Everybabybornadecadefromnowwillhaveitsgeneticcode(基因编码)mappedatbirththeheadoftheworlds’leadinggenomesequencing(基因图谱)companyhaspredicted.AcompleteDNAread–outforeverynewbornwillb

　　Everybabybornadecadefromnowwillhaveitsgeneticcode(基因编码)mappedatbirththeheadoftheworlds’leadinggenomesequencing(基因图谱)companyhaspredicted.

　　AcompleteDNAread–outforeverynewbornwillbetechnicallypossibleandaffordableinlessthanfiveyearspromisingarevolutioninhealthcaresaysJayFlatleythechiefexecutiveofIllumina.Onlysocialandlegalproblemsarelikelytodelaytheageof“genomesequences”orgeneticprofiles.By2019itwillhavebecomeroutinetomapinfants’geneswhentheyarebornDrFlatlytoldTheTimes.

　　Thiswillopenanewapproachtomedicinebywhichconditionssuchashighbloodpressureandheartdiseasecanbepredictedandpreventedanddrugsusedmoresafelyandeffectively.

　　Ababy’sgenomecanbediscoveredatbirthbyabloodtest.Byexaminingaperson’sgenomeitispossibletoidentifyraisedrisksofdevelopingdiseasessuchascancers.Thoseathighriskcanthenbescreenedmoreregularlyorgivendrugsordietaryadvicetolowertheirchancesofbecomingill.

　　Personalgenomescouldalsobeusedtoensurethatpatientsgetthemedicinethatismostlikelytoworkforthemandleastlikelytohaveside–effects.

　　Thedevelopmenthoweverwillraiselegalconcernsaboutprivacyandaccesstoindividuals’geneticrecords.

　　“Badthingscanbedonewiththegenome.Itcouldpredictsomethingaboutsomeone–andyoucouldpossiblyhandtheinformationtotheiremployerortheirinsurancecompany.”saidDrFlatley.

　　“Peoplehavetorecognizethatthishorseisoutofthebarnandthatyourgenomeprobablycan’tbeprotectedbecauseeverywhereyougoyouleaveyourgenomebehind.Completegeneticprivacyhoweverisunlikelytobepossible”headded.

　　Asthebenefitsbecomeclearerhoweverhebelievesthatmostpeoplewillwanttheirgenomesreadandinterpreted.Theriskisnothingcomparedwiththegain.

　　64．Inthefirsttwoparagraphstheauthormainlywantstotellusabout__________.

　　A．thesignificantprogressinmedicine

　　B．thepromiseofaleadingcompany

　　C．theinformationofbabies’genes

　　D．theresearchofmedicalscientists

　　65．Whichofthefollowingisaproblemcausedbythisapproach?

　　A．Thedelayingindiscov