单项选择题
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
A. the pumpkin and the turkey B. the blueberry and the goose C. the beef and the lamb D. the egg and the rabbit