《湖库富营养化防治技术政策》规定，到2020年，湖库流域范围内产业结构比较合理，湖周城镇污水处理率达到( )，面源治理有明显成效，湖库及流域生态建设有明显进展，基本完成湖库岸边和湖滨带(指湖库水陆交错带，湖库水生生态系统与湖库流域陆地生态系统间的过渡带)生态建设，湖库富营养状态得到改善。

A．60%以上

B．70%以上

C．80%以上

D．90%以上

Which of the following is true about Jane Eyre().

A.The first woman novelist in English literature.

B.The first woman novelist dealing with gender issues.

C.The first novel about the equality between genders in English literature.

D.The first novel in English literature.