The nineteenth-century chemist Humphry Davy presented the results of his early experiments in his “Essay on Heat and Light,” a critique of all chemistry since Robert Boyle as well as a vision of a new chemistry that Davy hoped to found. A. a critique of all chemistry since Robert Boyle as well as a vision of a B. a critique of all chemistry following Robert Boyle and also his envisioning of a C. a critique of all chemistry after Robert Boyle and envisioning as well D. critiquing all chemistry from Robert Boyle forward and also a vision of E. critiquing all the chemistry done since Robert Boyle as well as his own envisioning of 我不知道为什么B比A好? 在B里, ｈｉｓ ｅｎｖｉｓｉｏｉｎｇ 的ｈｉｓ不 是很ｃｏｎｆｕｓｉｎｇ吗？到底是指Ｒｏｂｅｒｔ Ｂｏｙｌｅ 还是指 Ｄａｖｙ？ Ａ好象也不ＰＥＲＦＥＣＴ，ａ ｖｉｓｉｏｎ 好象不 ｃｌｅａｒ． 请ＮＮ们多多賜教！
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发表于 2004-6-3 05:11:00
