添加浮选剂一般以()方式为佳。
A、液体;
B、固体;
C、气体;
D、溶剂
参考答案:A
______ his home is the farthest from the school, he is the first one to get to school every day.[ ]
A. Because
B. As
C. Although
D. If
遇水放出易燃气体的物质、固体剧毒物品、感染性物质、放射性物品和有机过氧化物应使用厢式货车运输。