The first African-American president of the United States received a（n） _____ wele in the African countries, where he was received as a returning son．
A.romantic
B.bureaucratic
C.enthusiastic
D.optimistic
网友回答
C解析这题考查词义辨析：romantic“浪漫的”，bureaucratic官僚主义的enthusiastic热情的， optimistic乐观的，句意是：第一个非洲裔美国总统在非洲国家收到热情欢迎，在那里他被当成一个回国的儿子。选D。