.It was obviously that the man ______ driving on the free way for almost an hour when he ______ that he must come back.

A．was; was told

B．had been; was told

C．had been; told

D．was; was told

患者权利中具体体现患者自主权的是（）

A.隐私保护权

B.监督医疗护理的权利

C.被探视权

D.知情同意权和知情选择权