研究生英语教程课后习题答案.doc

Unit 6:Task 2:1A 2C 3A 4B 5C 6B 7C 8D 9D 10ATask3:1. on the horizon 2. lay hands on 3. glare 4. thumb through5. flicking through 6. fall short in 7. compromised8. unfolded 9. streamline 10. comes down toTask 4:A: 1. collaborated 2. cooperate/collaborateB: 1. explain 2. explain 3. illustratedC: 1. consume 2. expended 3. consume 4. expendedUnit7Task2:1C 2B 3A 4A 5C 6B 7D 8C 9B 10CTask3:1. competed against 2. benign 3. triumphed over 4. attributetd 5. outdid 6. misplace 7. overlook 8 am suspicious of 9. were detested 10. eruptTask4:A: 1. eliminated 2. exclude 3. excludeB: 1. motivate 2. have been promoted 3. enhance C. 1. award 2. reward 3. awardUnit8Task2:1B 2C 3A 4D 5C 6B 7A 8B 9B 10DTask3:1. fuelled 2. incongruous 3. blazed a trail 4. slash5. emits 6. stands 7. hamstrung 8. swathes9. odds-on 10. credentialsTask4:A: 1. slashed 2. falling 3. plunged 4. slashingB: 1. switched 2. transform 3. converting 4. convertingC: 1. generates 2. produce 3. powers 4. generatedUnit10Task2:1A 2D 3D 4D 5B 6C 7B 8B 9A 10ATask3:1. credited 2. at heart 3. went right on 4. leveled5. showed up 6. primed 7. played out 8. are obsessed with9. tooth and claw 10. worked outTask 4:A；1. views 2. perception 3. perspective 4. perceptionB: 1. dogged 2. constant 3. persistent 4. constantC: 1. ranks 2. hierarchy 3. ranks 4. stratification 5. hierarchiesUnit11Task2:1C 2B 3A 4B 5D 6B 7D 8D 9C 10ATask3:1. swayed 2. on the defensive 3. attend to 4. sideways5. adept 6. ws taking shape 7. back 8. paved the way9. are bound to 10. courtedTask4:A: 1. vibrate 2. wobbled 3. swayB: 1. force 2. prompted 3. have been forced to 4. promptedC: 1. blasted 2. explored 3. blasted. 4. had explodedUnit13Task2:1D 2B 3A 4C 5B 6D 7C 8A 9D 10BTask3:1. snickered 2. negligent 3. binge 4. bestowed 5. sanitize 6. denominations 7. avalanche 8. sprees9. treading water 10. catalysmTask4:A: 1. deposit 2. installment 3. payments 4. installments5. paymentsB: 1. call 2. christened 3. dubbed 4. christened 5. dubbedC: 1. inordinate 2. excessive 3. excessive 4. inordinateUnit14Task21B 2A 3D 4C 5A 6C 7D 8A 9B 10CTask31. unleashed 2. off guard 3. is committed to 4. civic5. take a stand 6. averted 7. reliance 8. fell into line9. interfere with 10. drew onTask4 A1. authenticity 2. authority 3. Authorization 4. authoritiesB 1. signed up 2. signaled 3. signed 4. signify 5. signed forC 1. compliance 2. comply 3. compliantUnit15Task2. 1.A 2B 3C 4A 5C 6A 7B 8A 9A 10CTask31. broken loose 2. seductively 3. bootlegged 4. exponentially 5. downloaded 6. pinching 7. up and coming 8. decentralized, 9. to log into, log, log10. peer-to