单选题
A healthy breakfast should contain some protein (蛋白质) and some fiber (纤维). Protein can come from meat, eggs, beans, or soy(大豆). Fiber can be found in whole cereals(谷物), grains or in fruits. A good example of a healthy breakfast might be something simple like a hardboiled egg, an orange, and a bowl of whole grain cereal with soy milk.
Q: A simple breakfast cannot be a healthy breakfast.
A、Right
B、Wrong
C、Not mentioned
【正确答案】 B
【答案解析】 从文章最后一句可以得知，健康的早餐未必一定很复杂，简单的早餐也可以是健康的。
