尾箱管理中的尾箱种类有（）.
A.综合柜员尾箱
B.普通柜员尾箱
C.现金尾箱
D.凭证尾箱
参考答案：A, B, C, D
男性，42岁，B超发现左肾结石1cm大小，平时无明显症状，偶尔有腰部酸胀不适感，既往体健，无排石史。为明确诊断还应做（）
A.膀胱镜检查
B.尿培养
C.CT
D.KUB+IVU
E.磁共振
订算题.
1. What number should replace the question mark?
Answer:________________________________________________________
2. Eric is five years younger than his sister. Five years ago, his age was l/6 0f his sister.
how old is Eric now?
Answer:_________________________________________________________
