According to a growing number of experts, it is already technically_____to const

游客2025-04-13  0

问题 According to a growing number of experts, it is already technically_____to construct a pioneering space colony, powered by solar energy.

选项 A、practical
B、flexible
C、feasible
D、beneficial

答案 C

解析 空格意思是:根据越来越多专家的观点,以太阳能为动力,开拓空间聚居地在技术上是可行的。各项的意思是:practical“实际的,实践的”;flexible“柔韧性,易曲的,灵活的”;feasible“可行的,切实可行的”;beneficial“有益的,受益的”。
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