From a Chinese bank's point of view, the currency account which it maintains abroad is known as ______, while a RMB account operated in China for a foreign bank is termed A: a vostro account...a nostro account B: a nostro account...a vostro account C: a mirror account...a nostro account D: a vostro account...a mirror account

中国大学MOOC: If Bank of China instructs Bank of America to pay a sum of US $ 1,000,000.00 to Midland, its nostro account will be ( )