风心病最常见的并发症是
A．呼吸道感染B．心力衰竭C．心律不齐D．亚急性感染性心内膜炎E．栓塞
参考答案：B
_____ I'll be in ten more years. [ ]
A. What do you think
B. Do you think what
C. When do you think
D. Do you think when
可治疗脑血管病的抗高血压药是
A．维拉帕米
B．尼莫地平
C．尼群地平
D．硝苯地平
E．地尔硫卓
