徐渭的《墨葡萄图》运用的是以下哪种绘画手法?() ["工笔花鸟","白描","水墨写意","版画"]
患者男性,60岁。确诊耐药金黄色葡萄球菌心内膜炎,青霉素皮试阴性。该药物的主要作用机制是() ["抑制转肽酶","抑制DNA回旋酶","抑制叶酸合成","作用于核糖体30S亚基,抑制蛋白质合成","作用于核糖体50S亚基,抑制蛋白质合成"]
血小板比容() ["PCT","MPV","RET","MCHC","MONO%"]
患者男性,18岁。患金黄色葡萄球菌引起的急性骨髓炎。最佳选药应是() ["红霉素","庆大霉素","青霉素G","四环素","林可霉素"]
《小山画谱》的作者是()。 ["石涛","蒋廷锡","邹一桂","华岩"]
微生物的发酵作用和呼吸作用有何区别?