【名词&注释】
体外受精(in vitro fertilization)、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]脾病虚证的基础证型是
A. 脾虚气陷证 B. 脾阳虚证 C. 脾胃气虚证 D. 脾气虚证 E. 脾不统血证