中央银行的组织结构包括()。
A.权力分配结构
B.内部机构设置
C.结算机构
D.监管机构
E.分支机构设置
参考答案:A, B, E
— There is a story here in the paper about a 110-year-old man.
— My goodness! I can't imagine _____ that old. [ ]
A. to be
B. to have been
C. being
D. having been
GIS设备室的通风,对于运行、检修人员经常出入的场所每班至少通风(),每次至少通风()。
A.一次;10min
B.一次;15min
C.二次;10min
D.二次;15min