【名词&注释】
肝硬化(liver cirrhosis)、体外受精(in vitro fertilization)、股骨颈(femoral neck)、动静脉(arteriovenous)、抵抗力(resistance)、化脓性骨髓炎(suppurative osteomyelitis)、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)、化脓性髋关节炎(pyogenesis arthritis of hip)
[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