red+black=( ) red+( )=purple ( )+yellow=orange (

red+black=( ) red+( )=purple ( )+yellow=orange ( red+()=purple red+yellow+blue=() A+YELLOW=ORANGE YELLOW+BIUE=B C+RED=PURPLE RED+YELLOW+BLUE=E red+( )=purple white+black=( ) red+( )=( ) ()+red=pink white+black=() ()+yellow=orange black+blue=() red+black=( ) red+( )=purple ( )+)+( )=green red+white=( ) 英语加法red+yellow= yellow+blue= red+blue= black+white=white+red 选词填空.词语：orange white black purple green red brown yellow 1.T blue+red=?blue+yellow=?red+yellow=?white+black=? (1/2)White+black= red+yellow= yellow+blue= red red+yellow=? Red+blue+Yellow=