题目

阅读短文，并按要求完成文后各题。（1）Having a good breakfast is important for you. You can easily understand it. By breakfast time you have not eaten anything for about twelve hours. （2）Your body needs food for morning activities. One good breakfast should be rice or bread, an egg, milk and fruit.（3）On a cold morning a cup of hot drink is necessary. A good breakfast helps you smile more easily. It helps you to be friendlier and also to work better and play more happily. Your whole day will be more fun after you enjoy a good breakfast.【1】将（1）处画线句子  已知直线过抛物线的焦点， 直线与抛物线围成的平面区域的面积为 则______ ，         .