3.Paul Roberts in the second call does not work in the Press Office.
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4.The man in the Press Office helped the woman to speak to Paul.
A. 对
B. 错
男性的生殖腺
A.前列腺
B.精囊
C.睾丸
D.尿道球腺
E.附睾
精子产生于
A.生精小管
B.精直小管
C.睾丸小隔
D.睾丸网
E.睾丸间质细胞
分泌男性激素的是
A.睾丸间质细胞
B.睾丸网
C.睾丸纵隔
D.白膜
E.附睾管