【简答题】One of the reasons of holding inventories in warehouse is to take advantage of ___________ discounts。
【单选题】On a rainy day I was driving north through Vermont ______ I noticed a young man holding up a sign reading 'Boston'.
【简答题】以下可以成为金融市场资金需求者的是( )。
【单选题】免疫球蛋白(Immunoglobulin)指( ),可增强机体的防御能力。
【多选题】下列中药中的有效成分是生物碱的是( )。
【简答题】Please explain reasons for holding cash.
【单选题】On a rainy day I was driving north through Vermont ______ I noticed a young man holding up a sign reading 'Boston'.
【简答题】Reasons for holding cash
【多选题】以下可以成为金融市场资金需求者的是( )。