NO.PZ2023040301000111
问题如下：
An arbitrageur buys a security on a European exchange, where it is quoted in euros, and simultaneously sells the same security on a U.S. exchange, where it is quoted in dollars. The security is most likely a
选项：
A.global registered shares
global depository receipts
sponsored depository receipt
解释：
老师，GDR & GRS 的区别可以理解成GDR 是只能一种货币计价的类股票存托凭证，GRS 是可以多币种计价的补票么？
