Many changes are taking place in 'food style' in the United States. The United States is traditionally famous【36】its very solid and unchanging diet of meat and potatoes. Now we have many【37】alternatives to choose from various ethnic (民族特色的) food, health food, and fast food, in addition to the traditional home-cooked meal. Ethnic restaurants and supermarkets are commonplace in the United States. Since the United States is a country of immigrants, there is a great variety. Any large American city is filled with restaurants【38】international cooking. Many cities even have ethnic sections: Chinatown, Little Italy, or Germantown. With this vast ethnic choice, we can【39】food from all over the world. This is pleasant for those who come here to travel or to work they can usually find their【40】specialties. Health food gained popularity when people began to think more seriously about their physical well-being. Health food is fresh, natural, unprocessed food. It does not【41】preservatives to make it last longer or chemicals to make it taste or look【42】Some health food enthusiasts are vegetarians: They eat no meat they prefer to get their【43】proteins from other sources, such as beans and rice, cheese and eggs. More and more people are eating healthy food and trying to eat less fat and red meat. America's【44】toward meals is changing, too. The traditional big breakfast and dinner at 6:00 p.m. are losing popularity. People are rediscovering the social importance of tood. Dinner with family or friends is again becoming a very【45】way of enjoying and sharing. Like so many people in other cultures, many Americans are taking time to relax and enjoy the finer tastes at dinner, even if they still rush through lunch at a hamburger stand. (36)