请选择ABC0?;|0y:f2d,C.D9k We like this zebra, because this zebra is ________ than that one.4K9F1j2|+g;O7E(u-u)Y
A. big4K9F1j2|+g;O7E(u-u)Y
B. bigger4K9F1j2|+g;O7E(u-u)Y
C. biger4K9F1j2|+g;O7E(u-u)Y