2. 外语
  3. The fact is, the world has been finding less oil than it has been using for more than twenty years now. Not only has demand been

The fact is, the world has been finding less oil than it has been using for more than twenty years now. Not only has demand been

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问题     The fact is, the world has been finding less oil than it has been using for more than twenty years now. Not only has demand been【C1】______, but the oil we have been finding is coming from places that are【C2】______to reach. At the same time, more of this newly【C3】______oil is of the type that requires a greater investment to【C4】______. And because demand for this precious resource will grow, according to some, by over 40 percent by 2025, fueling the world’s economic【C5】______will take a lot more energy from every possible source.
    The energy industry needs to get more from existing fields while continuing to search for new【C6】______. Automakers must continue to improve fuel efficiency and perfect hybrid(混合动力的)vehicles. Technological improvements are needed so that wind, solar and hydrogen can be more【C7】______parts of the energy equation. Governments need to formulate energy policies that promote【C8】______and environmentally sound development. Consumers must be willing to pay for some of these solutions, while practicing conservation efforts of their own.
    Inaction is not an【C9】______. So let’s work together to balance this equation. We are taking some of the【C10】______needed to get started, but we need your help to go the rest of the way.
A)consequently I)feasible
B)cultivate J)growth
C)declining K)option
D)derived L)refine
E)difficult M)reserves
F)discovered N)soaring
G)economically O)steps
H)exception
【C8】
选项
答案G
解析 空格处后面有并列连词and和副词environmentally，由此判定空格处需要填入副词，与environmentally形成并列关系，共同修饰sound development。文章前面曾提到过economicgrowth，结合本句上下文，填入副词economically“经济地，节约地”。备选的副词只有两个，consequently“结果，必然地”无法与environmentally并列使用，可以排除。
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大学英语四级

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