of food is in need nowadays in Africa.A．A large number ofB．The amount ofC．A large amount ofD．Large amounts of 题目和参考答案——青夏教育精英家教网—

题目内容

_______ of food is in need nowadays in Africa.

A．A large number of	B．The amount of
C．A large amount of	D．Large amounts of

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相关题目

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

【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?

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

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

【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.

阅读下面短文，根据所读内容在表格中的空白处填入恰当的单词。注意:每个空格只填一个单词。
A car needs gas to run and your body also needs food to work for you. Eating the right kind of food is very important. It can help your body grow strong to take care of what you eat.
There are four main food groups altogether. The dairy group has food like milk, cheese and sour milk. The other three groups are the meat and fish group, the fruit and vegetable group, and the bread and rice group. Each meal should have at least one food from all four main groups. With all these food together, you will be given enough energy during the day.
It is easy to get into bad eating habits. You may eat your breakfast hurriedly to get to school on time. Or you may not have time for a good lunch. It may seem easy to finish your supper with fish and chips all the time. But you will find yourself tired in these days and you can not think quickly. Facing them, what shall people do?
Watching what you eat will help keep your body healthy and strong. It is also good to take some exercise. It will help you eat more if you take a walk or play games in the open air. Having a good eating habit with some exercise is the key to your health.
Title: Eating the right kind of food

Importance	Eating the right kind of food can 【小题1】 keep your body strong and healthy.
Main food 【小题2】	◆ The dairy group , 【小题3】 food like milk, cheese and sour milk. ◆ The meat and fish group. ◆ The fruit and vegetable group. ◆ The bread and rice group.
Bad eating habits	◆ Eating your breakfast in a 【小题4】 in order to get to school on time. ◆ 【小题5】 having time for a good lunch. ◆ 【小题6】 your supper with fish and chips all the time.
【小题7】	◆ Making you 【小题8】 . ◆ Unable to think quickly.
Advice	◆ Watching the food you eat and having at least 【小题9】 food from all four main groups. ◆ Taking some exercise. ◆ Having a good eating habit with some exercise plays a 【小题10】 part in your health.

A car needs gas to run as your body needs food to work for you. Eating the right kinds of food is very important. A good eating habit can help your body grow strong if you take care of what you eat.

There are four main food groups altogether. The dairy group has food like milk, cheese and sour milk. The other three groups are the meat and fish group, the fruit and vegetable group, and the bread and rice group. Each meal should have at least one food from all four main groups. With all of these foods together, you will be given enough energy during the day.

It is easy to get into bad eating habits. You may eat your breakfast in a hurry to get to school on time or you may not have time for a good lunch. It may be easier to eat fish and chips for your supper all the time. But you will find yourself tired and you will not be able to think quickly.

Watching what you eat will help keep your body healthy and strong. It is also good to take some exercise. It will help you eat more if you take a walk or play games in the open air. Having good eating habits with some exercise is the key to your health.

1.According to the passage, which of the following diets do you think is the best one?

A. Eggs, tomatoes and chicken. B. Milk, bread, cabbages and beef.

C. Corn, fish, ice cream and pork. D. Rice, beancurd, fish and chicken.

2.In this passage the writer mainly tells us that ______.

A. every person needs food to grow well

B. taking exercise can keep your body strong

C. the right kind of food with exercise will keep you healthy

D. enough energy helps people think more quickly

第三部分：阅读理解（共20小题；每小题2分，满分40分）

阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。[来源:学&科&网]

The human body is a living machine , and , like all machines , it needs “fuel” (燃料) to supply it with energy . This is provided by the food we eat . But how much do we need to stay healthy ?

The energy value of food is usually measured in calories . A calorie is the amount of heat required to raise the temperature of 1 kg of water by 1℃. The number of calories people need per day is different , as the pictures show . Also , the number of calories you use at any one moment normally depends on the activity you are in . For example , you need more calories for standing than for sitting , more for running than for walking , and so on .

The energy in food is in the form of three kinds of chemical materials-carbohydrate （碳水化合物）, protein（蛋白质）and fat . Carbohydrate provides 3.8 Cal/gm , protein4.0 Cal/gm , and fat 8.8 Cal/gm . Each food contains different amount of these materials , as the round pictures show .

1．The amount of calories supplied by equal amounts of milk , rice , and peanuts is the largest in the case of .

A．milk B．rice C．peanuts D．rice or peanuts

2．Choose one statement from among A-D that agrees with the passage and the pictures above .

A．You need more calories for swimming than for mountain climbing .

B．Food contains energy in the form of carbohydres , proteins and fuel .

C．Different people need different amounts of energy depending on their age , sex and the activities they are in .

D．3 grams of milk provides 16.6 calories because carbohydrate provides 3.8 Cal/gm , protein 4.0 Cal/gm and fat 8.8 Cal/gm .

3．This article mainly tells us ________________.

A．all the energy is in food

B．the human body needs energy

C．the number of calories depends on your activity

D．we must only eat peanuts to get calories

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