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

游客2025-03-22 30

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

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

答案 B

解析 undertake“承担；从事”；obtain“获得；得到”；attain“达到；获得”；accomplish“履行；(圆满)完成”，从动宾语义搭配来看，只能选undertaken。

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