关于"嗜铬细胞瘤"描述,哪项正确()
A.过度分泌皮质醇
B.病变只累及一侧
C.阵发性低血压
D.形态不规则、侵犯邻近组织、发现转移灶,提示恶性可能
E.直径常>8cm
参考答案:D
What we expect from you is working hard hardly working.
A.less than
B.rather than
C.as well as
D.as much as
《BC规则》中固体散货索引表是以()为索引。
A.货物类别
B.货物名称
C.联合国编号
D.B或C