题目内容
施工定额是指建筑安装工人或工人小组在合理的劳动组和正常的施工条件下，为完成单位质量合格产品所需消耗的人工、材料、机械的资金标准。
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预算定额是根据施工定额编制的。
You don’t have to know about the foreign guest’s likes and dislikes before arranging the accommodation.
You should quickly leave your guest after sending him/her to the hotel.
You can recommend some specialties to your foreign guests when ordering the dishes.
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