知识问答
最佳答案：living conditions of people all over the world would sharply descend as soon as
最佳答案：Today's college students face choices unheard of years ago.Terms like two way se
最佳答案：Good evening! Ladies and gentlemen. Today,I would like to begin with a story.Thi
最佳答案：living conditions of people all over the world would sharply descend as soon as
最佳答案：The year, 2009, is absolutely special to us the senior 3 students, because we ar
最佳答案：居安思危,当人们普遍乐观时,我们要挖掘悲观的元素；当人们普遍悲观时,我们要挖掘乐观的元素 任何事物都具有两面性——塞翁失马焉知非福,福兮祸所倚,祸兮福所伏.麻烦
最佳答案：Although the economic crisis is under way,the profit of business process outsour
最佳答案：（1）设卖出x台电脑1000x=100000-80000=20000x=2080000/20=4000元（2）设甲x,乙yx+y=15 50000=48000解
最佳答案：对于经济危机来说要看一个国家的工业基础.同时产生经济危机的代表国家就是美国.美国采用罗斯福新政度过难关.还有一点就是美国的经济实力强这很重要.德国 日本经济实力
最佳答案：设总本钱为y元,预售总价格为x元,则有{0.8x-y-100×10=10000{0.75x-y-100×8=8000解得x=44000,y=24200.因此,商
