國家開放大學(xué)本科《理工英語4》一平臺機(jī)考真題及答案(第九套)

1前5個題相同則整套相同。2.-I'mmuchobligedto 第二大題、詞匯與結(jié)構(gòu)(單選題)2A.tobedestroyedC.tohavebeendestroy3.Youafraidofanydifficulties.Beboldandovercomethem.A.neednottobeC.alotof5.NeitheroftheyoungmeA.NosoonerhadreachedB.NosoonerHelenhadC.NosoonerhadHelen8.TwolittlepandashavejusA.catchholdof3第三大題、閱讀理解(單選題)1.Cantreestalk?Yes,butncommunicate(交際)witheachother.Notlongago,restreeattackedinthewoodsbycaterpillars(毛蟲)changedthechemistryospecialsmell—asignal(信號)caCommunication,ofcourse,doesn'tneedtobeinwords.Wecantalktoeachotherbysmiling,raisingmovements.Beesdancetheirsignals,flyingincertainpatternsthattellotherbeeswheretof4B.givingoffaspecialsA.makingspecialmoA.cannotbetakenserioB.shouldnolongerbepeprotectingagainstpests,weedsanddrought.This,theyargue,willboomingpopulationindecadestocomeandaman,seniorscientistforthefoodandenvironmentprogramatthefmodestincreaseinyieldssiMoreover,hesaidconventionalcrossbreedingorcross-pollinatingofdifferalongwithimprovedfarmAmericanseathasbeengeneticallymodifiedbythoseconventionalmethodsovergeneticengineeringcamei“Overall,geneticengineeringdoesnotgetnearlythebangforthebuclabeling,thoughitacknowledgestherisksofgeneticengineeringhavesometimesAndreaRobertoSonnino,chiefofresearchattheU.N.foodagency,saidtotbillionby2050.ThismusGeneticallymodifiedfoods,insomeinsaid.“It'sanopportunitythatwecannotjustmiss.”特別提酸，本題共5個小題，需要柱動答題框右邊的漆動條使5個試題顯示出來假答/15第五大題、寫作(問答題)共1小題，共計(jì)20分6___A.Yes,theheatiskilli75.Neitheroftheyoungmenwhohadappliedforapositioninthecompany.(紅色字體為本題正確答案)813.Thecustomertothestorekeeperaboutthepoorqualityoftherefrigerator.(紅色字體為本題正確14.Iacceptedmyperiod.(紅色字體為本題正確答案)communicate(交際)witheachother.Notlongago,researcherslearnedsomesutreeattackedinthewoodsbycaterpillars(毛蟲)changedthterriblethattheygottiredoftheleavesandstoppedeatingspecialsmell—asignal(信號)causingitCommunication,ofcourse,doesnshouldersandmovingourhands.Weknowthatbirdsandanimalsuseawholevocabularmovements.Beesdancetheirsignals,flyingincerforhoney.Sowhyshouldn'ttreeshavewaysofsendingmessage?特別提醒，本題共5個小題，需要柱動答題框右邊的滾動條使5個試題顯示出來做譽(yù)/1色字體為本題正確答案)確答案)A.growingmorebranchesB.communicatingwithbirdsandbees9Proponentsofgeneticallymodifiedfoodssaytheyaresafeandcaprotectingagainstpests,weedsanddrougfMoreover,hesaidconventionalcalongwithimprovedfarming,isgettingbeAmericanseathasbeengeneticallymodifiedbythoseconventionalmethodsoverthousandsofyears,before“Overall,geneticenagriculturalpractices,”Gurian-ShermansaiAndreaRobertoSonnino,chiefofresearchattheU.N.foodagencbillionby2050.Thismustbeachievedbyincreasingyields,headded,becausetherGeneticallymodifiedfoods,insomeinstances,canhelpiftheindividualproducthasbeensaid.“It'sanopportunity 第五大題、寫作(問答題)共1小題，共計(jì)20分標(biāo)準(zhǔn)答案一：andfashionablefood.Thisisperhapsthemostimportantreasonforthepopularityofgreenf標(biāo)準(zhǔn)答案二：Secondly,thepopularityofgreenfoodscanbeattributedtothegrowingawaren