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【单选题】
工程师对这个世界有一种特殊的关怀，他们喜欢创造一些有用的东西，帮助这个世界解决一些具体问题。在这一点上，他们与创业者在精神上或许有着某种天然的契合。当一个人谈到他为什么要创业时，背后的动机往往与某个问题有关，一个让他感到不爽的问题，就像身体某种痒痒一样，必须除之而后快。解决这些问题未必是多么巨大的进步，但它的确让这个世界变得更好。 文中“某种天然的契合”指的是（ ）。A.
都从事创造性劳动
B.
都推动着世界进步
C.
都致力于解决具体问题
D.
都有着改变世界的野心
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B.
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C.
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D.
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A.
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B.
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C.
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D.
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