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天山ZT一套 16
16.The 19th-century chemist H. Davy presented the results of his early experiments in his “Essay on Heat and Light”, a critique of all chemistry since Robert Bovle as well as a vision of a new chemistry that Davy hoped to find. A.a critique of all chemistry since Robert Bovle as well as a vision of a B.a critique of all chemistry following Robert Bovle and also his envisioning of a 答案:B 为什么A不对?
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