---What do you think of Mrs. Smith?  

---She is ______ as you could ever meet.

A．an as kind lady

B．as a kind lady

C．as kind a lady

D．kind as a lady

注册咨询工程师(投资)的知识结构应当是( )。

A．复合型

B．专业型

C．经济型

D．技术型