使用强心苷治疗慢性心功能不全疗效较好的是()
A.甲状腺功能亢进性心脏病
B.贫血性心脏病
C.单纯二尖瓣狭窄性心脏病
D.风湿性心脏病
E.缩窄性心包炎
参考答案:D
I ______ my university professor in the supermarket near my house, which was out of my expectation.
A.came out
B.came across
C.came about
D.came along
以下选项中哪项不是开工会议的目标:()
A.建立工作关系和沟通渠道
B.审查项目计划
C.建立个人和团队的责任
D.讨论有关合同的具体法律问题