煤炭自燃必须具备的条件是（）A、自燃倾向性 B、呈碎裂状态存在 C、连续适量地供给空 发布时间：2017-11-12 23:43 │ 来源：www.tikuol.com 题型：多项选择题 问题： 煤炭自燃必须具备的条件是（）A、自燃倾向性B、呈碎裂状态存在C、连续适量地供给空气D、外因火源
题型：多项选择题 Choose the correct answers to the questions.为下列问句选择正确的答语。( ) 1. What is your brother ? ( ) 2. What snacks did you buy yesterday ? ( ) 3. How long is the trip from here to Beijing ? ( ) 4. How far is it to the store ? ( ) 5. What will Li Ming do tomorrow ? A. It's about one kilometre. B. He is a police officer. C. He will go to the park. D. I bought hot dogs and pop. E. It's eleven hours to Beijing. 查看答案
题型：多项选择题 _____, or you'll have a bad cold.A. If you put on your sweater B. Put on your sweater C. Putting on your sweater D. To put on your sweater 查看答案
题型：多项选择题 马某，男，41岁。因劳动汗出受风诱发腰痛1个月，腰痛重着，转侧不能，热敷后可减轻，阴雨天加重，伴有畏寒肢冷，双下肢冷凉尤甚，舌苔白腻，脉沉缓。其辨证分型是（）A.寒湿腰痛B.湿热腰痛C.肾虚腰痛D.血瘀腰痛E.风湿腰痛 查看答案
