UNIT1 PARTA
SECTIONA TASKTWO CCCCA CB DCCTASKONESECTIONB BDCBA TASKTWO TFTFT TASKTHREE PARTB
SECTIONA TASKONE DCB
TASKTWO 1.identical 2.cut 3.rough 4.sew 5.subscribe SECTIONB TFFFT
Lemon battery An LED
Have enough power
Is capable of empowering up to three LEDs A night light or a simple flash light PARTD 1-2 AC 3-4 BC 5-7 ABD 8-11 DBDD 12-15 CCAC 16-18 BBA 19-22 ADCB 23-25 ADB UNIT2
PARTA
SECTIONA TASKTWO CDACD SECTIONB TASKONE CA ACB TASKTWO CBBDD TASKTHREE TFTTF PARTB
SECTIONA TASKONE BCB
TASKTWO 1.privacy 2.free 3.build 4.signing 5.personal SECTIONB TFFTT
Almost 120 mile an hour Have been responsible for Took the life of Bottom line
Break the rules of engagement,privacy and decency PARTD 1-2 DC 3-4 BB DBC 7-5． 8-11 CBAC 12-15 CBBB 16-18 DDC 19-22 DDDD 23-25 DDD UNIT3
PARTA
SECTIONA TASKTWO BBCBC
BC CBA SECTIONB TASKONEBDADCTASKTWO FTTFF TASKTHREE PARTBBDCSECTIONA TASKONE
1.public 2.appropriate 3.opinion 4.motivation 5.barrier TASKTWO
FTFTFSECTIONB
Mature A fairy tale romance Whirlwind romance
A middle class family Descended Have a steady job In fashion PARTD 1-2 AC 3 AB-4 CDD75- 11 ADBD8- CADB-1215 16-18 BDA CADD22 -19 BAC 23-25
UNIT4 PARTA
CDCBA SECTIONATASKTWO
CA AAC SECTIONB TASKONE BDCACTASKTWO FFTTFTASKTHREE
PARTBBAD TASKONE SECTIONA 1.possibility 2.luxury 3.affordable 4.tremendous 5.destroying TASKTWO TFFTF SECTIONB． Environmental technologies
Above average Competitive advantage They have gained importance Clean energy technologies 40% of all the filings The US and Japan PARTD 1-2 BC 3-4 AB 5-7 AAB
完整word版21世纪大学英语视听说教程第三版第4册英语听力答案
