Meat and vegetables are measured in grams and kilograms. Milk and other liquid foods are measured in liters or milliliters. These units only measure quantity: they do not measure the value of the food to the body. The unit which measures the quality or value of food is the calorie the amount of heat given off by food when it brurns. This measurement tells how much energy a certain food has when it is completely used by the body.

Our bodies use varying（不同程度的） amount of calories. The more exercise we take, the more calories we burn. If we eat food which contains more calories than we use up, then it is possible that we would increase in weight. In order to avoid becoming overweight, it is advisable to eat a balanced diet and not eat too many foods that have a high calorie rating. The table below gives you some idea of the number of calories in food.

A. Meats Slice of bacon 50 Hamburger 300 Slice of beef 100 Sausage 180 Meat pie 500 Sausage roll 350		B.Fruits Apple 70 Orange 70 Pear 80 Banana 80 Plum 20 Tomato 20
C. Sweets and Pastries Small chocolate bar 190 Large chocolate bar 225 Slice apple pie 300 Doughnut 200 Scoop of ice cream 85 Bag of potato crisps 145		D. Vegetables 60g carrots 18 60g potato 60 60g onion 25 60g cucumber 10 60g cabbage 15

Meat and vegetables are measured in grams and kilograms. Milk and other liquid foods are measured in liters or milliliters. These units only measure quantity: they do not measure the value of the food to the body. The unit which measures the quality or value of food is the calorie the amount of heat given off by food when it brurns. This measurement tells how much energy a certain food has when it is completely used by the body.
Our bodies use varying（不同程度的） amount of calories. The more exercise we take, the more calories we burn. If we eat food which contains more calories than we use up, then it is possible that we would increase in weight. In order to avoid becoming overweight, it is advisable to eat a balanced diet and not eat too many foods that have a high calorie rating. The table below gives you some idea of the number of calories in food.

【小题1】Which is the best title of passage?

A．How to Measure the Quality of Food	B．Calories in Foods
C．The Units of Measurement	D．How to Keep Fit

【小题2】 How many slices of bacon equal the same number of calories as in a sausage roll?

A．7.

B．6.

C．5.

D．8.

【小题3】To keep the calorie intake（吸收） down, it is better to eat more           .

A．chocolate

B．meat pie

C．fruit

D．apple pie

【小题4】 Which word in this passage means “heavier than normal”?

A．Advisable.

B．Overweight.

C．Balanced.

D．Measurement.

【小题5】 When do you need the most calories from your diet?

A．When we sleep.	B．In working in the fields.
C．While watching a play	D．After having sports.

Meat and vegetables are measured in grams and kilograms. Milk and other liquid foods are measured in liters or milliliters. These units only measure quantity: they do not measure the value of the food to the body. The unit which measures the quality or value of food is the calorie the amount of heat given off by food when it brurns. This measurement tells how much energy a certain food has when it is completely used by the body.

Our bodies use varying（不同程度的） amount of calories. The more exercise we take, the more calories we burn. If we eat food which contains more calories than we use up, then it is possible that we would increase in weight. In order to avoid becoming overweight, it is advisable to eat a balanced diet and not eat too many foods that have a high calorie rating. The table below gives you some idea of the number of calories in food.

A. Meats Slice of bacon 50 Hamburger 300 Slice of beef 100 Sausage 180 Meat pie 500 Sausage roll 350		B.Fruits Apple 70 Orange 70 Pear 80 Banana 80 Plum 20 Tomato 20
C. Sweets and Pastries Small chocolate bar 190 Large chocolate bar 225 Slice apple pie 300 Doughnut 200 Scoop of ice cream 85 Bag of potato crisps 145		D. Vegetables 60g carrots 18 60g potato 60 60g onion 25 60g cucumber 10 60g cabbage 15

1.Which is the best title of passage?

A．How to Measure the Quality of Food	B．Calories in Foods
C．The Units of Measurement	D．How to Keep Fit

2. How many slices of bacon equal the same number of calories as in a sausage roll?

A．7.

