单项选择题
A. The Star - Spangled Banner B. Forever Uncle Sam C. Country Road D. Starry, Starry Night
A. in the post-WWⅡ era B. in the post-WWⅠ era C. in the post-Cold-war era D. in the post-Vietnam-war era
A. Malcolm X B. John F. Kennedy C. Martin Luther King D.W.E.B.Dubois