某上市公司年初“短期投资跌价准备”账户的贷方余额为3000元，年末短期股票投资的账面成本为50000元，市价为46000元，该公司当年应计提的短期投资跌价准备为()
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Merchantvesselscanbedividedintolinersandtramps,andtotheownerofcargo,()provedtobeamoreconvenientmeansofinternationalcargodistribution.
Onreceiptofyourinstruction,weshallcarryoutthisorder______.