经风险调整的资本收益率(RAROC)的计算公式是( )。

A．RAROC=(收益-预期损失)/非预期损失

B．RAROC=(收益-非预期损失)/预期损失

C．RAROC=(非预期损失-预期损失)/收益

D．RAROC=(预期损失-非预期损失)/收益

—Can you tell me _________ the prize, Tom?

—Last year．

A．when you got

B．when did you get

C．when have you got

D．when you have got