A-A+ Petrol is refined from the__________ 0il we take out of the ground．A.freshB.origi 2021-08-19 02:51:29 学历考试 阅读 问题详情 Petrol is refined from the__________ 0il we take out of the ground．A.freshB.originalC.rudeD.crude请帮忙给出正确答案和分析，谢谢！ 参考答案 查看解答
