临床上引起心肌能量生成障碍常见的原因()。
A.严重贫血
B.VitB1缺乏
C.过度心肌肥大
D.缺血缺氧
E.二尖瓣关闭不全
参考答案:A, B, C, D
___I saw him, his humor impressed me.
A.The first time
B.At first
C.It was the first time
D.For the first time
急诊是医院诊治急症病人的场所,是医院门诊前线的()
A.标兵
B.标志
C.尖兵
D.排头兵