人民银行经理国库的优越性主要表现在:()
A、库款调拨灵活,资金安全,核算准确
B、有利于中央银行的宏观调控和国库监督作用的发挥
C、以上都是
参考答案:C
---I’ll try harder next time.
---You have said it one hundred times. But _____.
A.the early bird catches the worm
B.a friend in need is a friend indeed
C.you can’t burn the candle at both ends.
D.actions speak louder than words
氧疗对哪型缺氧效果最好()
A.血液性缺氧
B.低张性缺氧
C.循环性缺氧
D.组织性缺氧
E.混合性缺氧