快速阅读下面的文章,选择相应的说法是否正确。 According to some surveys (调查) Americans spend one third of their food money eating out. And more than one half of that money to "fast food" restaurants. What is fast food? Who eats it? Why? A fast food restaurant includes several things. First, you can buy only certain foods. Second, there are no waiters or waitresses. You order at a counter or a window, pay for it, and receive it right there. And third, the restaurant serves many people quickly. Hundreds of people can go through a fast food restaurant during a day. There are many different kinds of fast food restaurant. Some companies have hundreds or thousands of branches across the country. Other restaurants belong to a single family. All these restaurants serve several kinds of food. Many sell different kinds of hamburgers. Others specialize in chicken, or in Mexican food. Who eats out? Just about everyone. Many business people eat their lunch at a fast food restaurant. Single people often eat out instead of cooking. Young people and families with children also often enjoy fast food. People give several reasons why they eat at fast food restaurants. First, it's quick when you don't have much time, you eat out. Second, it's always the same. Because the food is always cooked the same, there are no bad surprises. Third, it's convenient (方便的) . Sometimes, you don't feel like shopping, cooking, and cleaning up. And fourth, it tastes good.