单词:hydro-denitrogenation-hydrocracking process
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[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.61]2001 Passage1 [00:11.16]Specialisation can be seen as a response to the problem [00:14.87]of an increasing accumulation of scientific knowledge. [00:19.40]By splitting up the subject mat
In the first two ESL lessons (BEP 59 BEP 60) in this three-part series on persuasion, we saw how getting your audiences attention and demonstrating a clear need were essential to the persuasive process. We learned that in the indirect method of persu
AGRICULTURE REPORT - Legumes: Good for People and SoilBy Bob Bowen Broadcast: Tuesday, February 21, 2006 I'm Steve Ember with the VOA Special English Agriculture Report. Many different kinds of plants
South Korean officials are reacting carefully to the expected suspension of large U.S.-South Korea military exercises. An announcement could come this week to suspend the major joint military exercises, South Koreas Yonhap news agency reports. Those
AGRICULTURE REPORT –August 20, 2002: Exploding Meat By George Grow This is the VOA Special English AGRICULTURE REPORT. American scientist Morse Solomon has developed an unusual method to make meat s
戴维斯大使对六方会谈的看法 The purpose of the Six-Party process is to denuclearize the Korean Peninsula, which in effect means that North Korea needs to move forward to denuclearize, not go in the other direction, which is what theyve be