只有血清尿素氮增高而血清肌酐正常，除外（）
A.大面积烧伤
B.甲状腺功能亢进
C.慢性肾功能衰竭尿毒症
D.急性传染病
E.上消化道出血
参考答案：C
建筑安装企业支付的病假在6个月以上的生产工人的工资应计入 ______ 。
A．生产工人劳动保护费
B．劳动保险费
C．待业保险费
D．医疗保险费
An analyst does research about defensive internal ratio and gathers the following information about a company (in millions): · Current ratio is 2.5 ·Quick ratio is 2 ·Cash ratio is 1.5 ·Average daily expenditures is $20 ·Current liabilities is $100 The company's defensive interval ratio is closest to:（）
A. 7.5
B. 10.0
C. 12.5
