00836英语科技文选第页共NUMPAGES5页浙江省2002年7月高等教育自学考试英语科技文选试题课程代码：00836Ⅰ.Directions:Addtheappropriateaffix(es)toeachwordaccordingtothegivenChinese,makingchangeswhennecessary.(10%)1.instinct本能地1.________2.observe天文台2.________3.continue连续性3.________4.active激活4.________5.efficient系数5.________6.time永恒的6.________7.response敏感的7.________8.diverse变化，不同n.8.________9.equal平衡，均势n.9.________10.gene遗传学10.________Ⅱ.Directions:Fillintheblanks,eachusingoneofthegivenwordsandphrasesbelowinitsproperform.(10%)evolutionassociatewithmagnifyatrandomintensifyshrinkdistributerundownconstructiveoversellaffectdiscrete11.Theprocessesof________arestillgoingonamongplants,birds,andanimals.12.Ididnothaveanything__________tosay.13.Thebatteryhas__________.14.Hewasseriousatthebeginning,andthenstartedtoguess__________.15.Inthelate1960sthepressuresuddenly__________.16.They__________theprizesamongthewinners.17.Theworld'sforestsare__________atanalarmingrate.18.Itwouldbefoolishto__________thepowersofscience.19.Ofthethreeparticles,theneutrons__________theatomtheleast.20.Thecharacteristicsaretransmittedacrossgenerationsin_____units,nowknownasgenesthatareinheritedinastatisticallypredictablefashion.Ⅲ.Directions:Fillineachblankwithasuitablewordgivenbelow.(10%)PracticalorusehencelawthusconnectionestablishextendexamplePurescienceisprimarilyconcernedwithdevelopmentoftheories(or,astheyarefrequentlycalled,models)21relationshipsbetweenthephenomenaoftheuniverse.Whentheyaresufficientlyvalidated,thesetheoriesbecometheworking22orprinciplesofscience.Incarryingoutthiswork,thepurescientistusuallydisregardsitsapplicationstopracticalaffairs,confininghisattentiontoexplanationsofhowandwhyeventsoccur.23,inphysics,theequationsdescribingthebehaviouroffundamentalparticles,24inbiology,theestablishmentofthelifecycleofaparticularspeciesofinsectlivinginaPolarenvironment,aresaidtobeexamplesofpurescience(basicresearch),havingnoapparent25(forthemoment)withtechnology,i.e.appliedscience.Appliedscience,ontheotherhand