急性细菌性心内膜炎宜选用()
A.青霉素+链霉素
B.异烟肼+链霉素
C.苯唑西林+庆大霉素
D.青霉素G+磺胺嘧啶
E.羧苄西林+庆大霉素
参考答案:A
Most people admit _____ the fact that it is not easy _____ into a famous university.
A.know; admit
B.knowing; to be admitted
C.know; to admit
D.to know; admitted
锁骨中1/3骨折移位特点,近端()移位,远端前、下移位。