分析 本文属于说明文阅读,作者通过这篇文章主要向我们描述了数据科学是科技行业的前沿力量,许多大型企业都要变革发展.
解答 63.C.细节理解题.根据第四段The factors weighing on many traditional companies will be the high cost of mounting a serious machine-learning operation可知高成本是传统企业推广学习操作的障碍;故选C.
64.D.细节理解题.根据文章Pinterest,for instance,maintains more than 100 machine learning models that could be applied to different classes of problems,and it constantly fields requests from managers eager to use this resource to deal with their business problem可知管理者认为Pinterest的机器学习模型是可以解决现有的商业问题的;故选D.
65.C.词义猜测题.根据文章Pinterest,for instance,maintains more than 100 machine learning models that could be applied to different classes of problems,and it constantly fields requests from managers eager to use this resource to deal with their business problem可知管理者认为Pinterest的机器学习模型是可以解决现有的商业问题的;意为解决;故选C.
66.A.推理判断题.根据第一段With the coming of big data age,data science is supposed to be starved for,of which the adaption can point a profound change in corporate competitiveness可知这篇文章最好的题目为数据科学:科技行业的前沿力量;故选A.
点评 本文是一篇广告布告类阅读,题目涉及多道主旨大意题,细节理解题,推理判断题.做题时学生应仔细阅读原文,把握文章主要内容,联系文章上下文内容并结合所给选项含义,从中选出正确答案,一定要做到有理有据,切忌胡乱猜测.
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