题目

Being good at something and having a passion for it are not enough. Success __ fundamentally on our view of ourselves and of the___ in our lives.When twelve-year-old John Wilson walked into his chemistry class on a rainy day in 1931, he had no way of knowing that his life was to change completely. The class experiment that day was to___ how heating a container of water would bring air bubbling(冒泡)to the surface.____, the container the teacher gave Wilson to heat __ held something more volatile(易挥发的)than water. When Wilson heated it, the container___ , leaving Wilson blinded in both 区域是地球表面的空间单位，区域的规模有大有小，区域之间长发生生物质、能量、信息等流动。读甲、乙两个不同区域，分析回答下题 (1) 若甲、乙分别对对应目前我国的农村、城市地区，则沿箭头①方向在区域间调配的是 [　　] A． 资金 B． 劳动力 C． 信息 D． 观念 (2) 若甲表示发达国家，乙表示发展中国家，则沿箭头②方向在区域间调配的主要是 [　　] A． 矿产品 B． 粮食 C． 工业制成品 D． 廉价劳动力