民用爆炸物品最小计数单位外表面登记标识的生产单位或生产地可以使用中文简称或公安部编发的代号标注。
参考答案：对
Some people think the cars made in Germany is ______ than_____ made in Japan.
A．good, it
B．very better, that
C．much better , those
D．better , that
动产质押合同的生效时间是______。
A．自合同签订之时B．自质押物交于质权人占有时C．自经公证部门公证时D．自经有关主管部门登记时
