- 作 者：李观仪主编
- 出 版 社：上海：上海外语教育出版社
- 出版年份：1986
- ISBN：7218·203
- 注意：在使用云解压之前，请认真核对实际PDF页数与内容!
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MAIN TEACHING POINTS 1
CONTENT SUnit 1
Unit 2
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9
Unit 10
LISTENING COMPREHENSION 11
Unit 11
Unit 12
Fresh Water FactoriesUnit 13
Unit 14
Unit 15
MAIN TEACHING POINTS 15
Unit 16
Be Your Own Best FriendUnit 17
The Food IndustryUnit 18
LISTENING COMPREHENSION 21
MAIN TEACHING POINTS 25
LISTENING COMPREHENSION 32
MAIN TEACHING POINTS 35
USTENING COMPREHENSION 42
MAIN TEACHING POINTS 46
LISTENING COMPREHENSION 55
MAIN TEACHING POINTS 60
LISTENING COMPREHENSION 66
MAIN TEACHING POINTS 69
LISTENING COMPREHENSION 75
MAIN TEACHING POINTS 78
LISTENING COMPREHENSION 83
MAIN TEACHING POINTS 87
LISTENING COMPREHENSION 94
MAIN TEACHING POINTS 98
LISTENING COMPREHENSION 104
MAIN TEACHING POINTS 108
UISFENING COMPREHENSION 114
MAIN TEACHING POINTS 117
LISTENING COMPREHENSION 122
MAIN TEACHING POINTS 126
LISTENING COMPREHENSION 132
MAIN TEACHING POINTS 135
LISTENING COMPREHENSION 141
MAIN TEACHING POINTS 144
LISTENING COMPREHENSION 150
MAIN TEACHING POINTS 153
LISTENING COMPREHENSION 159
MAIN TEACHING POINTS 163
LISTENING COMPREHENSION 169
MAIN TEACHING POINTS 172
LISTENING COMPREHENSION 178
A Sample Test 181
Answers and Tapescript for the Sample Test 191
Key to the Workbook 197