以下关于多式联运的论述,错误的是( )
A.一次托运
B.统一理赔
C.实行分段收费
D.便于实现“门到门”运输
参考答案:C
__________ it rain, the crops_____________.
A.Shall,would be saved
B.Should, would be saved
C.Would, should be safe
D.Were, might be safe
公安执法监督是指公民和社会组织对人民警察依法履行职责、行使职权的活动和遵守纪律的情况所实施的监督。 ( )