室内质量控制主要是控制分析的______。空间质量评价则是控制分析的
先天性卵巢发育不全综合征的产前诊断确诊方法为() ["A．超声波检查","B．X线检查","C．母血甲胎蛋白测定","D．抽取羊水进行染色体检查","E．抽取羊水进行DNA检查"]
属于分泌性中耳炎疾病命名的是() ["A．胶耳","B．中耳积液","C．非化脓性中耳炎","D．骨疡型中耳炎","E．浆液性中耳炎"]
72岁，男，呼吸急促、气喘4月，结合胸片和CT，最可能的诊断是() ["A．肺癌","B．错构瘤","C．肺结核","D．韦格肉芽肿","E．支气管腺瘤"]
患儿8月，智力发育较同龄儿差，时有抽搐和肌痉挛，毛发、皮肤和虹膜色泽较浅，进食后常呕吐，常出湿疹，尿有鼠尿臭味，该患儿最有可能的诊断为() ["A．先天愚型","B．呆小病","C．苯丙酮尿症","D．癫痫","E．佝偻病"]
NAD和NADH在波长______nm处有吸收峰，其摩尔消光系数为______。
