PCR引物延伸温度一般为（） ["96℃","85℃","72℃","62℃","55℃"]
患者小便涩痛，时或尿中带血，发热，口渴欲饮，心烦不寐。治疗应首选（） ["猪苓汤","五苓散","防己黄芪汤","实脾散","真武汤"]
下列各方主治除哪项外均与痰有关（）。 ["越鞠丸","半夏厚朴汤","苏子降气汤","旋覆代赭石汤","天台乌药散"]
旋覆代赭汤主治（）。 ["胃虚痰阻证","脾虚生痰证","脾虚湿停证","胃虚有热呃逆证","胃气虚寒呃逆证"]
TaqDNA聚合酶是（） ["大肠杆菌DNA聚合酶Ⅰ","大肠杆菌DNA聚合酶Ⅱ","大肠杆菌DNA聚合酶Ⅰ大片段","大肠杆菌DNA聚合酶Ⅲ","水生菌YT1菌株的DNA聚合酶"]
教育学创立阶段有哪些基本特点？
