【单选题】下列关于投资估算指标的说法中,错误的是( )。
B.
一般分为建设项目综合指标、单项工程指标和单位工程指标三个层次
C.
建设项目综合指标包括单项工程投资、工程建设其他费用和预备费
D.
投资估算指标的编制要贯彻静态和动态相结合的原则
【简答题】In 1955, a black woman named Rosa Parks refused to give her seat to a white person. This act of ______ started protests in Montgomery that led to legal changes in minority rights in the United States.
【简答题】假定一两部门经济中,消费C=100+0.8Y,投资I=150-6r,货币供给M=150,货币需求L=0.2Y-4r,产品市场和货币市场同时均衡时的:(1)利率为____;(2)收入为____。
【简答题】______started by Rosa Parks and Martin Luther King in the South changed civil rights in
【单选题】I saw many __ seated in the corner reading something.
【多选题】下列关于招标方式的说明,正确的是( )。
【单选题】I saw many ____ in the street.