肾毒性抗生素不包括下列哪一种（）。
A.万古霉素
B.利福平
C.头孢唑啉
D.磺胺嘧啶
E.两性霉素B
参考答案：C
Little Jane was sleepy, so she shook her head and tried to concentrate________she was doing. [ ]
A. on what
B. on when
C. with what
D. with which
存单、存折的挂失收程序（）
A、受理挂失—申请挂失—补发单、折
B、申请挂失—补发单、折—受理挂失
C、申请挂失—受理挂失—补发单、折
D、以上均不是
