下列关于颅咽管瘤CT表现的叙述,正确的是哪一项:() ["平扫肿物位于鞍旁","多呈圆形或椭圆形等密度肿物","肿瘤钙化呈蛋壳样或斑块状","常见第四脑室变形移位","海绵窦受累多见"]
()“银髯蛟”是何人的绰号? ["司马大","西宝","玉灵","黄伯流"]
以下哪些KPI比较适用于“交叉销售”这个目标?() ["平均订单价值","总订单收入","平均订单产品数量","总体订单转化率","交叉销售注重的是多产品的平均价值,C和D的是总体数据,不适合作为交叉销售的目标"]
在CT征象上与血管网状细胞瘤最相似的肿瘤是:() ["囊状星形细胞瘤","室管膜瘤","髓母细胞瘤","皮样囊肿","囊性转移瘤"]
()游迅向谁要一百两银子就告诉他是谁得了《辟邪剑法》? ["严三星","张夫人","西宝","玉灵"]
什么是CD-ROM光盘的倍速?四速是指什么速度?