单词：standard impedance
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World Car-Free Day is a very important holiday on the environmental calendar. Every September 22, governments, green groups and ordinary citizens highlight the damage cars are doing to the Earth. The day is a reminder that we do not need to rely so m
英语课程学习计划和讲义
By Tony Budny Washington 27 March 2008 An upstart car company in the United States is seeking to take advantage of rising oil prices. Aptera has produced a three-wheeled vehicle that can reach speeds of 136 kilometers per hour and operate on little g
VOA标准英语2008年（三月）
A: What car insurance company did you decide to go with when you bought your new car? B: State Farm seemed like the best deal for me. A: How did you make that decision? B: I compared rates and services available. A: Where can I get help in figuring o
英语情景对话-买车
Today is China's fifth nation-wide Car Free Day. Since the annual event first began in France, organized events are held every year on September 22nd in many cities and countries around the world. However, how many people in China really know about t
世界各地新闻集锦
108 cities in China took part in World Car Free Day on Saturday to promote environmentally-friendly transport and ease increasingly grid-locked city streets. It's a highlight of a nationwide urban public transport week. People were urged to take pub
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The U.N. High Commission for Refugees reports refugees continue to flee into Chad from the Central African Republic. It says the refugees are arriving in small groups in the village of Daha, in southeastern Chad and in another area along the border.
VOA标准英语2009年(六月)