About Lu Xun’s Diary of a Madman and Gogol’s work by the same title: ( )

A、Bothtookthediaryform;
B、LuXunborrowedfromGogol;
C、LuXundiffersintermsofideologicalmeaning,creativemethodsandstyles,thetwofirs-personpointsofview.
D、Gogol'sstorywassetinRussianTsaristfeudalserfdom;