全新版大学英语综合教程4答案【全(第二版)
(#JE Appendix III)
Language Practice 1. boast
3. was concerned 5. paid off
7. are contesting 9. holdout
11. responsible for 13. favorable 15. on the eve of 17. complications 19. withstand
2. obstacles 4. call ...off 6. was pinned 8. prior to 10. objective 12. in case 14. due to 16. cancel 18. stiff 20. absent
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Part IV Theme-Related Language Learning Tasks
Writing Strategy
Tick which of the following is more convincing:
____________ It was reported that General Eisenhower, though indecisive sometimes, had no hesitation in ordering the assault on Normandy.
_____ √_____ Eisenhower's chief of staff, Brigadier General Water Bedell Smith, later wrote:
"... He sat there ... tense, weighing every consideration. Finally he looked up, and the tension was gone from his face. He said briskly, 'well, we'll go." P28 Model Paper
Can Man Triumph over Nature?
When people talk of man triumphing over nature, many things come to mind. One thinks of successes in medicine in the fight against disease, such as the invention of antibiotics and the promise held out by advances in biogenetic engineering. On a broader scale, one thinks of man's success in harnessing new forms of energy from steam power through oil to nuclear power.
Yet, nature has often hit back in unexpected ways to these attempts to tame it. New forms of
篇三：全新版大学英语(第二版)综合教程4课后答案
Unit2
1.Before Anglo-American westward expansion, there were already a number of settlements in the mid-west. 在英美向西扩张，在中西部已经有一些定居点。
2. We are confident that the introduction an automated assembly line will eliminate most of today’s human errors. 我们有信心，引进自动装配生产线将消除今天的大多数人为错误。
3. Warmer air is able to hold more water vapor than cold air and so has a higher humidity. 温暖的空气可以容纳更多的水蒸汽比冷空气，因此具有较高的湿度。
4. In most communities in the United States, The local American red cross chapter has been authorized to take control of certain local public building in times of emergency. 在大多数社区在美国，美国红十字会已被授权在紧急情况下采取控制某些地方的公共建筑。
5. Traffic control establishes a set of rules and instructions that drivers, pilots, train engineers, and ship captains rely on to avoid collisions and other hazards. 流量控制建立一套规则和指令，司机，飞行员，火车工程师，和船长的依赖，以避免碰撞和其他危险
6. In the past few decades since the launching of the first satellite artificial satellite in 1957, thousands of "man-made moons" have been rocketed into the Earth's orbit, each designed to serve a specific purpose or mission. 人造地球卫星的第一颗人造地球卫星于1957年开通以来，在过去的几十年里，成千上万的“人造月亮”已飙升到地球轨道，每个服务一个特定的目的或任务。