（）把一团圆柱体橡皮泥揉成与它

请选择ABC1R1I(F6@3h+c:~6C5d2\6t:u6K把一团圆柱体橡皮泥揉成与它等底的圆锥体，高将（）。*w/O8g1e/j,z/R:~

A.扩大3倍*w/O8g1e/j,z/R:~

B.缩小3倍*w/O8g1e/j,z/R:~

C.扩大6倍*w/O8g1e/j,z/R:~