问题:A型血友病患者,男,12岁,体重38kg,将患儿体内Ⅷ:C提高3...
Monday, September 12, 2022
Saturday, September 17, 2022
问题:各观察值均加(或减)同一数后均数和标准差的变化为()。A、均数不变,标准差改变B、均数改变,标准差不变C、两者均不变D、两者均改变E、以上均不正确...
Tuesday, November 22, 2022
问题:二巯基丙醇能解除有机汞、有机砷化合物对酶的毒性,说明此类重金属作...
Monday, September 12, 2022
问题:甲胎蛋白(AFP)是何种癌的早期诊断重要指标()。...
Saturday, September 17, 2022
Saturday, September 17, 2022
Saturday, September 10, 2022
问题:下列哪一项义务是来自特定的人际关系,而并非来自效用或后果()。...
Saturday, September 17, 2022
Monday, September 12, 2022
问题:严重细菌污染反应可导致()A、低血容量休克B、感染性休克C、心源性休克D、过敏性休克E、创伤性休克...
Monday, July 31, 2023
问题:在培养基中加入某些化学成分或抗生素以抑制某些细菌的生长,而有助于...
Monday, September 12, 2022
Saturday, September 17, 2022
问题:刺激红细胞产生的细胞因子为()。A、GM-CSFB、G-CSFC、EPOD、M-CSFE、TPO...
Monday, July 31, 2023
问题:患者男,30岁。既往体健,近一周突发高热、乏力、厌食、恶心...
Monday, September 12, 2022
Saturday, September 17, 2022
Monday, September 12, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:抗原与抗体结合力中起主要作用的是()。A、氢键B、共价键C、疏水作用D、范德华引力E、静电引力...
Thursday, October 6, 2022
问题:下列构成HIV的受体的CD分子为()。A、CD3B、CD4C、CD8D、CD21E、CD40...
Monday, July 31, 2023