男孩,5岁。自幼食欲奇佳,不爱活动致体态肥胖,身材高大,智力正常,诊断为单纯性肥胖。对其治疗应遵循下列原则,除了() ["限制饮食,使体重较快下降","多吃蔬菜、水果","鼓励和安排一定量活动","一般不需药物治疗","做好家长和儿童的思想工作,消除其紧张心理"]
若劳动生产率计划提高2%,实际提高6%,则计划完成程度为()。 ["A.103.9%","B.3%","C.4%","D.3.9%"]
慢性硬脑膜下血肿最可能的出血来源是()。 ["板障静脉","导静脉","硬脑膜中动脉","桥静脉","静脉窦"]
典型霉菌球的CT表现是() ["肺内囊状或空洞内软组织球状阴影,可随体位移动","肺内单纯球状阴影","圆形阴影密度不均","圆形阴影增强明显","圆形阴影可见引流支气管"]
以下均为维生素A缺乏症时的眼部表现,除了() ["夜盲症","干眼症","虹膜睫状体炎","角膜软化","角膜穿孔,虹膜脱出致失明"]
患重度巨幼细胞性贫血孕妇易发生()患重度缺铁性贫血的孕妇可发生()重症再生障碍性贫血孕妇易死于()