科技英语综合教程习题答案

选择题：1篇完型填空（2'*10） 翻译句子（2'*10） 阅读理解（4‘*5）填空题： 单词英译汉（2’*5） 单词汉译英（2'*5） 词缀（2'*10）Key to Ex on P10-14 + 18 (Unit 1) IV. Multiple Choice 1-5: DDDBB 6-10: CDABD V. Blank Filling 1. prime 2. interactive 3. purchasing 4. journal 5. enhance 6. abuse 7. methodology 8. modeling 9. preferences 10. constructing VI. Cloze 1-5: BACDA 6-10: CDBAC 11-15: DBACD 16-20: BDADDII. Word and phrase translation (Unit 1)A. 1.互赢博弈和互败博弈2.连续策略博弈3.联立策略博弈4.直线推理5.循环推理6.纳什均衡7.支配性策略8.最优化结果9.合作破裂10.边缘化策略B. (Unit 1, P18)1. pure conflict2. competition and cooperation3. strategic interdependence4. prisoners’ dilemma5. long-run loss6. hit-for-tat strategy7. mixing one’s moves8. hit a passing shot cross-court or down the line9. monopoly market10. equilibrium sharesKey to Ex on P43-46 +49-50 (Unit 2)IV. Multiple Choice1-5: CABDB 6-10: CADABV: Blank Filling1. malignancies 2. adjuvant3. concerned 4. sensation 5. reactions6. advanced 7. agents8. blood vessels 9. sensitive 10. cureVI. Cloze1-5: BABCD 6-10: CADBC11-15: ABCDA 16-20: BCBDATranslation (P49-50, Unit 2)I. 1.博弈论，对策论2.密码学；密码系统3.公钥 4.密钥 5.数字签名6.即时成像 7.电子货币 8.源代码9.宝丽来公司 10. 柯达 11.哈西值 12.ＭＤＳ算法 13. SHA-1算法 14. MIME标准 15. Linux系统 16. ActiveX控件17. Java语言 18.投资回报率19.ＩＰ协议20.波长21.纳米材料22.纳米系统23.纳米技术24.盘尼西林（音译）；青霉素（意译）25.荷尔蒙（音译）；激素（意译）26.晚期癌症27.靶向细胞28.宿主 29.微机械学 30.镭射（音译）；激光（意译）II. Word and phrase translation (P50, Unit 2) A. 1.磁共振成像2.氢质子3.磁性4.纳米晶体5.造影剂，对比剂6.量子点7.硒化镉8.纳米碳管9.上皮细胞10.近红外线激光B. (P50, Unit 2)1. death rate/ mortality2. iron oxide3. membrane4. mechanical effect5. side effect6. antibody7. radiation therapy8. cell line9. advanced tumor10. biological agentKey to Ex on P75-78 + 83 (Unit 3) IV. Multiple Choice1. B 2. D 3. C 4. A 5. B6. A 7. C 8. D 9. A 10. BV. Blank filling1. bloodstream 2. injections3. chronic 4. organs5. nerves 6. complications7. drugs 8. treatment9. secretion 10. detectionVI. Cloze (P77-78, Unit 3) 1. C 2. B 3. A 4. D 5. A 6. D 7. B 8. C 9. B 10. B11. C 12. D 13. D 14. A 15. B16. C 17. D 18. B 19. C 20. A II. Word and phrase translation (P83, Unit 3)A. 1. 脊髓损伤 2.专用许可证3.自然愈合 4.中枢神经系统5.供养/ 滋养细胞 6.异质的7.(人工)培养的细胞 8.裸鼠 9.刺激感B. 1. embryonic stem cells 2. cell therapy 3. cell population 4. clinical trial 5. differentiation6. a benign tumor 7. sugar molecule 8. immune system 9. mutationKey to Ex on P110-113 + 117 (Unit 4)IV. Multiple Choice1-5: BDADC 6-10: BBDAAV. Blank Filling1. mobility 2. convergence 3. location 4. emergence 5. boom6. wireless 7. interface8. efficiency 9. paired 10. spectrumVI. Cloze1-5: CABAB 6-10: ACBDC11-15: ABDAA 16-20: CCBABII. Word and phrase translation (P117, Unit 4)A. 1.分组电缆多媒体2.服务质量3.电缆调制解调器系统4.原始设备制造商5.网状无线网络6.基于互联网协议的语音传输7.托管语音ＩＰ8.虚拟专用网9.无源光网10.光线路终端B. (P117, Unit 4)1. VoD (video on demand)2. bandwidth-on-demand3. seamless mobility4. real-time videoconference 5. dual-band, dual-mode 6. dedicated path7. daisy chain routing8. TDM (time division multiplex)9. FTTH (fiber to the house)10. FTTP (fiber to the premise)Key to Ex on P144-148 + 153 (Unit 5)IV. Multiple Choice1-5: DBDCB 6-10: BCBDDV. Blank Filling1. multimedia 2. revolutionize3. access 4. streaming 5. device6. instantaneous 7. connected8. model 9. operators 10. facilitiesVI. Cloze1-5: BABDB 6-10: CBDAC11-15: DBADB 16-20: ABDACII. Word and phrase translation (P153, Unit 5) A. 1.现有的技术2.语音命令3.蜂窝网络4.附加存储卡用槽5.具有电脑功能6.内置式数码相机7.建立临时办公室8.文字处理能力9.标准键盘10.定位服务B. (P153, Unit 5)1. flashy memory2. mobile-phone watchers3. projection keyboard4. defenders of the PC5. speech-recognition system6. “dual hinge” design7. the touch-tone pad8. a phone guy9. the luxuriously large screen10. smart-phones Key to Ex on P208-212 +218 (Unit 7)IV. Multiple Choice1-5: BBCAA 6-10: ACBCAV. Blank Filling1. pressing 2. accelerate 3. reliability4. additional 5. valid 6. location7. precise 8. deployment 9. upgrades10. coordinationVII. Cloze1-5: ACAAB 6-10: ADBCD11-15: CDACD 16-20: DCBBAII. Word and phrase translation (P218, Unit 7)A.1.无线保真 2.公共安全应答站/紧急通 信受理中心 3.自动数字识别技术4.自动定位识别技术 5.蜂窝网络6.虚拟局域网 7.数字用户线路8. 统一资源指示器 9.公共交换网络10.误差幅度B. (P218, Unit 7)1. CDMA (Code Division Multiple Access)2. GPS (Global Position System)3. Assisted-GPS4. base station5. AP (access point)6. licensed bands7. multipath propagation8. VPN (Virtual Private Network)9. RF fingerprinting10. roaming capability。