单词：marine environmental value
单词：marine environmental value 相关文章
[00:02.31]Forests [00:03.63]The world's forests are the natural habitats [00:05.99]for millions of species of plants, [00:08.33]insects, birds, reptiles and mammals. [00:11.68]They also help produce clean oxygen. [00:14.47]Because of illegal logging,
北师大版高中英语模块8(选修)
The arrival of oil-tainted waste to federally approved landfills across the Gulf coast is raising concerns are raised about the potential impact on the environment and public health. An estimated 700 million liters of oil have spilled into the Gulf o
VOA双语新闻 2010年8月
Over seventy per cent of the Earths surface is ocean. Many of our oceans are being damaged by human activity. On June 8, we recognize the importance of the oceans with World Ocean Day. This important day in the environmental calendar began on 8 June
英语课程学习计划和讲义
ENVIRONMENT REPORT - November 22, 2002: Compromise on U.S. Navy Sonar By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. The United States Navy has agreed to temporarily limit testing
健康与环境
AS IT IS 2015-01-09 Science Fiction Becomes Reality for Species Surveys 科幻变成现实的物种调查 Many science fiction stories tell about explorers arriving in a new world. The explorers then use some kind of high-tech device to test for brea
2015年VOA慢速英语(一)月
The arrival of oil-tainted waste to federally approved landfills across the Gulf coast is raising concerns are raised about the potential impact on the environment and public health An estimated 700 million liters of oil have spilled into the Gulf of
VOA标准英语2010年(八)月