A.50% B.20% C.40% D.60%
A.6% B.8% C.7% D.10%
A.公開(kāi)儲(chǔ)備 B.未公開(kāi)儲(chǔ)備 C.資本重估儲(chǔ)備 D.次級(jí)長(zhǎng)期債務(wù)