疗前列腺增生症的常用药物有()
A.非那雄胺
B.坦索罗辛
C.酚苄明
D.多沙唑嗪
E.特拉唑嗪
参考答案:A, B, D, E
It to you whether I like it or not, because you never listen to me. [ ]
A. makes a difference
B. makes no difference
C. makes some difference
D. makes any difference
为使低压配电线路不致形成火种,下列措施中不正确的是()
A.防止导线长时间运行
B.安装短路保护装置
C.避免环境温度过高
D.保证导线连接点接触良好