配伍特点是凉血与活血散瘀并用的方剂是
A.犀角地黄汤B.清营汤C.竹叶石膏汤D.黄连解毒汤E.凉膈散
参考答案:A
-Could I ask you a rather personal question?
-________.
A.Yes, don’t worry
B.Of course, go ahead
C.Yes, help yourself
D.Of course, why not
全小叶型肺气肿的典型CT表现是()
A.两肺弥漫分布低密度区,无壁
B.呈散在小圆形低密度区,无壁
C.胸膜下肺大泡
D.肺内肺大泡形成
E.蜂窝状改变