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1、www.ks5u.com黄浦区2018-2019学年度第一学期高三年级期终调研测试英语试卷(完卷时间:120分钟满分:140分)第I卷(共100分)I.ListeningComprehensionSectionAⅡ.GrammarandVocabularySectionADirections:Afterreadingthepassagebelow,fillintheblankstomakethepassagecoherentandgrammaticallycorrect.Fortheblankswithagivenwo
2、rd,fillineachblankwiththeproperformofthegivenword;fortheotherblanks,useonewordthatbestfitseachblank.JustHowBuggyisYourPhone?Whatiteminyourhomecrawlswiththemostgerms?Ifyousay___21___toiletseat,you’rewrong.Kitchenspongestopthelist.Butcellphonesareprettydirtytoo.Th
3、eycontainaround10timesasmanygermsastoiletseats.Peopletouchtheirphones,laptops,andotherdigitaldevicesalldaylong,yetrarelycleanthem.Inoneincident,athiefpaidaterriblepriceforstealingagermycellphone.HestoleitfromahospitalinUgandaduringawidespreadofthedeadlydiseaseEb
4、ola.Thephone’sownerreportedthetheftbefore___22___(die)fromthedisease.Soon,thethiefbeganshowingsymptomsandfinally___23___(confess)tothecrime.___24___inthatunusualcaseacellphonecarrieddangerousbacteria,notallgermsarebad.Mostcausenoharm.Infact,theycouldprovidehelpf
5、ulinformation.Lookatthesurfaceofyourphonecarefully.Doyouseesomedirtymars?“That'sallyou,”saysmicrobialecologistJarradHampton-Marcell.“That’sbiologicalinformation.”Itturnsoutthatthetypesofgermsthatyouapplyalloveryourphoneortabletaredifferentfrom___25___ofyourfrien
6、dsandfamily.They’relikeafingerprintthatcouldidentifyyou.Somedayinthefuture,investigatorsmayusethesemicrobialfingerprintstosolvecrimes.Phonesanddigitaldevicesmaybeoneofthebestplacestolookforbuggyclues.Ina2017study,researcherssampledarangeofsurfacesin22participant
7、s’homes,___26___countertopsandfloorstocomputerkeyboardsandmice.Thentheytriedtomatchthemicrobialfingerprintsoneachobjecttoitsowner.Theofficeequipmentwaseasiesttomatchtoitsowner.Inan___27___(early)study,adifferentgroupofresearchersfoundthattheycouldusemicrobialfin
8、gerprintstoidentifythepersonwho___28___(use)acomputerkeyboardevenafterthekeyboardsatuntouchedfortwoweeksatroomtemperature.Oneday,microbialsignaturesmightshow___29___p