简述借款人自主支付有权签批人制度和AB角制度的内容?
参考答案:
借款人自主支付的有权签批人A角为开户行分管客户部门的副行长,B角为开户行客户部门负责人。
When I entered the room, I found Mary ______ at the desk ______ her homework.
A.sat; doing
B.sitting; to do
C.seating; to do
D.seated; doing
某病人有慢性咳嗽病史8年,体征为桶状胸,1周来有黄白黏痰不易咳出,随之喘憋、气促加重、发绀,血气分析示PH7.31,PaCO266mmHg,PaO252mmHg,改善病人缺氧状况的措施是()
A.立即吸入高浓度的氧
B.间歇吸入纯氧
C.立即呼气末正压通气
D.低浓度持续给氧
E.静脉滴入甲强龙