该病的证候分型是:
A.肝阳头痛
B.气虚头痛
C.肾虚头痛
D.瘀血头痛
E.痰湿头痛
参考答案:A
—What were you doing when I phoned you last night?
—I _____my painting and was starting to take a bath.
A.have already finished
B.was finishing
C.had just finished
D.was going to finish
可作为软膏的基质,具有适宜的稠度与涂展性,但吸水性差的是()
A.聚乙二醇
B.液状石蜡
C.凡士林
D.甘油
E.羊毛脂