Applied research,______to solve specific practical problems, has an immediate at

游客2025-04-18 52

问题 Applied research,______to solve specific practical problems, has an immediate attractiveness because the results can be seen and enjoyed.

选项 A、formulated
B、undertaken
C、attained
D、accomplished

答案 B

解析各项含义是：formulated系统阐述；undertaken采用；attained达到，获得；accomplished完成。句意为，采用应用研究来解决实际问题，故选B。

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