专业八级模拟716

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1、专业八级模拟716PARTⅠLISTENINGCOMPREHENSIONSECTIONAInthissectionyouwillhearamini-lecture.YouwillhearthelectureONCEONLY.Whilelistening,takenotesontheimportantpoints.Yournoteswillnotbemarked,butyouwillneedthemtocompleteagap-fillingtaskafterthemini-lecture.Whenthelectureisover,youwillbegiventwominut

2、estocheckyournotes,andanothertenminutestocompletethegap-fillingtaskonANSWERSHEETONE.SomeofthegapsmayrequireamaximumofTHREEwords.Makesuretheword(s)youfillinis(are)bothgrammaticallyandsemanticallyacceptable.Youmayrefertoyournoteswhilecompletingthetask.Completethegap-fillingtask.Someofthegaps

3、belowmayrequireamaximumofTHREEwords.Makesuretheword(s)youfillinis(are)bothgrammaticallyandsemanticallyacceptable.Youmayrefertoyournotes.  Airpollutionexistsnotonlyoutdoor,butalsoindoor.Ithasgreateffectsonpeople,andtherearemanymeasurestakentocorrecttheproblem.  Ⅰ.Effectsofairpollution  1)Di

4、fferentgroupsofindividualsareaffectedbyairpollutionindifferentways.  —Someindividualsaremore (1) topollutants.  —Youngchildrenandelderlypeoplesuffermore.  —Peoplewith (2) suffermore.  2)Theextentofairpollutioneffectsonindividualsdependsonthe (3) tothedamagingchemicals.  3)short-termeffects

5、  — (4) totheeyes,noseandthroat  —upperrespiratoryinfections  —headaches,nausea,andallergicreactions  4)long-termeffects  —chronicrespiratorydisease  —lungcancer  —heartdisease  —damagetothebrain,nerves,liverorkidneys  Ⅱ.Measurestakentocontrolairpollution  1)thefirststep:assessment  —inves

6、tigateairpollution  —developstandardsformeasuringthetypeand (5) ofsomeairpollutants  —determinehowmuchexposuretopollutantsis (6)   2)stepstoreduceexposuretoairpollution  —outdoorairpollution  ·regulationofman-madepollutionthrough (7) ,whichisusuallydonethroughavarietyof (8) thatmonitorthea

7、irandtheenvironment  ·preventionthroughregulation,andthroughpersonal,carefulattentiontoour (9) withtheenvironment  —indoorairpollution  · (10) tobereviewedforpotentialharmfuleffects  ·adequateventilation  ·smokingtoberestrictedSECTIONBInthissectionyouwillheare