关于parallelism的一道题

lunachasedream

After July, anyone disposingof or servicing refrigerators must capture the chlorofluorocarbons in therefrigerant chemicals.

(A) anyonedisposing of or servicing

(B) those whodispose or service

(C) anyonedisposing of or who services

(D) the disposalor repair of（A）

(E) someone whodisposes or repairs

解析说只有A是平行的。D不行吗？disposal和repair都是名词啊~

chineuro

谁来capture CF？总不能说让两个动作来capture吧，肯定是人啊。

kiwifoodtown

主语！注意主语一定要正确。