1 . Every person needs water and a diet of healthy foods. These foods should contain some fat, some fiber, a little salt and so on. People need energy
____ They eat different kinds of food which change into energy. The energy is
____ in calories(卡，热量单位). Even when you
____ , you are using energy – about 65 calories an hour
____you are at school, or walking home, your body is burning up 100 calories an hour. When playing football or basketball, you
____be using 400 calories an hour. On Sports Day, during the relay race, you will use most of all,
____ as much as 650 calories an hour.
The Chinese diet is considered to be the healthiest in the world. It contains a lot of fruit and green vegetables. It is
____in fiber and low in sugar and fat. The Chinese eat less sugar than many other countries in the world. That is
____lots of people in China have healthy white teeth.
People in the Western world do not eat such healthy foods. They eat
____ fat and sugar and don’t take enough
_____ Because of this, they
____weight very easily. Their diet contains a lot of fat in the
____ of potato crisps, potato chips, butter, cream and chocolate. They eat a lot of sugar which exists in cakes, soft drinks,
____ and so on. The result is that many of them become
____ And some have bad teeth. In some parts of Britain, one person in ten,
____the age of thirty, has no teeth left.
1. | A．for life | B．to live | C．to live with | D．for a living |
2. | A．measuring | B．taken | C．measured | D．measure |
3. | A．are asleep | B．fall asleep | C．go to sleep | D．go to bed |
4. 5. | A．must | B．can’t | C．needn’t | D．might |
6. | A．surely | B．usually | C．perhaps | D．hardly |
7. 8. 9. | A．much too | B．many too | C．too many | D．too much |
10. | A．exercise | B．exercises | C．work | D．food |
11. | A．put on | B．gain on | C．get on | D．put up |
12. 13. | A．sweets | B．sweet | C．candy bar | D．sweet thing |
14. | A．slim | B．fat | C．strong | D．weak |
15.
