Despite her illness, Lucy had lost ___of her enthusiasm for life and still made many plans for the future. 

A．neither

B．both

C．all

D．none

“外师造化，中得心源”，要求“意存笔先”、“画尽意在”，达到以形写神，形神兼备，气韵生动；这句话讲的是中国画的艺术特征。