资产保全工作应遵循的（）原则。
A.分级管理
B.授权经营
C.分工协作
D.依法尽责
参考答案：A, B, C, D
称“心为五脏六腑之大主”的根据是
A．心开窍于舌，其华在面
B．心主身之血脉
C．心主神志
D．心者，生之本
E．心为火脏
The duty-paying value shall be （）.
A. the value of imports or exports declared by the consignors or consignees
B. the true transaction value of imports & exports
C. the value higher than the transaction value of identical or similar goods
D. the value lower than the transaction value of identical or similar goods
