【单选题】The economic development of that small country is to a considerable extent limited by the ______of raw materials and low consumption level.
【简答题】How do you understand the role of linguistic research in social and economic development?
【简答题】水电站厂房有哪些基本类型?它们的特点是什么?
【简答题】水电站厂房有哪些基本类型?它们的特点是什么?
【单选题】According to the "economic growth stage theory" proposed by Walt w. ostow, the most important stage of economic development is ( ) of the economic development stage.
【判断题】钢包吹氩是目前应用最广泛的一种简易炉外精炼方法,它不仅可以均匀钢液成份和温度还能部分去除钢中的气体和非金属夹杂物。( )
【单选题】Agricultural development simply must economic development.