A-A+ Steel works are encouraged to purchase ______ 2022-08-01 23:38:03 问答库 阅读 168 次 问题详情 Steel works are encouraged to purchase ______ iron so as to reduce the consumption of natural resources.A．scrapB．scrapeC．scratchD．snap请帮忙给出正确答案和分析，谢谢！ 参考答案 正确答案：A
