心理活动动力特征不包括() ["强度","速度","稳定性","平衡性","指向性"]
肾癌的X线表现为() ["IVP时肾实质显影时间延长","癌体呈现大片软组织阴影或有钙化影","肾盂有充盈缺损或部分肾盏呈现扩张","肾盂边缘不整齐,如有虫蛀状或肾盏闭塞空洞形成","肾盂造影所见呈不规则变形、狭窄、拉长"]
关于雀斑下列哪项不正确() ["可能与常染色体显性遗传有关","多见于女性","常发生于面部,为多发性、对称性","随年龄而增长"]
人格核心是() ["气质","能力","性格","需要","动机"]
高动力性感染性休克的特点是() ["A.周围血管阻力增加,心排血量增加","B.周围血管阻力增加,心排血量降低","C.周围血管阻力降低,心排血量降低","D.周围血管阻力降低,心排血量增加","E.周围血管阻力降低,心排血量降低"]
220KV变压器热油循环要哪些要求?