简述血液透析复用的禁忌症。
参考答案：
乙肝表面抗原阳性者；不明原因肝功能异常者；艾滋病（AIDS）；败血症；对复用的消毒剂过敏者。
– How do you deal with the disagreement between the company and the customers?
-- The key ____ the problem is to meet the demand _____ by the customers.
A．to solving; making
B．to solving; made
C．to solve; making
D．to solve; made
根据《建筑安装工程费用项目组成》(建标[2003]206号)文件的规定，已知某材料供应价格为50000元，运杂费5000元，采购保管费率1.5%，运输损耗率2%。则该材料的基价为( )万元。
A．5.058B．5.177C．5.618D．5.694
