Keys to Unit 4 Extended Reading Skills Practice1. He believes in Catholicism. 2.Many religious leaders criticize his cloning plan as an offence to human dignity, while other scientists are supporting him. 3. It seemed that the pressure is increasing. 4. Without thinking about it carefully, they began to run a risk. 5.If their natural senses are wrong, the negative reaction to cloning could be a disaster. Extended Translating Skills Practice 1. 火箭已经用来探索宇宙。 2. 仔细研究原文,你会翻译得更好。3. 他吃得饱睡得香。 4. 他全家都是虔诚的教徒。 5. 医生们说他们不敢肯定能否救得了他的命。6. 在他们看来,他就是绝对权威的化身。
Keys to Review and Test (4 Part I Writing (略
Part II Listening Comprehension 1. B 2. C 3. B 4. C 5. C 6. D 7. B
8. D 9. A 10. C 11. A 12. B 13. D 14. A 15. C
16. A 17. D 18. A 19. A 20. D 21. B 22. C 23. D 24. D 25. A Part III Reading Comprehension 26. C 27. N 28. O 29. E 30. K 31. J 32. H 33. I 34. L 35. D 36. B 37. C 38. F 39. E 40. I 41. L 42. A 43. D 44. H 45. J 46. A 47. C 48. B 49. B 50. C 51. C 52. B 53. C 54. D 55. D Part IV Translation 【参考译文】 Steamed bread is one of the traditional Chinese cooked wheaten food. It is made by mixing flour with yeast, water, and edible alkali first, then kneading the mixture into dough. Let stand for a while and then steam the dough. The finished food is of hemispherical or rectangular shape. Fillings of meat, vegetables, and fine bean mash can be stuffed into it, which is called “bun”generally. Steamed bread is easy to produce and convenient to carry. Soft, delicious and nutritious, it is one of the most favorite foods for Chinese descendants.