高等继续教育 / 护理英语I
正确率：100%
网络远程教育期末考试【护理英语I】模拟试题
In western countries, all the expenses in hospital are free due to high ( ).
考题选项：
salary
income tax
policy
national insurance
In western countries, all the expenses in hospital are free due to high ( ).
考题选项：
salary
income tax
policy
national insurance
参考答案：