The polarization properties of high-order harmonic generation (HHG) in the two-color circularly polarized laser fields are investigated by numerically solving the two-dimensional time-dependent Schr(o)dinger equation.By adding a wavelength of 1600-nm right-circular-polarized field to an 800-nm left-circular-polarized field,HHG is simulated from a real model ofneon atom with p orbital,but not from a hydrogen-like atom model with s orbital.The orders of 3n + 1 can be selected while the orders of 3n + 2 are suppressed by adjusting the intensities of the two pulses.The physical mechanism is analyzed by time-frequency analysis and semiclassical model.