资源描述：
《Unit4Bodylanguage课时作业(湖北专用人教版必修4)》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、［必修4Unit4Bodylanguage］课时作业（限时：40分钟）I•多项选择1•Ifsacoincidencethatthedaybeforehisretirement,myEnglishteacherwillhavebeenteachingforatotaloffortyyears.A.seriousB.cautiousC・curiousD・previous2.Inhumansocietiesvioleneehasasocial:itisastrategyforcreatingordestroyingformsofsocialor
2、de匚A•elementB•contributionC.targetD・function3.Ourmilkpowderisespeciallysuitableforchildrenunder6,asithelpsalottobuildthebody'snatural.A-reservationB.defeneeC.varietyD.heritage4.Drivingtoofastcancreateawavestrongenoughtocracktheice,especiallyasyoutheshoeA.approachB.accompa
3、nyC.abandonD・approve5.Idon'ttrustthisdishonestwoman;Ithinkhercertificatesare・A.mistakenB.wrongC・falseD・incorrect6.Withalltheworkfinishedaheadoftime,weallfelt・A•atworkB・athomeC.ateaseD.atsight7-ThesurveyresultsconcerningfamilyandsocialenvironmentswereannouncedinNovember,20
4、12andlastmonth・A・accidentallyB・unconsciouslyC•cautiouslyD・respectively8.Alltotheearthquake-hitareaswerecutoff,whichmadetherescuemuchmoredifficult.A・approachesB.meansC・plansD.projects9.Peoplewithsuchattitudesareandone-sidedintheirapproachtoproblems.A.subjectiveB.optimistic
5、C.objectiveD.primitive10・,babiesbegintotalkbetween12and15months,buttheycanusebodylanguagetocommunicatebeforetheybegintospeak.A•IncommonB・InparticularC.IngeneralD.InpublicII•阅读理解AUSresearchershavefoundtracesofanancientlakeonMarsrecently,increasinghopesofdiscoveringevidence
6、thatbillionsofyearsagotheredplanethostedlife.Thelake,whichdatesbacksome3.4billionyears,appearstohavecoveredasmuchas80squaremilesandwasuptoL500feetdeep,saidtheteamfromtheUniversityofColorado.“ThisisthefirstclearevideneeofshorelinesonthesurfaceofMars,”saidBouldefsresearchas
7、sociate,GaetanoDiAchille,inastudypublishedinthelatesteditionofGeophysicalResearchLetters.“Theidentificationoftheshorelinesandaccompanyinggeologicalevidenceallowsustocalculatethesizeandvolumeofthelake,whichappearstohaveformedabout3.4billionyearsago."Analysisoftheimageshass
8、hownthewatercarvedoutthecanyon（溪谷）inwhichitwasfound,whichthenopenedoutintoavalleydepositing（使淤积）
