单词：synthetic gas manufacture
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材料全部选自新东方六级辅导班的内部资料 Unit 1 近义词练习（一） 1. The ship Titanic had been given the extra name of
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A little old lady goes to the doctor ... and says,
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Broadcast: Feb 13, 2003 Demand for electricity is growing in Mexico, but the state-owned oil company, known as Pemex, is reducing the amount of natural gas it can provide for electrical generation. Th
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lean vi.斜靠 a.瘦的 The young man was leaning against the wall, looking into the sky. 这年轻人斜靠着墙，仰望着天空。 Matthew's brother is tall and lean. 马修的弟弟又高又瘦。 You should eat more vegetables and lean meat if
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