金融资本是由(    )
   A．产业资本和商业资本融合或混合生长而成的
   B．银行资本和工业资本融合或混合生长而成的
   C．垄断的银行资本和垄断的工业资本融合或混合生长而成的
   D．垄断银行资本和银行资本融合或混合生长而成的

______ People of all ages, in fact, are learning how to walk again. ______ Small cars, rather than huge gas-gulpers, are winning sales. ______ More and more Americans are beginning to treasure the limited energy supply in their daily life. ______ More and more people are riding buses and forming car pools to help reduce consumption of fuel, with some of the larger cities putting new push behind efforts to develop rapid-transit systems. 1.TS Recent awareness of the energy shortage in America has brought the bicycle into renewed popularity. 点击查看答案

蛋白聚糖与糖蛋白的区别的描述，错误的是( ) A．都是由蛋白部分和聚糖部分组成 B．糖蛋白中的蛋白质重量百分比大于聚糖 C．两者的聚糖结构迥然不同 D．糖蛋白中糖占比例大，约一半以上 E．蛋白聚糖的核心蛋白上具有共价连接的糖胺聚糖链 点击查看答案