四、阅读理解。
Eat Well, Live Well
We eat food so that(以便) we have energy to run, jump, and play. We should have plenty of different things.
()16. Which of the following is a kind of dairy products?
A. Fish.
B. Beans.
C. Milk.
D. Noodles.
()17. How many kinds of grain products are mentioned(被提及) in the passage?
A. Two.
B. Three.
C. Four.
D. Five.
()18. Which is healthier than the other three according to(根据) the passage?
A. Milk, meat, fish, beans, rice and water.
B. Milk, fish, carrots, apples, rice and water.
C. Bread, tomatoes, potatoes, oranges, rice and water.
D. Meat, apples, pears, carrots, rice and water.
()19. What's the writer's opinion about eating well?
A. Grain products are the best of all.
B. Eat plenty of food as you like every day.
C. Vegetables make our bodies work properly.
D. Have different kinds of food and enough water.
()20. In which part of a magazine(杂志) can we probably read the passage?
A. Art.
B. Sports.
C. Health.
D. Education.

16—20: C B B D C