题目内容：
Americans usually eat three meals a day. Breakfast usually comes before eight o’clock in the morning. They usually have eggs, some meat, bread, fruit juice and coffee. Lunch is between twelve and one o’clock. It is like a light meal and working people must take lunch with them or get it near workplace. Children in school take sandwiches, fruit, and cookies with them or eat in school. Supper, the main meal, is between six and eight in the evening. People cook it carefully. They may have meat or chicken, turkey and duck. They may all have potatoes or rice, vegetables or salad. The drink is coffee, tea or milk. Then comes the dessert. (请根据上述段落回答第6-10题)1. Americans have breakfast ________.（单选）—5分A after eight o’clock
B at eight o’clock
C before eight o’clock in the morning
D in the morning
参考答案：