细胞内液（ICF）约占体重的（） ["20%","30%","40%","50%","60%"]
腺垂体功能危象可有（） ["低温型","低血糖型","水中毒型","循环衰竭型","低血氧型"]
牛羊包虫病又称（）。 ["囊尾蚴病","棘球蚴病","蛔虫病","鞭虫病"]
运煤专列或运输距离大于（）时电机车应装备气动闸。 ["1500m","2000m","2500m"]
正畸治疗中釉质脱矿的好发部位包括（） ["下颌前磨牙区","下颌尖牙","上颌前牙","ABC都是","ABC都不是"]
启动烟气系统前，必须沿（）检查烟气系统。
