​交配的英文是（ ）‌ A: breeding B: mating C: estrus D: insemination

交配的英文是（ ） A: breeding B: mating C: estrus D: insemination

‍人工授精的英文是（ ）。‌ A: mating B: breeding C: artificial insemination D: fertilization

Which is not ART technique? () A: GIFT B: ZIFT C: IVF&ET D: Artificial insemination E: none