It is ______ of him to leave the classroom just because the others didn't agree with him.A
下列有关收入的说法中，正确的是（)。A．收入在扣除相关成本费用后，必然会导致企业所有者权益增加B．
“运费”栏A．此栏为空B．502／300／3C．502／181.29／3D．502／183.2S／3
【C5】A．usageB．functionC．useD．utility
【C10】A．availableB．preferableC．possibleD．considerable
【C9】A．lonelyB．eagerC．lazyD．nervous