MRSE和MRSA败血症选用（）
A.苯唑西林或氯唑西林
B.青霉素或红霉素
C.甲硝唑
D.两性霉素
E.万古霉素
参考答案：E
Anyone can get into the club, _______ he is a member there.
A．even if
B．so long as
C．because
D．unless
九仙散药物中含有罂粟壳，久服成瘾，故应中病即止。
