男性真性性早熟与假性性早熟的最主要区别点是
A．睾丸阴茎均增大B．生长速度加快C．出现喉结及变音D．出现阴腋毛E．骨龄增速
参考答案：A
Do tell me the ways you think of________the problem as soon as possible. [ ]
A. to solve
B. solving
C. solve
D. being solved
吗啡的适应证是( )。
A．分娩止痛
B．颅脑外伤止痛
C．心源性哮喘
D．感染性腹泻
E．支气管哮喘
