置石作为点景,一般不放在() ["A、花台","B、角隅","C、花丛中央","D、花木旁"]
脊髓肿瘤典型的脑脊液改变是() ["蛋白增高,细胞数增加","蛋白正常,细胞数增加","蛋白增高,细胞数正常","蛋白增高,糖增高","糖增高,细胞数正常"]
慢性伤寒带菌者,细菌主要存在于哪个器官() ["肝","脾","肠道淋巴结","肾脏","胆囊"]
关于脑胶质瘤病的叙述,不正确的是() ["组织起源尚不明确","常需要与多发硬化及急性脱髓鞘病鉴别","确诊需要活检","病理级别常较高","缺乏有效治疗,病人存活期短"]
婴儿8个月。因发热伴呕吐3d,抽搐1次,考虑化脓性脑膜炎。最可靠的诊断依据() ["前囟饱满","发热、惊厥","喷射性呕吐","脑脊液白细胞数增多","脑脊液涂片找到细菌"]
Z6脱硫FGD旁路挡板门保护快开的条件是什么?