您要查找的是不是：
- He was appointed ambassador to the United States. 他被任命为驻美国大使。
- Canada and the United States are neighbors. 加拿大和美国是邻邦。
- Japan does lots of trade with the United States. 日本与美国间的贸易频繁。
- He went on a speaking tour of the United States. 他去美国作巡回演讲。
- The United States has a federal government. 美国有联邦政府。
- In the United States there is a census every ten years. 在美国每十年做一次户囗调查。
- Many Mexicans regard the United States as a land of milk and honey. 许多墨西哥人把美国看成是一片乐土。
- I look at Cuba, ninety miles off the coast of the United States. 看看古巴，它离美国沿海仅九十英里。
- The President of the United States is the chief executive. 美国总统是行政首脑。
- The United States was the host country for the Olympics in 1984. 美国是1984年奥运会的东道国。
- The Emancipation Proclamation abolished slavery in the United States. 《解放黑人奴隶宣言》废除了美国的奴隶制。
- The hot dog did not originate in the United States, but in Germany. 热狗不是起源于美国，而是德国。
- Abraham Lincoln abolished slavery in the United States. 亚伯拉罕·林肯在美国废除了奴隶制。
- The ensign of the United States is Stars and Stripes. 美国国旗是星条旗。
- The United States should, he argues, attempt to remain aloof. 他认为，美国应保持超然态度。
- The United States is still a Mecca for filmmakers. 美国仍是电影制作商向往的地方。
- He said he was educated in the United States. 他说他是在美国受的教育。
- People from many countries immigrated to the United States and Canada. 许多国家的人移居到美国和加拿大。
- Alaska is the largest state in the United States. 阿拉斯加州是联邦中面积最大的州。
- Can you bound the United States? 你能说出美国的疆界吗?
