听力教程第三册Unit4部分答案.docVIP

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 day … dawn, … sunrise, … coach, … coves,??… walk along the beach, … recent, … exciting sites, … fishing village, … sunset The third day … enjoy the town, … lovely old town, … resort The fourth day And the fifth day … amphitheatre, … lunch, … ferry, …?Islands, … sailing boats, … fishermen’s picnic 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)??????Purpose: to restore the endangered Mexican gray wolf. 5)??????Founder: Marlin Perkins, a world-renowned naturalist and former director of the St, Louis Zoo, and his wife Carol 2. 1) The last seven known wolv