GRE Text Completion: JiJing 1373-GRE填空机经1373题 - GYMO85_577C512Q3A

Among the most popular Currier & Ives lithographic prints in nineteenth-century America were bird's-eye views of great cities such as New York, Chicago, and San Francisco. These were edited into books, and the cities' (i)____________ meant that new views were (ii)____________ for successive editions. A. tremendous productivity B. hard to obtain C. extraordinary growth D. rendered superfluous E. unparalleled activity F. regularly required