【名词&注释】
白内障(cataract)、体外受精(in vitro fertilization)、晶状体(lens)、成熟期(maturity)、专业培训(professional training)、卫生行政部门(health administration)、同源人工授精(artificial insemination by husband)、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