尤文肉瘤好发在
A．骨骺B．干骺端C．皮质骨D．骨干E．关节下
参考答案：D
_____, the project is well carried out despite some minor problems. [ ]
A. After all
B. In all
C. Above all
D. All in all
排卵前卵泡液中显著增加，于排卵时达高峰，有助于排卵的是
A．抑制素 B．激活素C．前列腺素 D．LHE．FSH
