正确答案: D
它包含着一个历史和道德因素
题目:劳动力商品价值决定的特殊性在于
解析:D
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举一反三的答案和解析:
[单选题]“挟泰山以超北海,语人曰吾不能,是诚不能也。为长者折技,语人曰吾不能,是不为也,非不能也”。《孟子》中的这段话启示我们,做事情时要区分可能性和不可能性,二者的区别在于:( )
现实中有无根据和条件
[单选题]To achieve success in your career, the most important factor, according to the passage, is to ______.
let your superiors know how good you are
解析:答案:C
[单选题]
constitution
解析:答案:D
[单选题]According to the text, the “Pek Wine Steward” is ______.
a wine preserver
解析:D事实细节题。Pek Wine Steward在文中多次提到,最开始是第二段开头“The Pek Wine Steward prevents wine from spoiling by injecting argon, an inert gas, into the bottle before sealing it airtight with silicon.”这可以说是对其功效及原理的一个解释——它通过在把酒用硅封盖之前注入惰性气体氩来防止酒变质,而究竟是什么东西还得看下面的论述。后面提到其发明者对市面上酒的保存工具不满意才自己研制出这种器具,第五段又讲到其具体的工作原理,也是为了使酒保鲜。那么大致可以判断是酒保鲜器具。A“金属圆锥体”,第四段提到“the Pek Wine Steward, a metal cone into which a wine bottle is inserted”,但这只是其外形而已;B“热电冷却器”是豪华版Pek Wine Steward包括的一个部分;C选项不符合文意;D是正确答案。
[单选题]The text intends to tell us that
Americans have reached their genetic growth limit.
解析:从全文中心来看,文章并不是以“predict human height”为中心的,而是在谈美国人身高问题。所以C选项为正确选项。
[单选题]We learn from the text that “the honest ones” in the fourth paragraph most probably refers to colleges 。
that report campus crime by law
解析:细节推理判断题。