【简答题】“Cool”is a word with many meanings.Its old meaning is used to express a temperature that is a little bit cold.As the world has changed,the word has had many different meanings. “Cool”can be used to ex...
【单选题】由于社会文化背景的不同,中国人与美国人相比,更倾向于()。
【单选题】在一钢瓶中装有CO2,温度为15°C,压力为3.65MPa,则CO2处于_____态。(已知CO2的临界温度为31°C,在15°C时CO2的饱和蒸气压为5.78MPa。)
【简答题】( B ) “Cool”is a word with many meanings.Its old meaning is used to express a temperature that is a little bit cold.As the world has changed,the word has had many different meaning. “Cool”can be used ...
【简答题】________是人们看见色彩的先决条件。
【判断题】空气对物体表面产生压力的原因有两个:一是上层空气的重力对下层空气造成的压力,二是空气分子不规则热运动。
【简答题】时代意见并非是全不合真理,但我们不该单凭时代意见来抹杀已往的历史意见。阅读下列材料回答问题:
材料一:黄氏(黄宗羲)之说,根本上不脱儒家思想理路,却将儒家政治、社会观推演为一更具民本精神之制度化蓝图……若以为其所论仍与“现代”不侔(móu,相当)而定其为无新见,则失于以“现代”事物为绝对尺度。
——赵轶峰《十七世纪中国政治、社会思想诉求的维度》
材料二:社会历史进化是沿着据乱世──升平世──...