--- Come on, please give me some ideas about the project.

--- With so much work ________ my mind, I’ll almost________.

A．filling; break up

B．filled; break out

C．filled; break off

D．filling; break down

持证人员从事会计工作，应当自从事会计工作之日起(　　)日内，向会计从业资格管理机构办理注册登记。

A．10

B．30

C．60

D．90