为了保证驻波比和天线口功率测试的准确性和有效性,测试现场有哪些人员在场。()
A、督导
B、监理人员
C、设计人员
D、测试人员
参考答案:A, B, D
当固定资产的可收回金额低于其账面价值时,企业应该计提固定资产减值准备,计提准备的会计分录的借方科目是( )
A.资产减值损失B.营业外支出C.管理费用D.投资收益
To ensure the ship’s general stability,().
A.she's loaded a little deeper forward
B.she's loaded a little deeper aft
C.she has not any ballast at all
D.the cargo is properly distributed throughout the ship