授权委托书中应写明（）等，授权委托书一般规定代理人不能再次委托。

A．投标人名称

B．法定代表人姓名

C．代理人名称

D．授权权限和期限

E．投标人地址

I ______ all the pockets but I couldn't find the ticket.[ ]

A. looked for

B. went through    

C. went over            

D. went round