人的营养素包括糖类、()、蛋白质、矿物质(无机盐)、维生素和水六大类。
通常变压器井列运行时,负荷分配与短路电压的大小()。 ["成比例","成正比","成反比","无关系"]
What are two components of the QoS Integrated Services (IntServ) model?() [" link efficiency"," admission control"," classification and marking"," shaping and policing"," congestion avoidance using the RTP protocol"," resource reservation using the RSVP protocol"]
《诗经·采薇》“昔我往也,();今我来思,(),是描写景物借景抒情的佳作。
矫正的目的是什么?
在责任会计中,将企业办理内部交易结算和内部责任结转所使用的价格称为()。