朝鲜市井文学一般是？（） ["先写成汉语再译为朝鲜语","先写朝鲜语后译汉语","先写朝鲜语再译为日语","用朝鲜语写"]
在可贷资金理论中，下列（）因素导致债券需求曲线右移。 ["经济衰退","股票预期回报率下降","预期通胀率上升","债券市场相对于其空资产市场的流动性下降"]
月经
Which statement is true, as relates to classful or classless routing?（） [" RIPV1 and OSPF are classless routing protocols."," Classful routing protocols send the subnet mask in routing updates."," Automatic summarization at classful boundaries can cause problems on disc……"," EIGRP and OSPF are classful routing protocols and summarize routes by def…&helli"]
换流站的运行方式（）。 ["只能作整流运行；","只能作逆变运行；","即可呈整流运行，也可呈逆变运行；","还可作其他运行。"]
试述房地产、股票价格为代表的金融资产价格膨胀产生的原因。
