英文: What movement tried to end racial discrimination? 翻译: 哪项运动试图结束种族歧视？ Answ...

英文: What did Martin Luther King, Jr. do? 翻译: 小马丁-路德-金的事迹是什么？ Answer / 答案 ...

英文: What major event happened on September 11, 2001, in the United States? 翻译: 2001年9...

英文: Name one American Indian tribe in the United States. 翻译: 列举一个美国印地安人部族 An...

英文: Name one of the two longest rivers in the United States. 翻译: 列举美国两条最长的河流 ...