目前进行亲水处理有()种方法。
A.2
B.3
C.4
D.5
参考答案:B
. ---Is Bob still performing?
---I’m afraid not. He is said ______ the stage already as he has become an official.
A.to have left
B.to leave
C.to have been left
D.to be left
一般来说,商业银行发行金融债券应具备( )。
A.核心资本充足率不低于6%
B.最近3年连续盈利
C.贷款损失准备计提充足
D.最近3年没有重大违法违规行为