T-9-Q16??

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.

1. a critique of all chemistry since Robert Boyle as well as a vision of a
                   

2. a critique of all chemistry following Robert Boyle and also his envisioning of a

3. a critique of all chemistry after Robert Boyle and envisioning as well

4. critiquing all chemistry from Robert Boyle forward and also a vision of

5. critiquing all the chemistry done since Robert Boyle as well as his own envisioning of

 why b , not a??

请NN回答.

同问阿~~~~

我也选了A，答案是B的话是因为critique是动作性名词envisioning也是动作性名词，平行并列。

太容易选错了。

还有一个问题A选项as well as的用法究竟有没有错？具体用法是怎样的请NN指点！~~