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高考复习英语阅读理解专练（6）及答案阅读理解。阅读下列短文，从每题所给的四个选项（a、b、c和d）中，选出最佳选项。 with rising gas prices，it’s no wonder the search for gasoline alternatives(替代品) has suddenly taken on a new urgency.one of the laboratories—a high school in brooklyn—is where students are us
