2. 职称英语
  3. Research should continue on controlled nuclear fusion, but no energy program sho

Research should continue on controlled nuclear fusion, but no energy program sho

游客2025-04-04  56
问题 Research should continue on controlled nuclear fusion, but no energy program should be premised on its existence until it has proved practical.(2002年中国人民大学考博试题)
选项 A、focused
B、concentrated
C、agreed
D、based
答案 D
解析 本题意为“我们应该继续可控核聚变的研究，但不能将能源项目建立在其存在的基础上，除非其已被证明可行”。所以D项是正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/4026523.html
相关试题推荐
随机试题
最新回复(0)