【判断题】承运加水、加冰的物品或途中喂养动物的饲料应单独检斤,作为到站因此产生减量或重量消失的依据。
【单选题】During the Middle Ages, productivity of labor ______.
A.
was a primary concern of society
B.
was hampered by class relationships
C.
began to improve over levels reached by the Greeks
D.
was in a period of technical progress
【单选题】承运加水、加冰的物品或途中喂养动物的饲料应( ),作为到站因此产生减量或重量消失的依据。
【判断题】当受益人为可撤销的受益人的形式时,受益人的撤销或变更必须征得保险人的同意。
【单选题】The box is ______ of all. [ ]
【单选题】承运加水、加冰的物品或途中喂养动物的饲料应( ),作为到站因此产生减量或重量消失的依据。
【单选题】GMP车间里设置气锁间的目的是在人员或物料出入时,对( )进行控制。
【单选题】The bigest concern was about who would ____to his post after his retirement.
【单选题】承运加水、加冰的物品或途中喂养动物的饲料应( ),作为到站因此产生减量或重量消失的依据。