多巴胺用于（）
A.急性心功能不全
B.心衰肺水肿
C.支气管哮喘
D.Ⅱ、Ⅲ度房室传导阻滞
E.心律失常
参考答案：A
For a moment nothing happened. Then _____ all shouting together.[ ]
A. voices had come
B. came voices
C. voices would come
D. did voices come
“吉利”是（）的小名，“长生”是关羽的字。
A、刘备
B、关羽
C、曹操
D、孙权
