[填空题]When a hospital was built in central Pennsylvania recently, the directors of two local art galleries were invited to bid on supplying artwork for the hospital. Each director had to give a (36) presentation to a hospital committee to win the bid. The only requirement: the bid must not (37) $4 million. The first presenter showed photographs of (38) and nature scenes that would provide a central Pennsylvania theme. The total cost: $2.3 million. The second presenter displayed a (39) of drawings, paintings, and sculptures, with styles ranging from (40) to abstract. He showed a videotape of his visit to the University of Iowa’s hospital, which adopts a "choose your own" system, (41) patients to choose a piece of art for their room. The total cost: $4 million. The 14-person committee (42) unanimously to give the contract to the second presenter. How could this be But he won because he did something that the first pr