单词:soil deterioration
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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.
今天我们要学的词是deterioration。 Deterioration, 恶化。 In its annual report on press freedom, Freedom House said the Middle East and North Africa showed a dramatic deterioration in 2010, 自由之家年度报告说,中东和北非2010年
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
今天我们要学的词是deterioration。 Deterioration, 恶化。 In its annual report on press freedom, Freedom House said the Middle East and North Africa showed a dramatic deterioration in 2010, 自由之家年度报告说,中东和北非2010年
新托福有许多自己的特点,新托福阅读的一个重要特点之一就是同义改写(主要针对动词和形容词)。同义改写对托福阅读考试有哪些影响值得我们注意呢? 首先,同义改写会影响到定位的准确与
time will not stand still today is the day, the day of salvation living for more than just synthetic force fed existence this is my disposition I will strive for the truth time will not stand still today is the day, the day of salvation living for mo