Although Thaler employs an innovative mode of analysis, his study offers yet another examination of quite (i)_____ ground-namely, the culture ideology of Norwegian-American preservationist writers in the early twentieth century. The history, literature, and changing internal dynamics of the Norwegian subculture in America constitute a particularly well-studied area. Anyone familiar with the authoritative work of scholars in the field will (ii)_____ little in Thaler’s study that is (iii)_____.
答案：B,D,H