男性,30岁,自10月30日起出现发热、头痛,并有皮肤黏膜出血,3天后出现少尿,此时血常规示白细胞35×109/L,尿常规示尿蛋白(+++),此时最可能的诊断是() ["尿毒症","肾小球肾炎","白血病","肾综合征出血热","重感冒"]
麻醉上颌双尖牙、磨牙腭侧牙龈、粘骨膜和牙槽骨应阻滞() ["上牙槽中神经","上牙槽后神经","眶下神经","鼻腭神经","腭前神经"]
下列可用于防止疟疾复发及传播的药物是() ["氯喹","奎宁","青蒿素","伯氨喹","乙胺嘧啶"]
小脑后下动脉闭塞出现饮水呛咳,吞咽困难其受损部位() ["交感神经","前庭神经","黑质","红核","疑核"]
混凝土粗骨料按技术要求分为三类,其中Ⅲ类粗骨料最大宜用于强度等级小于()的混凝土。 ["A、1%","B、2%","C、3%","D、5%"]
设备交付安装时,在现场的开箱、清点工作所发生的费用如何计取?