8CBAACDCBPart2Conversation1SectionACDBSectionBTFTConversation2SectionABCCBSectionB1.Fromamagazine2.whenthebabyisinsideitsmother./Earlyinitsdevelopment.3.husbandandwife4.it’sunnaturalandwrong.5.two,aboyandagirl.Part4SectionACDDBDBBCCASectionBSectionCFFT1.Atthepointofpreventinghimfromhavingdiseasescausedbygeneticproblems.2.atthepointofdeterminingwhatkindofbabyyouwant.3.becauseparentshaveastrongerdesirenottohurttheirchildren.SectionD1.evenhospitalmonitoringequipment2.istryingtomakeclothes3.performmanytasks4.keepingacheckonthehealth5.closesttoyourbody6.canmeasurewhatishappening7.whenit’sdark8.thatisinyourclothing9.inaveryloudenvironment10.ifyou’reinameeting.Unit2Part1SectionA1．whathumanshaveachievedandwhattheyarecapableof2．Yes,it’sfar,butwithourtechnology.3．thatsomethingwouldgowrongandI’ddieupinspace4．thatpeoplewillsoonbelivingonthemoon.5．Besides,peoplewillliveonthemoonsomeday.SectionB1-8BBCCCBDBPart2Conversation1SectionABCCSectionB1.becausethereseemstobelesschanceofnuclearwarthesedays.2.Itwon’thappensosoon.3.Moremoneyfromthegovernment./Government’sfinancialsupport.Conversation2SectionASectionBPart4ADCDTFFSectionADCCCBACBCASectionBFFTSectionC1.discovery2.Theyhadtoeatoutofatube.3.foranother6months.SectionD1.pilotofthemoonlander2.landedandexploredthesurface3.morethan3hours4.getintospacesuits5.puthisfootonthemoon6.tobeleftbehind7.rockandsoiltotakebacktoEarth8.anAmericanflag9.asignwiththesewords10.Wecameinpeaceforallmankind.Unit3Part1SectionA1.ItmeansDoubleIncomeNokids.2.youhaveplentyoftimetobewitheachother3.webothneedtoworkandsavemoremoneyfirst.4.Besides,wecanstillhavekidslaterifwewant5.sometimesthenmyhusbandhasalreadygonetobed.SectionB1-8CCBDBDACPart2Conversation1SectionASectionBBDCFFTConversation2SectionADBCCSectionB1.Purposeofworkingandenjoymentoflife2.Becausetherearenochildreninthehouse.3.Tostartafamilywillmakehimhappier.4.Toenjoythemselves,andtoliveacomfortableandenjoyablelife.5.Onwhethertheyshouldhavechildren.Part4SectionAACBADBBCDASectionBFTFSectionC1.Iftheycomeasplannedandtheyarewanted.2.Frombirthtotheageof18orbeyond.3.BecausetheyhavemoretimetodevotetoeachotherSectionD1．11emainlyfromtwogroups4.thosewithlowincomes5.thesizedroppedto3.1in19906.nottohaveanychildren7.risingcoststobringupchildren8.whoreceivedbettereducation9.bythebirthofthebabies10.causeproblemsinthefutureUnit4Part1SectionA1.sometimeslifeishard,butlet’sremembertheimportantthings.2.whilehewasbehindbarsasapoliticalprisoner.3.behindeverygreatmanthereisagreatwoman.4.youmuststruggletogetherandhavetruefaithinyourhusbandorwife.5.Can’tyoumakeupyourmind?SectionB1-8CCDBBABDPart2Conversation1SectionABDCSectionB1.It’sOkiftheybothloveeachother.2.theformer,marriagebetweenayoungwomanandanolderman.3.trueloveisveryimportantinmarriage.Conversation2SectionACBADSectionBFTTPart4SectionABADCBDCDBASectionBTTFSectionC1.Asafeharborwheretheotherpersonwantstobe.2.Howimportantreligionisinyourlivesandinyourchildren’slives.3.Maketimeforeachother.Havearegulardatenightwithoutkids.SectionD1.havingafull-timejob2.oncetheirchildrenstartschool3.bringsnoincrease4.asmanyhoursasmen5.spentonpaidwork6.thequalityofpart-timejobs7.loweringthecostofchildcare8.thesamepointofview9.prefertostayathome10.fromworkinglongerhoursUnit5PartOneSectionA1.It’scheaperthanusingthetelephone2.Computerpioneersthoughtnoonewouldeverbuyahomecomputer3.Ithoughtwewerechattinghere,inperson4.Wedon’thavetogetanewcomputereverytwoyears5.Whyismodernlifesodominatedbytechnology?SectionB1-5BACDC6-8DBCPartTwoConversation11-3DCAConversation21-4BDACPartFourSectionAPassage11-3DCBPassage24-6DBCPassage37-10DBBASectionD1.ashortwayof2.addinformationtotheirblogseveryday3.theirlives,ideasandopinions4.creatingandreadingblogs5.morethansixtymillion6.awaytoshowtheirwritings7.whohavethesameinterests8.concernsabouttheirwork9.teenagersandyoungadults10.withanincreasingnumberoffriendsUnit6Part1SectionA1.He’stheboss,hemakestherules.2.evenyouridentityitself.3.Ithinktheworldweliveinisinterestingandexcitingalready.4.canobtainpeople’spersonalinformation.5.soyougetmailonlyfromaddressesyouknow.SectionB1-8CBACDBCAPart2Conversation1SectionACDDS