题目内容
9.Scientists have found ____________ for oil as fuel.Coal,natural gas,solar power,nuclear power and even water can replace it as sources of energy.( )A. | consequences | B. | substitutes | C. | requirements | D. | contrasts |
分析 科学家已经发现石油作为燃料的替代品.煤,天然气,太阳能,核能甚至是水都能代替它作为能量的来源.
解答 答案:B.根据后句Coal,natural gas,solar power,nuclear power and even water can replace it as sources of energy.可以知道煤,天然气,太阳能,核能甚至是水都能代替它作为能量的来源,所以前一句应该是科学家已经发现石油作为燃料的替代品,所以选择B substitutes替代品,其他选项与句义不符,A是结果;C是要求;D是对照物.
点评 考查名词词义辨析.
名词词义辨析主要考查同义词、近义词甚至是形近词有着不同的含义和适用场合,要特别注意在特定语境中准确运用词汇和语法知识的能力.平时要努力扩大词汇量,做题时要深入理解语境,整体把握,结合句意作出最佳选择.
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