当你想知道橡皮放在哪儿时,问: 请选择CBA5z.U2x6u5u2f+m8~6B;l/u.\5z:H:F6l8a
A. Where is the eraser?6B;l/u.\5z:H:F6l8a
B. Where is the pen?6B;l/u.\5z:H:F6l8a
C. Where is it from?6B;l/u.\5z:H:F6l8a