The annual flooding is caused by melting snows on the high Ethiopian Plateau, from which the Nile ______. A: traced B: sourced C: originated D: resided

PARTONEDirections:Thereare20sentencesinthissection.ForeachofthemtherearefourchoicesmarkedA),B),C),D).YoushoulddecideonthebestandmarkthecorrespondingletteronAnswerSheetwithasinglelinethroughthecentre.1.Myfamily_______onmyfather’sunemploymentbenefitafterhelosthisjob.A).gotacrossB).gotaboutC).gotbyD).gotat2.Giventhechancetoshowhisability,heregained________andbegantosucceedinschool.A).confidenceB).resourceC).sourceD).Responsibility3.Itissodifficultto________thebottomoftheoceanbecausesomepartsareverydeep.A).transmitB).exploreC).acquireD).inherit4.Somepeoplebelievethattheearthcan_______enoughfoodtosupportatleasttwiceitspresentpopulation.A).emergeB).assumeC).poseD).yield5.EveryoneofyouhasmadeacontributionandI_________acknowledgewhateachofyouhasdonetomakethisacademicconventionsuchasuccess.A).takepleasureinB).makepleasureinC).takepleasureonD).makepleasureon6.Wehavebeenpracticingforsolongandsohardthatourteamshould_________winningthegameA).catchonB).catchC).standachanceofD)standachance7.Researchongeneswill_______excitingnewmedicaltreatments.A).closethedoortoB).openthedoortoC).shutthedoortoD).knockatthedoorto8.Yellowflowersinthefieldalways__________me_______mychildhoodinthecountryside.A).remind.......atB).remind.......inC).remind.......onD).remind.......of9.Abeethathasfoundhoneyisableto______tootherbeestheinformationtheyneedinordertocollectthehoney.A).translateB).transmitC).transportD).transparent10.Sam________thegiftofimaginationfromhisfamily,buthelackedthedrivingpowertotakeaction.A).inheritedB).posedC).enrichedD).Benefited11.ItiswellknownthatChinaisacountrywithrichnatural________andaverybigpopulation.A).resourcesB).sourcesC).passionsD).routines12.Aftera(n)__________physicalexam,mydoctorsaidIwasingoodconditionexceptthatmybloodpressurewasalittlehigh.A).giantB).availableC).enthusiasmD).comprehensive13.Thereiswidespreadconcernthattherisingunemploymentmay_______athreattosocialstabilityA).pledgeB).inheritC).poseD).pursue14.Weoften________thatwhenotherpeopledothesamethingsaswedo,theydothemforthesamereasons;butthisassumptionisnota