【判断题】【消耗次数：1】
大数据可以促进经济的发展，催生新的业态，在扶助商业的决策、降低运营成本、精准市场的营销方面都能够发挥作用，进一步提升了企业的竞争力。。
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在半成品进一步深加工决策中，差量成本的构成项目有（）。
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原有生产能力的维持成本
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新增专属固定成本
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原有生产能力对外出租收入
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hadyou
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The school was named ________ the hero who gave his life for the cause of the liberation.
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for
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with
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after
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wouldgo
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willgo
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havegone
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Do what you think is right, ________ they say.
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whatever
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however
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whenever
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It suddenly ________ him that he should solve the problem with a computer.
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occurred to
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The most important ________ of his speech was that we should all work whole-heartedly for people.
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element
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spot
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sense
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Thescientistdidn’tmind________ andwentonwithhisinvestigation.
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laughingat
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tobelaughedat
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beinglaughedat
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laughedat
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If you work hard, you will be ________; but if you don’t, you will be punished.
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relaxed
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relieved
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reduced
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rewarded
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These plastic flowers look so ________ that many people think they are real.
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natural
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beautiful
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artificial
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similar
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news
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their work
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information
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entertainment