皮皮学，免费搜题
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【单选题】
下列不属于直接护理成本的是:A.
护理人员工资
B.
药品费
C.
材料费
D.
低值易耗品
E.
水电费
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】为提高牛结核病的检出率,下列方法正确的是( )
A.
采用结核菌素试验
B.
变态反应与ELISA结合进行
C.
采用ELISA方法检测
D.
定期接种BCG
E.
变态反应试验
【单选题】It is often said that politeness costs nothing. In fact，it seems that a little more politeness could save businesses ￡5 billion every year. Frequently hearing the phrase“thank you”or“well done”means t...
A.
politeness makes employees expect pay rise
B.
politeness is less likely to make staff work harder
C.
politeness helps employers find proper employees
D.
politeness helps employers reduce the cost of staff employment
【简答题】电子商场系统的功能结构图
【简答题】This costs a little more than we had expected. I think we were _______________(多收).
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