英语专业四级模拟试卷

欢迎下载 欢迎下载 WriteyourresponseonANSWERSHEETTHREE.——THEENDANSWERSHEET1PARTIILISTENINGCOMPREHENSIONCoralReefsCoralreefsfacingaprecarioussituationWarmeroceansdueto(1)Deathofcorals:Temperaturesrise(2)thanaveragesummermaximumReasonswhycoalsdieathightemperatures: (3)betweencoralsandalgaedestroyed.NewstudyoncoralsinthePersianGulfPhenomenon:Algaetherecanbearashotas(4)Findings:AlgaeinsidethePersianGulfcoralsis(5)SurvivalofcoralsinthePersianGulf:dependentonthe (6)ofthealgaeMethod:Step1:Samplesfrom⑺withinthePersianGulf,the⑻GulfofOman,andtheRedSeaStep2: (9)thesamplesforthe(10)associatedwiththepeculiaralgaeStep3: (11)ofthepeculiaralgaeitselfexamined(12):AlgaeinthePerishGulfgradually(13)theextremeheatofthePersianGulfConclusion:Thetraitsremain(14)Implication:Thefindingmayhelpmaintainthe(15)ofalgaeinoceansKeyDICTATION(rreenLaundryCleaningInyourbatficagauisltough寸limybexuimu而dctints, 1;川川1口ntethnNarerNativMyunfriFnillytoih?rihironiTK'tii./；nidmayEnebad3m「出duyi>urbin：,lyshealtk/Greenercleaningmrthwfeuselessenergyanddteudcalslo眄dctlwmdean,makingThem^aTorforyouandtheworldaronmlyou/Hereaivsoiiivm用forgrt^enUuuni^./Einit,wa>hy^irclothesiiicoldwaterwheneverpcssiible/anduseadete股nt於sigjwdtoworkalkmrrk+mperahirrsijSeenfLfillIhcwashertimeycxiwashbecausewashingsmallhwniswaspithir1w;ilrr..Thintuseadolh^liiK?oradicingrackto而词值加第ddlit^"heniheweatlifr|n»nni(s./LISTENINGCOMPREHENSIONSECTIONATALKclimatechangeadegreehigherthesymbioticrelationship⑷35Cadifferentspeciesheattolerance⑺23reefsadjacentScreenuniqueDNAsignatureAnalyzethegeneticsExplanationadaptto/toleratetobeidentifiedbio-diversitiesSECTIONBCONVERSATIONS1~5BBCDA6~10CDBBCLANGUAGEUSAGE11~15CCDAC16~20BBABD21~25DADBB26~30BABCBCLOZE31~35GLCAB36~40NOEMJREADINGCOMPREHENSION41~43ACB44~46CBB47~49ACCThelackoffitbetweengiftedstudentsandtheir