（）是办理通存通兑业务的第一责任人。
A.录入员
B.确认员
C.授权员
D.会计主管
参考答案：B
根据首字母完成单词。
1.When the boy is free,he often goes bike r_________.
2.He thinks about going s____________ in Hainan.
3.Every weekend he has to stay at home and b_____________ her.
4.----Do you r_______ a bike to school?
-----Yes I do.
5.--------Tom,who are you going for vacation w_________?
--------Mmm,my parents,of course.
下列属于喹诺酮类药的是（）。
A.庆大霉素
B.环丙沙星
C.氧氟沙星
D.阿米卡星
he boy is free,he often goes bike r_________.