在病理情况下造成骨病灶处出现放射性异常增高区的下列哪个因素是错的()
A.血供增多
B.无机盐代谢增强
C.血管通透性增加
D.摄取增多
E.有关酶的活性降低
参考答案:E
芤脉的脉象特征是()
A.中空外坚
B.按之空虚
C.浮大中空
D.重按稍减不空
E.轻取不应
Mr Chen was ___ early thirthies when he went abroad to have his further studies.
A.of the
B.in the
C.in his
D.on his