“大数据”时代，数据成为决策最为重要的参考之一。大数据技术深刻影响着高等教育、职业教育、中小学教育等多层次的政策制定、受教育者的学习方案与评价方式、教学模式及质量改进等教育全过程。这说明（ ）
①事物之间都是有联系的
②人们可以根据事物固有联系建立新联系
③人为事物的联系是主观的
④事物之间相互联系构成了事物变化发展
- A.①②
- B.①④
- C.②③
- D.②④
正确答案及解析
正确答案
解析
事物是普遍联系的，但不等于任何事物之间都是有联系的，事物联系是有条件的，故①错误；大数据技术深刻影响着教育全过程，说明人们可以根据事物固有联系建立新联系，②符合题意；人为事物的联系是客观的，③错误；大数据技术促进教学质量改进，体现了事物之间相互联系构成了事物变化发展，④符合题意。故选D。
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