如果某种产品的月末在产品数量较大，各月在产品数量变化也较大，产品成本中各项费用的比重相差不多，生产费用在完工产品与在产品之间分配，应采用的方法是（）。 ["不计算在产品成本法","约当产量比例法","在产品按完工产品计算法","定额比例法"]
货币政策要在（）方面发挥重要作用，健全货币政策的传导机制。 ["促进经济增长","优化结构","总量平衡","保持币值稳定","调节收入"]
When a router has to make a rate transition from LAN to WAN, what type of congestion needs should be considered in the network design?（） [" RX-queue deferred"," TX-queue deferred"," RX-queue saturation"," TX-queue saturation"," RX-queue starvation"," TX-queue starvatio"]
离心泵抽空的原因不可能是（） ["吸入罐无液位","泵出口后路不畅","吸入罐压力过高","进口液体温度过高，产生蒸汽"]
民间文化的基本审美特征是（）。
以“理性沉思”为基本审美特征的审美文化形态是（）。
