21世纪大学英语视听说教程第三版第4册英语听力答案

1、UNIT2PARTASECTIONATASKTWOCCCCASECTIONBTASKONECB DCCTASKTWOBDCBATASKTHREE TFTFTPARTBSECTIONATASKONEDCBTASKTWOSECTIONB TFFFTLemon batteryAn LEDHave enough powerIs capable of empowering up to three LEDsA night light or a simple flash lightPARTD1-2 AC3-4 BC5-7 ABD8-11 DBDD12-15 CCAC16-18 BBA19-22 ADCB23

2、-25 ADBPARTASECTIONATASKTWOCDACDSECTIONBTASKONECA ACBUNIT3TASKTWOCBBDDTASKTHREE TFTTFPARTBSECTIONATASKONEBCBTASKTWOSECTIONB TFFTTAlmost 120 mile an hourHave been responsible forTook the life ofBottom lineBreak the rules of engagement,privacy and decencyPARTD1-2DC3-4BB5-7DBC8-11 CBAC12-15CBBB16-18DDC

3、19-22DDDD23-25DDD23-25BACPARTASECTIONATASKTWOBBCBCSECTIONBTASKONEBC CBATASKTWOBDADCTASKTHREE FTTFFPARTBSECTIONATASKONEBDCTASKTWOSECTIONB FTFTFMatureA fairy tale romanceWhirlwind romanceA middle class familyDescendedHave a steady jobIn fashionACABCDDADBDCADBBDACADDUNIT4PARTAPARTD1-23-45-78-1112-1516-

4、1819-2212-15ACBCSECTIONATASKTWOCDCBASECTIONBTASKONECA AACTASKTWOBDCACTASKTHREE FFTTFPARTBSECTIONATASKONEBADTASKTWOSECTIONBTFFTFEnvironmental technologiesAbove averageCompetitive advantageThey have gained importanceClean energy technologies 40% of all the filingsThe US and JapanPARTD1-2BC3-4AB5-7AAB8

5、-11 CCBD16-18 CAC19-22 BDDA23-25 DBA5-7ADCUNIT5PARTASECTIONATASKTWOACBACSECTIONBTASKONEBD BCATASKTWOADBCBTASKTHREE FTFTTPARTBSECTIONATASKONEBBCTASKTWOSECTIONB FTTTFTake an advantage of all the benefits you are eligible forCut your monthly outflowNeed an accurate assessmentPrioritize your bills and t

6、alk to your creditorsThat your crisis doesnt need to ruinPARTD1-2DB3-4CD8-11BADD12-15ABDD16-18ACB19-22ACDB23-25BDCUNIT6PARTASECTIONATASKTWOCACBASECTIONBTASKONEAC BBDTASKTWOCDBADTASKTHREE FTFFTPARTBTASKTWOSECTIONB TTFTTDisillusioned farmersFinding their fortuneThe flood of immigrantsA large part of a

7、 new workforceSeeking political freedom and economic prosperityThe unsanitary living conditions inPARTDSECTIONATASKONECAD1-2CDAdvice or counsel3-4BD5-7BCA8-11 CADC12-15 CDBA16-18 CDC19-22 DDAD23-25 ADBUNIT7PARTATASKTWO DCBBCTASKTHREE TFFTTPARTBSECTIONA TASKONE DBCTASKTWOSECTIONB FFTTTCareerReputatio

8、nOrganizationSECTIONASECTIONBTASKTWOTASKONECDBBABA CBD1-2CDAdvice or counselOffice politics1-2DAPARTD3-4BA5-7DAC8-11 BACC12-15BCDC16-18DACB19-22DDD23-25DCDAn egg hatchesWings,beak and feetIt swims like a fish in the waterUNIT8PARTASECTIONASECTIONBPARTBSECTIONASECTIONBTASKTWOTASKONETASKTWOTASKTHREETA

9、SKONETASKTWOFFFFFCDACDCC DADDCCDCFFTFTCCDTake a similar shape like their parentsLarva or caterpillarCocoonOn waterA pupaPARTD1-23-45-78-1112-1516-1819-2223-25UNIT9PARTASECTIONATASKTWOBBCBCSECTIONBTASKONEBD CABTASKTWOBBCDBTASKTHREE TTTFFPARTBSECTIONATASKONEDBBADBDDDDBCBAACCDBDBACCBDBDTASKTWOSECTIONB

10、FTFTFWas unable to moveOnly plead in his headSpeak at the timeHe didnt think they would believe himAbsolutely disbelieved himPARTD1-2BC3-4CA5-7DBC8-11 CDBA12-15BACB16-18CBC19-22BDAA23-25ABDUNIT10PARTASECTIONA TASKTWO BCCBCTASKTHREE FTFFTSECTIONBTASKONETASKTWOBD DBCDABDDPARTBSECTIONA TASKONE ADBTASKTWOSECTIONB TTFTFWhat their opportunities are and to get experienceAre actually on the side of getting experience firstThat experiencePanic about care