1、政府采购制度- 1 -公共课程系列大学英语四作业集西安交通大学网络教育学院刘仙泉 编政府采购制度- 2 -Unit 1 Education I. Communicative English （ Choose the best Answer）1. B 2. A 3. A 4. A 5. CII. Vocabulary and structure 6.D 7. C 8. B 9. C 10. AIII. Cloze11. A 12. B 13. A 14. B 15. D16. C 17. B 18. D 19. D 20. AIV. Reading Comprehension Passage 1
2、21-25. B D A D BPassage 2Oil is so important that it is sometimes called “black gold“. Almost half of our energy comes from oil. We use it to run our cars and factories and to heat our homes, offices and schools. Many everyday things are made from oil. Your shirt may have oil in the material. The so
3、ap you wash your hands with might also be made from oil. Your favorite plastic toy is made from oil.Oil is hard to find, because it is trapped deep under the earth. Once the only way people knew there was oil someplace if it leaked out of the ground. Today, however, we have many ways of finding oil.
4、 One tool measures the pull of gravity. Places where gravity is weaker are more likely to have oil. Another tool is sound waves. Sound waves travel through different kinds of rocks at different speeds. We can use them to find the rocks that have oil in them.We need a lot of oil, and we are using up
5、the oil wells we know about. Soon we must find new ways of looking for this “black gold“. 26-30. B A C B D政府采购制度- 3 -V.Translation 31. 很多的能源浪费是由于摩擦引起的。32. 如果你坐船穿越太平洋，你要跨过日界线。33. 那个穿白衬衣的女孩是谁？Unit 2 Technology and lifeI. Communicative English （ Choose the best Answer）1. A 2. C 3. A 4. C 5. AII. Vocabu
6、lary and structure6. D 7. C 8. D 9. A 10. BIII. Cloze 11. C 12. D 13. D 14. B 15. A16. C 17. D 18. D 19. C 20. BIV. Reading Comprehension Passage 121-25. C C D A BPassage 2.26-30. B A C B D政府采购制度- 4 -V.Translation 31. 我每天晚上都满有兴趣地读当地的报纸。32. 我用包把脸连挡住，避开烟雾和热气。33. 他在音乐和绘画方面都很有天赋。政府采购制度- 5 -Unit 3 career
7、 and achievementI. Communicative English （ Choose the best Answer）1. A 2. B 3. C 4. D 5. CII. Vocabulary and structure 6. B 7. A 8. A 9. C 10. AIII. Cloze s.11. D 12. A 13.B 14. D 15. C16. B 17. A 18. C 19. B 20.CIV. Reading Comprehension Passage 121-25. C D C B C Passage 2 26-30 T T T T TV.Translat
8、ion 26. 他总是积极参与学生活动。32. 他对他的新车非常满意，第二天他就开上去上班了。33. 火灾可能比地震危害更大。政府采购制度- 6 -Unit 4 The art of livingI. Communicative English （ Choose the best Answer）1. C 2. B 3. B 4. C 5. AII. Vocabulary and structure (6. A 7. B 8. D 9. A 10. BIII. Cloze 11. D 12. C 13. C 14. D 15. C16. A 17. A 18. C 19. A 20. CIV.
9、Reading Comprehension (Choose the best answer for each of the questions or unfinished statements after the reading passages.)Passage 121-25 T F T F FPassage 226-30.1.1. F T T F TV.Translation23. 我敢肯定他要去看那个电影因为他买了票。24. 让我把你的地址输进去然后开个账户。25. 我写这封信是为了反映你们酒店服务欠佳。政府采购制度- 7 -Unit 5 Environment Protection I
10、. Communicative English （ Choose the best Answer）1. B 2. B 3. C 4. A 5. BII. Vocabulary and structure 6. B 7. C 8. C 9. B 10. CIII. Cloze11. D 12. A 13. B 14. C 15. A16. B 17. D 18. A 19. B 20. CIV. Reading Comprehension (Choose the best answer for each of the questions or unfinished statements afte
11、r the reading passages.)Passage 121-25 F F T T TPassage 2 26-30 B D B A CV.Translation 30. 他常常为迟到找借口。31. 记性好对学语言很有帮助。32. 好，我要一支笔填写地址。政府采购制度- 8 -Unit 6 SportsI. Communicative English （ Choose the best Answer）1. B 2. D 3. B 4. B 5. AII. Vocabulary and structure 6. C 7. A 8. C 9. A 10. DIII. Cloze 11.
12、A 12. C 13. C 14. C 15. A16. A 17. B 18. D 19. A 20. BIV. Reading Comprehension (Choose the best answer for each of the questions or unfinished statements after the reading passages.)Passage 121-25 C A B D APassage 226-30 A B A B CV.Translation 31. 整个过程需要付出努力，也要技巧和运气。32.月亮比空中其他的星星看上去要大得多。33. 他老在镜子前照
13、来照去。政府采购制度- 9 -Unit 7 Globalization and CultureI. Communicative English （ Choose the best Answer）1. B 2. C 3. A 4. C 5. BII. Vocabulary and structure 6. B 7. C 8. B 9. A 10. CIII. Cloze 11. B 12. C 13. A 14. D 15. B16. B 17. C 18. A 19. C 20. DIV. Reading ComprehensionPassage 121-25 B C D B APassage
14、 226-30 C B A D CV.Translation 31. 我从没在电脑游戏中听到过这么美妙的音乐。32.中国将在十年内建好一个空间站。33. 旅游能使人见多识广。政府采购制度- 10 -Unit 8 A taste of LiteratureI. Communicative English （ Choose the best Answer）1. B 2. C 3. C 4. B 5. AII. Vocabulary and structure 6. C 7. B 8. C 9. D 10. BIII. Cloze 11. C 12. B 13. A 14. B 15. C16. D 17. B 18. C 19. A 20. DIV. Reading ComprehensionPassage 121-25 A B D B CPassage 226-30 B B C C DV.Translation 31.你会发现一些英语单词比另一些单词好记忆。32. 当你有空的时候，请给我回个电话。33. 他有边阅读边记笔记的习惯。
