治疗产后恶露不绝气虚证,应首选的方剂是()
A.圣愈汤
B.升举大补汤
C.举元煎
D.补中益气汤
E.补气通脬饮
参考答案:D
Windows provides a user-friendly graphical( )including pop -up menus, scrollbars, dialogue boxes, icons and etc.
A.display
B.surface
C.interface
D.help
什么叫漏电闭锁?闭锁的整定值是多少?