微型计算机的主机包括()。
A.运算器、控制器、外存储器
B.运算器、控制器和硬磁盘存储器
C.CPU、内存储器、输入输出接口和系统总线
D.CPU、内外存储器和键盘
参考答案:C
Which classification of hedge funds is least likely to use a short position in stock as a part of its strategy()
A. Market-neutral funds.
B. Risk arbitrage in mergers and acquisitions.
C. Emerging-market funds.
房地产开发项目应当建立资本金制度,资本金占项目总投资的比例不得低于20%。