求教一道题，是不是有比答案更好的表达方法

je_sais_pas

25.   To speak habitually of the “truly needy” is gradually instilling the notion that many of those who are just called “needy” actually have adequate resources; such a conclusion is unwarranted.

(A) To speak habitually of the “truly needy” is gradually instilling the notion

(B) To speak habitually of the “truly needy” is instilling the notion gradually

(C) To speak habitually of the “truly needy” is gradually to instill the notion

(D) Speaking habitually of the “truly needy” is to instill the gradual notion（C）

 (E) Speaking habitually of the “truly needy” is instilling the gradual notion

          答案是C，我选了A。不是很明白。如果按照答案，是不是说“To speak habitually of the “truly needy” is  to gradually instill the notion”更好呢？

         请NN们指教！

buda

根据平行并列，ｔｏ　ｄｏ　ｉｓ　ｔｏ　ｄｏ

如果选Ａ就成了ｔｏ　ｄｏ　ｉｓ　ｄｏｉｎｇ了