The wallet ________ several days ago was found ________ in the rubbish.

A．stealing; lie

B．stolen; lying

C．stealing; lain

D．stolen; to lie

当公司股票发行有三家以上承销商时，承销团可设一家( )，协助主承销商组织承销活动。

A．包销商
B．代销商
C．分销商
D．副主承销商