单词：traffic cost
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Passage 21 Soils There are many different kinds of soils. Different soils have different types of rock and minerals in them than other. Some soils have more water in them than others. Some soils might have more plant and animal material in them, too
英语专业四级听写
By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.
VOA2003（下）-农业与经济
Y: 各位听众好，欢迎到美语咖啡屋。我是杨晨。 J: Hello I'm Jody and welcome to American Cafe. Hey Yang Chen, you seem pretty deep in thought today. Y: 我这几天一直琢磨，政治
美语咖啡屋
Y: 各位好， 我是杨晨。欢迎您到美语咖啡屋。 J: Hello everyone! Welcome to American Cafe! Today we are going to celebrate Women's Equality Day that is celebrated on August 26th. Y: 8月
美语咖啡屋
Mars Rover to Begin Taking Soil Samples This Week Jessica Berman NASA engineers say the Mars rover will begin taking its first soil samples as soon as it departs the landing platform . Engineers say t
VOA2004（上）--各类新闻
UNITED NATIONS, Oct. 28 (Xinhua) -- The headquarters of the United Nations is going to be closed for at least one day because of an expected hurricane, according to a statement issued to the press here on Sunday by the UN spokesperson's office. Due t
英语新闻