---We’d like a standard room, please.

---I’m sorry. All but two single rooms with Internet access        .

A．were reserved

B．has been reserved

C．have been reserved

D．has reserved

（）包括风险调整后的经济资本回报率、风险资产占比、总资产净回报率、贷款拨备覆盖率、资本充足率等。

A.内控评价类

B.效益管理类

C.持续发展类

D.风险指标类