听力教程第三册Unit4部分答案.pdfVIP

听力教程第三册Unit 4 部分答案 Section One Part 2 Listening for Gist 1. This dialogue is about making an appointment with Dr. Milton. 2. The key words are appointment, Dr. Milton, on duty, a later time 6:15. Section Two Part 1 Dialogue Tunisian holiday for amateur archaeologists Day Activities The first day … midday, … briefing, The second … dawn, … sunrise, … coach, … coves, … walk along the beach, day … recent, … exciting sites, … fishing village, … sunset The third day … enjoy the town, … lovely old town, … resort The fourth day … amphitheatre, … lunch, … ferry, … Islands, … sailing boats, And the fifth … fishermen’s picnic day The sixth day … picnic, … port, … night The final say … capital, … mosaics, … Tunis International Airport Part 2 Passage Exercise B: Sentence Dictation 1. After more than a century of assault by humans, the wolf population had dwindled to more than a handful by the 1970s in Mexico and the American southwest. 2. The program is now about halfway to meeting its goal of a “wild” population of at least 100 wolves covering more than 12,800 square kilometers. 3. Decisions about mating, movement among the 45 captive-breeding facilities and release into the wild are made by a US-Mexican committee of scientists, land owners and others. 4. A wolf with rare genes – until it has successfully reproduced – will never be released because of the high mortality rate in the wild. 5. The recovery program is gradually moving away from freeing captive-born wolves, as the population of pups born free takes off. Exercise C Detailed Listening 1. 1) The research center’s known as : the Wolf Sanctuary 2) Location: in Eureka, 32 Kilometers southwest of St. Louis, the United States. 3) Founding: in 1971 4)