肾后性ARF常见的病因是
A．大面积烧伤B．严重挤压伤C．双侧输尿管结石D．药物中毒E．缺水、血容量减少
参考答案：C
刺激性强，渗透压高的溶液常采用的给药途径是：
A．皮下注射B．口服C．以上均不是D．静脉注射E．肌内注射
（）is the place to store the goods in ported or in transit without paying duty under custom’s supervision .
A. Boned warehouse
B. Exported warehouse
C. Imported warehouse
D. customer warehouse
