请选择CBA5r-h7E;z8@/Z5?0`9g4x 当你想了解物品的颜色时，问：4t2X+H2Q.|6_-J'D+Y0J/P
A. What is this?4t2X+H2Q.|6_-J'D+Y0J/P
B. What’s that?4t2X+H2Q.|6_-J'D+Y0J/P
C. What colour is it?4t2X+H2Q.|6_-J'D+Y0J/P