建设投资的静态投资部分包括______。
A．工程费用
B．基本预备费
C．涨价预备费
D．流动资金
E．建设期利息
参考答案：A,B
既不是构成人体细胞的主要原料，又不能提供能量的营养物质是
A．水
B．维生素
C．蛋白质
D．糖类
For many years the city has been a business center with hotel accomodation mainly for businessmen together with other ______ travellers and completely inadequate for the swarms of short-stay tourists landing in the city.
A. affluent B. agonistic C. afferent D. amicable
