上腔静脉梗阻综合征最常见于()
A.胸骨后甲状腺瘤
B.慢性缩窄性心包炎
C.胸主动脉瘤
D.支气管肺癌
E.纵隔肿瘤
参考答案:D
----Don’t forget to give my best wishes to your uncle.
----_________.
A.No, I don’t
B.No, I won’t
C.Yes, I do
D.Yes, I will
荷尔蒙(hã þr mãnɡ)