题目详情

简述人类劳动的本质特征。

正确答案及解析

正确答案
解析

(1)劳动是指人和自然之间的物质以及能量、信息变换过程,是人类对自然界的积极改造。

  (2)劳动是人类特有的活动,其本质特征主要是:

  第一,劳动是有明确的目的的改造自然的自觉活动。

  第二,劳动必须创造并使用一定的物质手段,主要是劳动工具。

  第三,劳动的对象具有广泛性,是以人类自身为主体改造整个世界并创造人化世界。

  第四,衡量人类劳动的尺度具有多维性,包括真理尺度、价值尺度和审美尺度,即真、善、美的统一。

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·希望他赛后进行点评;?

·期待他能接受邀请。

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Salt is added to food partly to extend shelf-life.but more often it’s dropped in to make up for theflavor lost in the manufacturing process.This is especially true of ready meals and highly processedfoods.but it’s also true of such basic food as biscuits,soups,and even bread.Much mass—producedbread,for instance.contains so much salt.half a gram for every hundred grams of bread--that it’sofficiallv classified bv the UK government as high——salt food.Salt has to be added to the bread becausefast Droduetion cuts down the time for the flavor to develop.Without added salt,the bread would tastelike paper.?

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