【名词&注释】
体外受精(in vitro fertilization)、缺铁性贫血(iron deficiency anemia)、再生障碍性贫血(aplastic anemia)、对症下药、咽鼓管(eustachian tube)、常见疾病(common diseases)、同源人工授精(artificial insemination by husband)、精神负担(mental burden)、异源人工授精(artificial insemination by donor)、无性生殖(asexual reproduction)
[单选题]目前,我国禁止的生殖技术是
A. 人工授精
B. 同源人工授精(artificial insemination by husband)
C. 异源人工授精(artificial insemination by donor)
D. 无性生殖(asexual reproduction)
E. 体外受精