世界上第四种生命形式目前只有一种,那他是() ["A.灵芝 ","B.太岁 ","C.雪莲 ","D.仙台"]
佛于菩萨的区别是:()。 ["自觉","先知","觉他","觉行圆满"]
以下是多媒体创作工具的是()。 ["3DMAX","Photoshop","Authorware","Flash"]
决定商品价值量的因素是() ["生产成本","商品价格","生产该商品耗费的劳动时间","商品的使用价值"]
象棋的思想源于() ["A.易经 ","B.孙子兵法 ","C.八卦 ","D.道德经"]
文献信息的交流方式有哪两种?