下列哪项引起左室压力负荷过重()
A.尖瓣关闭不全
B.主动脉瓣关闭不全
C.甲状腺机能亢进症
D.高血压
E.贫血
参考答案:D
Please _____all the numbers. Those numbers______10,000.
A.add to , add up
B.add up, add up to
C.add up , add to
D.add up to, add to
犯罪行为发生机制