五、阅读短文，选择正确的答案。（20分）

Eating the right food can help us stay(保持)healthy. Rice and bread give us ener-gy(精力). Fruit and vegetables are good for us. But candy and chocolate are not, be-cause they have lots of fat(脂肪)and sugar(糖). Some food like ice cream is not healthy, but it's OK to eat it once(一次)or twice(两次)a week. Some food like meat is healthy, but eating too much is not good for us. How to eat well? Here is a food pyr-amid(食物金字塔)for adults (成年人) and children of five and over(以上)。
()1.From the passage, we know .
A.eating the right food can help us stay healthy
B.meat is healthy and we can eat much every day
C.the food pyramid is only for adults
()2.To stay healthy, we should eat as following(如下): .
A.①＞②＞③＞④
B.④＞③＞②＞①
C.③＞①＞②＞④
()3.This passage is about .
A.food and health
B.sports and health
C.schools and classes
()4.Why are candy and chocolate not good for us?
A.Because they have to energy.
B.Because they have lots of fat and sugar.
C.Because they are too cold.

1.A 2.B 3.A 4.B

【分析】
本题为阅读理解题，需结合短文内容与食物金字塔图分析各选项。第1题需定位短文关键句判断选项；第2题根据食物金字塔的占比排序；第3题概括短文主题；第4题定位短文关于糖果巧克力的描述。
【解析】
1. 第1题：短文第一句明确“Eating the right food can help us stay healthy”，对应A选项；B选项“meat can eat much every day”与短文“eating too much is not good”矛盾；C选项“pyramid only for adults”与短文“for adults and children of five and over”不符，故选A。
2. 第2题：食物金字塔占比为④（bread, rice）40%、③（vegetables, fruit）30%、②（fish, meat, eggs, milk）20%、①（high fat/sugar food）10%，顺序为④＞③＞②＞①，故选B。
3. 第3题：短文围绕合理饮食、食物与健康展开，核心主题是食物和健康，故选A。
4. 第4题：短文提到“candy and chocolate are not, because they have lots of fat and sugar”，对应B选项，故选B。
【答案】
1.A 2.B 3.A 4.B
【知识点】
阅读理解、食物与健康、细节理解
【点评】
本题结合短文与图表考查阅读理解能力，需学生提取关键信息并理解图表含义，难度适中，适合中等水平学生作答。
【难度系数】
0.6