Key to Review and Test （3）
Part I. Writing (略)
Part II. Reading Comprehension（Skimming and Scanning） 1-7 ADCDB BA
8. less expensive metals 9. has been invested 10. commitment Part III. Listening Comprehension
11-25 BDBBC BBCBA CCBAD 26-35 ACBAC DACDA
36 entertainment 37 regular 38 whether 39 weekends 40 families 41 beginning 42 controlled 43 networks 44 by trying to present programs with wide popular appeal
45 the higher the network can charge a company for commercials during the program 46 Cable television companies sell television programming directly to the public Part IV. Reading Comprehension (Reading in Depth) 47. Having a cafe on seemingly every street corner in America. 48. a good sign 49. 1500.
50. Only on luxury goods website Gilt.com. 51. hold a metallic gift card in their hand 52-56 ADDBA 57-61 BCADC Part V. Cloze
62-71 DBCAA CBADC 72-81 DABCD AABBC Part VI. Translation
82 American mothers have long believed 83 Compared with many others
84 beyond our imagination/ more than we can imagine 85 a massive ad campaign to promote its air-conditioner sales 86 nothing is more attractive to me than music
Unit Four
Key to Extended Reading Skills Practice 1. 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.
Key to 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。
Key to Review and Test (4)
Part I. Writing (略)
Part II. Reading Comprehension（Skimming and Scanning） 1-7 B C A A B B C
8. development of treatments and cures 9. moral value and ethical principles. 10. political and religious
Part III. Listening Comprehension
11-25. CCBDB ADDBD DBBDB 26-35. DABCA BDABD 36 origin 41 power
37 unlike 42 associations
38 communicate 39 signs 40 represent 43 filled
44 the more certain words recall to us the glad and sad events of our past;
45 but also express these thoughts in words which appeal powerfully to our minds and emotions. 46 He can convey his meaning in words which sing like music, and which can move men to tears by their position and association.
Part IV. Reading Comprehension (Reading in Depth) 47-56 C I G M F K B N A J 57-61 CADCA 62-66 CBCDD Part V. Cloze 67-76 ACCDA
BCBCA
77-86 DBDCA
CABAD
Part VI. Translation 87. shot to fame
88. find the cure for colds. 89. keep bird flu at bay. 90. Like it or not
91. several real estates to his name
Key to Midterm Test
Part I. Writing (略)
Part II. Reading Comprehension（Skimming and Scanning） 1-7 ADCDB BA
8. a negative thought 9. more severe and surprising 10. get divorced Part III. Listening Comprehension
11-25 DCBCB BCC AB DCADA 26-35 DCAAC DACDB
36 changed 37 Experiments 38 researchers 39 thoughts 40 Educational 41 various 42 operations 43 broadcast
44 With the development of science and technology, the problem of how to telecast them in full color was solved
45 The programs that people watch are not only local and national ones.
46 the first astronauts to land on the moon televised their historic “moon walk” to viewers on the earth
Part IV. Reading Comprehension (Reading in Depth) 47-56 K C B A N G D H E F 57-61 DABDA 62-66 ADDBA Part V. Error Correction
67 with→for 68 ^ to 69 frustrating→ frustrated 70 writing→ written 71 maximum→ minimum 72 particular→ particularly 73 except→ beside 74 in→ with 75 indicates→ indicate 76 basically→ basic Part VI. Translation 77 It is known to all
78 make up for the loss caused by the big fire 79 can’t have seen him in the office
80 there being a chance for him to be sent abroad very soon 81 keep pace with the rapid changes of society Unit Five
Key to Extended Reading Skills Practice 1 1-8: CCDDB CAD 2
1.递进 2.对照 3. 转折 4. 因果 5.例证 6.让步 7. 总结 8.顺序 9.强调 10. 概括
Key to Extended Translating Skills Practice
1. 今天的教师懂得，他们给孩子们上课节奏要快，而且还要有情趣，因为这些孩子是在看电视和玩电脑游戏的环境中长大的。
2. 首相决心改革一种政治制度。这个制度有时看来似乎只适合搞搞筹款那一套，而不解决实际问题。
3. 他们对这些酬劳看来是很得意的，这些酬劳是他们历经千辛万苦，通过取得许可多次令人难以置信的胜利得来的。
4. 这种趋势始于第二次世界大战期间，当时一些国家得出结论：政府要向科研机构提出的具体要求通常是无法详尽预见的。
5. 我谨代表所有美国客人向你们表示感谢，感谢你们的无可比拟的盛情款待，中国人民以这种盛情款待而闻名世界。
6. 我希望我们这个星期的会谈将是坦率的。本着这种坦率的精神，让我们在一开始就认识到这样几点：
Key to Extended Writing Skills and Practice 1
Increasing your vocabulary can help you in a number of ways. (1)Knowing synonyms(同义词), for example, will enable you to avoid unnecessary repetitions in your compositions and thus make them interesting to read. (2)Also, an increased vocabulary will make your own reading more enjoyable. You will find it much easier to follow the ideas in your story textbook or the newspaper. (3)Furthermore, with a large vocabulary, you can talk more freely. Whatever company you are in, you will find that you are able to hold the interest of your listeners. Therefore, you must enlarge your vocabulary if you want to communicate with others more effectively. 2 (略)
Key to Review and Test （5）