GRE Text Completion: JiJing 1373-GRE填空机经1373题 - 25N1IPX0V1RO77U4A

His idea to make money by building a drone that could fly from the West Coast to Hawaii while continuously sending back low-altitude weather data is a characteristically (i)____________ project. The (ii)____________ of good storm-intensity forecasts has huge economic costs, but filling that need won't automatically generate big profits because the economic benefits are (iii)____________. A. quixotic B. ubiquity C. almost inevitable D. mercenary E. accuracy F. hard to envision G. resourceful H. dearth I. so widely diffused