填空题

The United States is a country made up of many different races. Usually they are mixed together and can’’t be told one from another. But many of them still talk about where their (36)___________came from. It is something they are proud of. The (37) ___________Americans, of course, were the Indians. The so called white men who then came were (38) ___________ from England. But many came from other countries like Germany and France. One problem the United States has always had is (39) ___________. As new groups came to the United States they found they were discriminated (40) ___________. First it was the Irish and Italians. Later it was the blacks. Almost every group has been able to (41) ___________ escape this discrimination. The only (42) ___________who have not are the blacks. Surprisingly enough the worst discrimination today is shown towards the Indians. One reason the Indians are discriminated against is that they have tried so hard to keep their (43)___________. Of course they are not the only ones who have done so. The Japanese have their Little Tokyo in Los Angles and the Chinese have a Chinatown in New York. The Dutch settlement in Pennsylvania also stays separate from other people. Their towns are like something from the 19th century. (44) _____________________________. (45) _____________________________. There is no group that has not helped in some way. And there is no group that can say they have done the most to make it a great country. Many People still come from other countries to help the United States grow. A good example is the American project that let a man walk on the moon. It was a scientist from Germany who was most responsible for doing that. (46) _____________________________.