B．6.

C．5.

D．8.

3.To keep the calorie intake（吸收） down, it is better to eat more           .

A．chocolate

B．meat pie

C．fruit

D．apple pie

4. Which word in this passage means “heavier than normal”?

A．Advisable.

B．Overweight.

C．Balanced.

D．Measurement.

5. When do you need the most calories from your diet?

A．When we sleep.	B．In working in the fields.
C．While watching a play	D．After having sports.

 

Meat and vegetables are measured in grams and kilograms. Milk and other liquid foods are measured in liters or milliliters. These units only measure quantity; they do not measure the value of the food to the body. The unit which measures the quality or value of food is the calorie which is the amount of heat given off by food when it burns. This measurement tells how much energy a certain food has when it is completely used by the body.

Our bodies use varying amount of calories. The more exercise we take, the more calories we burn. If we eat food which contains more calories than we use up, then it is possible that we would increase in weight. In order to avoid becoming overweight, it is advisable to eat a balanced diet and not eat too many foods that have a high calorie rating. The table below gives you some idea of the number of calories in food.

A.  Meats      B.  Fruits      C. Sweets and Pastries   D. Vegetables

Slice of bacon 50   Apple 70

Small chocolate bar 190 60g beans 15

Hamburger 300      Orange 60      Large chocolate bar 225       60g carrots 18

Slice of beef 100    Pear 80   Slice apple pie 300 60g potato 60

Sausage 180    Banana 80      Doughnut 200   60g onion 25

Meat pie 500   Plum 20

Scoop of ice cream 85         60g cucumber 10

Sausage roll 350     Tomato 20      Bag of potato crisps 145 60g cabbage 15

45. Which is the best title of this passage?

A. How to measure the quality of food              B. Calories in foods

C. The units of measurement                      D. How to keep fit

46. To keep the calorie intake down, it is better to eat more ______.

A. chocolate      B. meat pie            C. fruit        D. apple pie

47. Which word in this passage means “heavier than normal”?

A. Advisable      B. Overweight     C. Balanced     D. Measurement

48. When do you need the most calories from your diet?

A. When we sleep.                            B. In working in the fields.

C. While watching a play.                   D. After having sports.

Meat and vegetables are measured in grams and kilograms. Milk and other liquid foods are measured in liters or milliliters. These units only measure quantity; they do not measure the value of the food to the body. The unit which measures the quality or value of food is the calorie which is the amount of heat given off by food when it burns. This measurement tells how much energy a certain food has when it is completely used by the body.

Our bodies use varying amount of calories. The more exercise we take, the more calories we burn. If we eat food which contains more calories than we use up, then it is possible that we would increase in weight. In order to avoid becoming overweight, it is advisable to eat a balanced diet and not eat too many foods that have a high calorie rating. The table below gives you some idea of the number of calories in food.

A.  Meats	B.  Fruits	C. Sweets and Pastries	D. Vegetables
Slice of bacon 50	Apple 70	Small chocolate bar 190	60g beans 15
Hamburger 300	Orange 60	Large chocolate bar 225	60g carrots 18
Slice of beef 100	Pear 80	Slice apple pie 300	60g potato 60
Sausage 180	Banana 80	Doughnut 200	60g onion 25
Meat pie 500	Plum 20	Scoop of ice cream 85	60g cucumber 10
Sausage roll 350	Tomato 20	Bag of potato crisps 145	60g cabbage 15

45. Which is the best title of this passage?

A. How to measure the quality of food           B. Calories in foods

C. The units of measurement                             D. How to keep fit

46. To keep the calorie intake down, it is better to eat more ______.

A. chocolate      B. meat pie                C. fruit        D. apple pie

47. Which word in this passage means “heavier than normal”?

A. Advisable      B. Overweight     C. Balanced     D. Measurement

48. When do you need the most calories from your diet?

A. When we sleep.                                     B. In working in the fields.

C. While watching a play.                            D. After having sports.