【单选题】Which of the following can be described as involving indirect finance?
A.
A corporation issues new shares of stock.
B.
A corporation buys a short-term security issued by another corporation.
C.
A bank buys a U.S. Treasury bill from one of its depositors.
【单选题】我国( )是国家的根本法,是治国安邦的总章程,是党和人民意志的集中体现。
【单选题】什么是国家的根本法,是治国安邦的总章程,是党和人民意志的集中体现
【判断题】可微函数的反函数一定可微,其导数与其反函数的导数互为倒数。
【简答题】下列属于有机物的是( ) A.H 2 O B.CO 2 C.CH 4 D.CaCO 3
【单选题】网络的拓朴结构常见的有总线型、( )、环型和树型等多种,实际应用中,常将它们综合起来混合使用以构建复杂的计算机网络。