問題詳情

19. ＿＿＿ problems were very serious in America. A lot ofAfrican Americans were treated badly.
(A) Vocational　
(B) Comfortable　
(C) Racial　
(D) According to

參考答案

答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)