经济利润与会计利润的主要区别在于:经济利润既要扣除债务税后利息也要扣除股权资本费用,而会计利润仅扣除债务税后利息。 ( )
参考答案:对
If you bring food to the party, the teachers will _____.[ ]
A. take food away
B. take away them
C. take it away
D. take away it
木(竹)板对接时,相邻地板上平面高低差大于(),须削棱过渡。
A.2mm
B.3mm
C.5mm
D.10mm