贸易管制类别形式按照不同的需求有着多种分类,目前国际上按照管理目的将贸易管理分为( )。
A.关税措施
B.非关税措施
C.进口贸易管制
D.出口贸易管制
参考答案:C,D
— The old man for three months, didn't you know?
— Yes, I did. He on January 7 th. [ ]
A. has died; has died
B. has died; died
C. has been dead; died
D. has been dead; has been dead
创新能力,说到底就是解决实际问题的能力。