按国家有关规定,公文全部采用()开本。
A.32
B.8
C.16
D.64
参考答案:C
________ you have the drug habit, you'll find it hard to get rid of. [ ]
A. Unless
B. Once
C. Though
D. Before
患者每逢经前头痛剧烈,痛如锥刺,经色紫暗有块;伴小腹疼痛拒按,胸闷不舒;舌暗有瘀点,脉细涩。治疗应首选的方剂是()
A.少腹逐瘀汤
B.血府逐瘀汤
C.小活络丹
D.通窍活血汤
E.芎归胶艾汤