单词：operational training
单词：operational training 相关文章
11. Power without Pollution Pollution is a big problem in almost all the big cities of the world. City people are, therefore, becoming more and more worried about how they can get rid of pollution. Th
赖世雄中级美国英语
Y:大家好, 我是杨晨! 欢迎您到美语咖啡屋! J: Hello and welcome to American Cafe! I'm Jody. Here, Yang Chen. I bought you something. An instant Lottery Ticket. See, you scratch off the su
2017年NPR美国国家公共电台12月
Will power意志力 Mike(M) Danny(C), Tommy(T)-classmates 地点:Scene- in the college dorm大学宿舍 Danny is playing a computer game on his laptop. Tommy is sleeping. Mike came back from a morning jogging. M: hi, Dan, what are u doing? D: I am pl
英文剧本
AS IT IS 2014-09-08 'Exploding' Lake to Provide Power in Rwanda Methane gas from a lake in Rwanda may soon become a major supply of electricity. Millions of people in that central African country could use the energy. An American company and the Rwan
2014年VOA慢速英语(九)月
Lack of electrical power is slowing efforts to bring normalcy back to southeast Texas, hit hard by Hurricane Ike last week. Private companies operating in the area have thousands of people working around the region, but many neighborhoods remain in
VOA标准英语2008年（九月）
WASHINGTON, Oct. 30 (Xinhua) -- About 3 million people are without power on Sunday after the U.S. Northeast was struck by an unusually early snow which began to fall a day before, and at least three people have died of reasons related to the snow. El
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