【简答题】A.She asked for $15. B.She donated $50. C.She requested $20. D.She gave $10.
【多选题】培育健康国民心态的意义在于()
D.
国民心态就是在日常生活中,特别是面对重大事件或突发事件时所普遍出现的认识倾向、心里倾向、情感倾向
【单选题】2低温控制轧制获得更细小的铁素体晶粒(可以达到( )μm,相当于ASTMNo12级),使热轧钢板的综合机械性能、尤其是低温冲击韧性有明显的提高。
【简答题】A.She applied for a science scholarship and asked for help from her friends. B.She applied for a music scholarship and asked for help from her parents. C.She hasn't thought about this problem. D.She n...
【简答题】Which of the following is NOT mentioned in the passage?