Most children like chocolates, candies and other kinds of sweet food. Sometimes they put a lot of sugar into their food. They don't know that sugar is bad for their teeth. Children also like fast food. It is _______ delicious than home cooking, and children can take it away and eat it anywhere. Other children like to eat too much meat. Fast food or too much meat doesn't help build a strong and healthy body.
Children grow fast. They need to eat more eggs, milk, corn(谷物),fruit, vegetables and other healthy things. Eggs and milk are good for their bones. Corn gives them energy. Fruit and vegetables give them vitamins(维生素). Children should eat an egg, and have about 200ml of milk every day. It's best to drink milk after eating bread in the morning. They should eat 150g of corn to give them energy, too. They should also eat an apple or some other fruit with their breakfast. Eating enough vegetables is important for lunch and supper.
How many kinds of healthy foods are mentioned(提及) in this passage?

A．Three

B．Five

C．Six

D．Seven

According to this passage, we ______.

A．shouldn't put any sugar into their food

B．should eat more fast food to make us strong and healthy

C．should eat corn to keep us active

D．shouldn't drink milk after eating bread

选择最佳答案,填在空白处。

A．much	B．a little
C．much more	D．very

What does the underlined word "build" mean?

A．buy

B．let

C．have

D．make

What's the main idea of this passage?

A．Children shouldn't eat sweet food.

B．Children grow quickly.

C．Children should eat home cooked food instead of fast food.

D．Children should eat more healthy foods.