我国卫生部规定,1名供精者的精子最多只能提供给()
A.8名妇女受孕
B.6名妇女受孕
C.15名妇女受孕
D.5名妇女受孕
E.10名妇女受孕
参考答案:D
—Can you ______ Chinese?
—Yes, but only a little. [ ]
A. speak
B. say
C. tell
D. talk
曲池在五输穴中,属()。
A.井穴
B.荥穴
C.合穴
D.经穴
E.输穴