内窥镜最早应用于整形美容的是(). ["内窥镜下皮肤软组织扩张术","内窥镜吸脂术","额部除皱术","内窥镜下隆乳术","腹壁整形术"]
用双相滴定法测定含量的药物为() ["A、阿司匹林","B、对乙酰氨基酚","C、水杨酸","D、苯甲酸","E、苯甲酸钠"]
《输变电设备状态检修工作验收细则(第二版)》规定:省公司通过状态检修验收的基本要求是省公司及其共同验收的地(市)公司总评分均不得少于总分标准分的()%。 ["75","80","85","90"]
CAD中画多线的命令是() ["A、M","B、ML","C、PL","D、L"]
经腋窝内镜隆胸手术中常用内镜为(). ["30°镜,4mm直径,20cm长镜","0°镜,4mm直径,20cm长镜","30°镜,10mm直径,20cm长镜","0°镜,10mm直径,20cm长镜","以上均不是"]
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