既能消食健胃,又能涩精止遗,还可治疗小儿脾虚疳积的药物是() ["银柴胡","麦芽","乌梅","鸡内金","莱菔子"]
血清Lp(a)水平通常不升高的是() ["缺血性心脑血管病","心肌梗死","急性炎症","肾病综合征","肝癌"]
既能消食健胃,又能回乳消胀的药物是() ["神曲","山楂","鸡内金","莱菔子","麦芽"]
某电影出版社的编剧谢某,因编写的剧本被本单位采用,取得剧本使用费3万元,那么该笔收入应按()项目征收个人所得税。 ["工资薪金","劳务报酬","稿酬","特许权使用费"]
CHOD-PAP法测定胆固醇时,试剂中胆固醇酯酶的作用是() ["避免干扰","使呈色较深","能分解TG","使胆固醇由酯化型变成游离型","使胆固醇氧化分解"]
试述建设性冲突与破坏性冲突的特点。