More and more new types of energy resources have been exploited ______.(来代替煤和石油)

游客2023-07-23 42

问题 More and more new types of energy resources have been exploited ______.(来代替煤和石油)

选项

答案 to replace coal and oil

解析

转载请注明原文地址:https://tihaiku.com/zcyy/2862294.html

相关试题推荐

随机试题

最新回复(0)

He___________(在保存体力)forthelasttwenty-metredash.isconservinghisenergy