問題詳情

19. The first national park of the United States, _____ in 1872, was Yellowstone in the State of Wyoming.
(A) founding
(B) found
(C) founded
(D) finding

參考答案

答案：C
難度：簡單0.842975
統計：A(8),B(11),C(102),D(0),E(0)