完全竞争厂商长期均衡条件是( )A.P=LMCB.SMC=LMCC.P=SMCD.MR=SMC 完全竞争厂商长期均衡条件是( )A、P=LMCB、SMC=LMCC、P=SMCD、MR=SMC 发布时间:2025-02-19 11:38:51