單項選擇題總監(jiān)理工程師組建工程項目監(jiān)理機構(gòu)的依據(jù)是()

A.監(jiān)理大綱和監(jiān)理規(guī)劃 
B.監(jiān)理規(guī)劃和委托監(jiān)理合同 
C.監(jiān)理大綱和委托監(jiān)理合同 
D.監(jiān)理實施細則