2. 外语
  3. A land free from destruction, plus wealth, natural resources, and labor supply—all these were important【C1】______in helping Engl

A land free from destruction, plus wealth, natural resources, and labor supply—all these were important【C1】______in helping Engl

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问题     A land free from destruction, plus wealth, natural resources, and labor supply—all these were important【C1】______in helping England to become the center for the Industrial Revolution.【C2】______they were not enough. Something【C3】______was needed to start the industrial process. That "something special" was men—【C4】______individual who could invent machines, find new【C5】______of power, and establish business organizations to reshape society. The men who【C6】______the machines of the Industrial Revolution【C7】______from many backgrounds and many occupations. Many of them were【C8】______inventors than scientists. A man who is a【C9】______scientist is primarily interested in doing his research【C10】______. He is not necessarily working【C11】______that his findings can be used.
    An inventor or one interested in applied science is【C12】______trying to make something that has a concrete【C13】______. He may try to solve a problem by using the theories【C14】______science or by experimenting through trial and error. Regardless of his method, he is working to obtain a【C15】______result: the construction of a harvesting machine, the burning of a light bulb, or one of【C16】______other objectives.
    Most of the people who【C17】______the machines of the Industrial Revolution were inventors, not trained scientists. A few were both scientists and inventors. Even those who had【C18】______or no training in science might not have made their inventions【C19】______a ground-work had not been laid by scientists years【C20】______.
【C15】
选项 A、single
B、sole
C、specialized
D、specific
答案D
解析 从result后的列举来看，此处应该指“得到一个明确的结果”：“要么建造一台收割机，点亮一个灯泡，或者达到许多其他目标中的一个”。specific意为“明确的，特定的”；如：give specific reasons给出明确的理由。a specific language某一种特定的语言。single意为“单一的；唯一的”；如：Not a single one of her neighbours gave her any help．没有一个邻居帮她的忙。His single aim was to make money．他的唯一目标就是挣钱。sole意为“仅有的；独一无二的；唯一的”，如His sole interest is hiking．他仅有的兴趣就是徒步旅行。specialized意为“专用的，专门的”；如，specialized tools/knowledge专用工具/专门知识。
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大学英语四级

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