正常耳敏感指数为()。 ["0%~20%","20%~40%","40%~60%","60%~80%","80%~100%"]
进口药品() ["在首次药品批准证明文件有效期届满当年汇总报告一次,以后每5年汇总报告一次。","在首次药品批准证明文件有效期届满当年汇总报告一次,以后每年汇总报告一次。","每年汇总报告二次","自首次获准进口之日起5年内,报告该药品发生的所有不良反应","每年汇总报告一次"]
下述哪项不是深Ⅱ度烧伤创面的特点() ["创面可有或无水疱","创面痛觉迟钝","可见粗大树枝状栓塞血管","如无感染,3~4周愈合","愈合后多遗有瘢痕"]
烧伤后肥厚性瘢痕增殖期不适用下列哪种物理因子治疗?() ["音频电疗","蜡疗、红外线","超声波疗法","紫外线小剂量","直流电碘离子导入"]
肾小球的有效滤过压与哪些因素有关() ["肾小球毛细血管压","血浆胶体渗透压","肾盂尿渗透压","肾小管壁压","肾小球囊内压"]
变速器可实现()。