Nationssometimesrestrictexportsofcriticalrawmaterials,hightechnology,orequipmentwhensuchexportmightharmitsownsecurity.
Nationssometimesrestrictexportsofcriticalrawmaterials,hightechnology,orequipmentwhensuchexportmightharmitsownsecurity.
A.正确
B.错误
正确答案：A
Tag：国际贸易理论与实务
时间：2021-05-22 13:39:52