2013
高考英语二轮(单项选择)能力提升演练(03)及答案 .单项填空 1.as there is less and less coal and oil,scientists are exploring new ways of making use of ________ energy,such as sunlight,wind and water for power and fuel. a.primary b.alternative c.instant d.unique 解析:选b。考查形容词辨析。既然石油和煤都越来越少,人们只好使用一些其它可替代这些燃料的东西,alternative 有“可选择的,可替代的”之意,符合句意。primary“首要的,初期的”,instant“立即的,迅速的”,unique“独特的”。 2.when i saw j