请教关于对称问题 全真987-207 987-6

thornbirdcfa

1.    A fire in an enclosed space burns with the aid of reflected radiation that preheats the fuel, making ignition much easier and flames spreading more quickly.
(D) causing flames to spread
(E) causing spreading of the flames

我选了E　觉得E更对称．为什么错呢？spreading of the flame和ignition正对应啊？？

11.    Charlotte Perkins Gilman, a late nineteenth-century feminist, called for urban apartment houses including child-care facilities and clustered suburban houses including communal eating and social facilities.
(A) including child-care facilities and clustered suburban houses including communal eating and social facilities
(D) that included child-care facilities and for clustered suburban houses with communal eating and social facilities

答案选D　是不是错了？？A更对称啊！

thank you guys!

dreadpower

1。只是觉得有cause...to do更符合习语，E为何错，大家讨论


      2。A主要是and clustered suburban 之间少了for，引起歧义

      可以理解为：urban apartment houses including （child-care facilities ） and （clustered suburban houses ）

lizaz

1是making ignition much easier 和 causing flames to spread两部分的并列，只需要making和causing对称，并不需要每一个词都要对称，D比E简洁，E的spreading变成了名词，罗嗦。

11题讨论过很多次了，你可以搜索下看看前人的解答。A缺少助动词for的补出。

对称不需要词跟词那么严格，大的部分对称既可。

thornbirdcfa

非常感谢两位．呵呵