First of all, to ensure sufficient supply of food, quilts and secondly, members of snow sweeping roads, many of the people's police have abandoned the rest days of fighting. While working hard, but they succeeded in the fight against the snowstorm.
以上为百科题库网整理的关于"在2008年春节期间,我国南方地区遭遇了严重的雪灾。许多遭受雪灾的地区使用氯化钠、氯化镁等融雪盐除雪。下列有关说法正确的是"试题答案及解析,如想学习更多化学类竞赛题,欢迎访问www.baiketk.com查看搜索更多相关信息。
转载请注明:百科题库网https://www.baiketk.com/q_l6087b12354792.html
相关题目推荐