Toreduceemissionsofgreenhousegases,manycountriesareinc... 国语站 题库 8.16K 大中小设置文字大小 问题详情: To reduce emissions of greenhouse gases, many countries are increasing the use of natural gas, wind and other forms of _______ energy.A. abandoned B. original C. alternative D. precious【回答】C知识点:形容词题型:选择题 TAG标签:#