【答案解析】Now we have many different alternatives to choose from: various ethnic foods, nutrition-balanced health food, and convenient and delicious fast food, in addition to the traditional home-cooked meal.
【正确答案】
【答案解析】Because fast-food restaurants are places which take care of hundreds of people in a short time, there is usually very little waiting.
【正确答案】
【答案解析】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.