35．Miss Li ______ as a secretary for five years in the company, and now she is general manager of it．

　　　 A．served　　　　　　　　 B．has served　　　　　 C．had served　　　　　 D．serves

34．- Was it there _______ you were away to answer the phone?

　　　 - There is no doubt about it．

　　　 A．that　　　　　　　　　　 B．which　　　　　　　　 C．while　　　　　　　　　 D．where