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问题 单项选择题

5.胡 * * 同志在2011年2月19日的讲话中明确强调，把群众（）作为加强和创新社会管理的出发点和落脚点。

A.答应不答应

B.幸福不幸福

C.高兴不高兴

D.满意不满意

答案

参考答案：D

单项选择题

（）in my life impressed me so deeply as my first visit to the Palace Museum.

A. Anything

B. Nothing

C. Everything

D. Something
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单项选择题

Across a wide variety of fields, data are being collected and accumulated at a dramatic pace. There is an urgent need for a new generation of computational theories and tools to assist humans in (96) useful information (knowledge) from the rapidly growing (97) of digital data. These theories and tools are the subject of the emerging field of knowledge discovery in database (KDD). At an abstract level, the KDD field is concerned with the development of methods and techniques for making (98) of data. The basic problem addressed by the KDD process is one of mapping low-level data(which are typically too voluminous to understand and digest easily) into other forms that might be more (99) (for example, a short report), more (100) (for example, a descriptive approximation or model of the process that generated the data), or more useful (for example, a predictive model for estimating the value of future cases). At the core of the process is the application of specific data-mining methods for pattern discovery and extraction.

（96）是（）

A.expiring

B.examining

C.extracting

D.extricating
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