单词：self-training environment
单词：self-training environment 相关文章
081 environment Words (toxic)waste (ari)pollution environment recycling protect acid rain pollutants ecology radiation extinction damage desertification over-fishing rainforest destruction overpopulation ozone layer Unleaded petrol Phrases Create tox
情景英语口语100主题
It is hard to imagine, but it could happen anywhere in the world - an atomic blast set off by terrorists. The U.S. military is training for that possibility in the United States. More than 3,000 Army troops and National Guard - the state militias - a
VOA标准英语2010年(七)月
K9 Flight School Trains Dogs for Air Travel K9飞行学校训练狗狗适应航空旅行 Traveling by air can be very stressful - the crowds, the noise, the sometimes intrusive security procedures, the airplanes closed environment. People can take a
VOA标准英语2014年(五月)
Books: 1) Traditional medium 2) Easy to carry 3) Conveniently read 4) index of academic environment 1) Not durable 2) Low rate of updating 3) Can't be shared by any people 22 University: library V.S. Physical training facilities Library: 1) Major goa
雅思英语
BEIJING, Jan. 28 (Xinhua) -- China lacks quality environment assessment agencies, according to a government report issued on Monday. The Ministry of Environmental Protection (MEP) publicized a report after a three-year survey into the country's envir
英语新闻
Fire Fighter 消防员 Fire fighters put out fires and save people's lives. 消防员能扑灭火灾，挽救人们的生命。 They also save people's houses and buildings, and protect the environment. 他们也能保护人们的房屋建筑，也能保
与美国小学生一起学英文第2册