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

游客2023-07-23  20

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
最新回复(0)