对抑制Ⅰ型超敏反应有重要意义的嗜酸性粒细胞颗粒是()
A.吞噬素
B.阳离子蛋白
C.胶原酶
D.组胺酶
E.溶菌酶
参考答案:D
My uncle is sixty but he ____ than my father.[ ]
A. look young
B. looks like young
C. looks younger
D. look the youngest
虚劳日久,气血运行不畅而有血瘀者,症见肌肤甲错,面部黯黑,治当合用祛瘀生新之法,可选用( )
A.丹参饮B.桃红四物汤C.鳖甲煎丸D.大黄唐虫丸