听力教程>英语听力：探索发现>探索与发现2013年

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1.英语听力：探索发现 2013-03-08 猛玛象进城记 Mammoths to Manhattan—17
But there is at least one place in Florida where the manatees benefit from humans being around. Clean, hot water released from this power plant turns ...
2.英语听力：探索发现 2013-03-06 猛玛象进城记 Mammoths to Manhattan—16
This disused car park is a near-perfect location for raising chicks, and only a short flight from a plentiful supply of food. Skimmers get their name ...
3.英语听力：探索发现 2013-03-03 猛玛象进城记 Mammoths to Manhattan—15
Moose mainly browse on trees and shrubs, but they will also sample something new. They have a soft spot for pumpkins left out after Halloween. As many...
4.英语听力：探索发现 2013-03-01 猛玛象进城记 Mammoths to Manhattan—14
Although many of these city foxes do get killed by cars, the population as a whole is thriving. Thats because a regular supply of water means a regula...
5.英语听力：探索发现 2013-02-27 猛玛象进城记 Mammoths to Manhattan—13
The owls can raise anything from 1 to 12 chicks in a summer season. To survive, their young will have to quickly learn to negotiate the dangers of cit...
6.英语听力：探索发现 2013-02-24 猛玛象进城记 Mammoths to Manhattan—12
And farming fuelled the growth of another habitat, one that would become an even bigger challenge to North America's wildlife. The modern city was bor...
7.英语听力：探索发现 2013-02-22 猛玛象进城记 Mammoths to Manhattan—11
At first, the Europeans relied heavily on local food supply by native people. But as they settled in, their farming practices began to shape the lands...
8.英语听力：探索发现 2013-02-20 猛玛象进城记 Mammoths to Manhattan—10
Where purple martins had once laid their eggs in hollow threes, in time, they came to rely almost totally on people to provide nests for them. These a...
9.英语听力：探索发现 2013-02-17 猛玛象进城记 Mammoths to Manhattan—9
By the mid 1800s, the horse and the cowboy had come to symbolize the wild west. And of course, with the cowboys came cattle. As the bison quickly vani...
10.英语听力：探索发现 2013-02-15 猛玛象进城记 Mammoths to Manhattan—8
Just over 500 years ago, Europeans arrived in North America. And with these colonizers came an animal that hadnt been seen here for thousands of years...