4．Today our knowledge of food and what it does for our bodies is far more advanced than that of the ——青夏教育精英家教网—

We can’t live without food. Today our knowledge of food and what it does for our bodies is far more advanced than____1_____of the old times. Now we know____2___vitamins and how each kind of vitamins__3_____in the growth of a special part of our body._____4____ on the market all kinds of vitamins which we can take to______5____our lack of certain important things which are needed for good health.____6____ if we eat well and properly, the food that we eat will ___7____ our bodies and so there is no____8_____to take any kind of vitamins ____9____ our doctors tell us that our bodies are_____10____of something which can be supplied by it. Generally speaking, everything we eat ____11____ some good to our bodies, but if we eat ____12____ of one kind of food and pay______13____attention to others, we may have too much of one kind and not____14____ of others. Then we may be ____15___ trouble. We are often told___16_____ we must eat some meat every day in order to get the necessary proteins. That is only____17____true, for proteins are not found only in meat. We can also get them___18____some vegetables. The best advice about ____19___ to eat is that we should eat all kinds of food____20__ never too much of one kind.

【小题1】

A．it

B．those

We can’t live without food. Today our knowledge of food and what it does for our bodies is far more advanced than____1_____of the old times. Now we know____2___vitamins and how each kind of vitamins__3_____in the growth of a special part of our body._____4____ on the market all kinds of vitamins which we can take to______5____our lack of certain important things which are needed for good health.____6____ if we eat well and properly, the food that we eat will ___7____ our bodies and so there is no____8_____to take any kind of vitamins ____9____ our doctors tell us that our bodies are_____10____of something which can be supplied by it. Generally speaking, everything we eat ____11____ some good to our bodies, but if we eat ____12____ of one kind of food and pay______13____attention to others, we may have too much of one kind and not____14____ of others. Then we may be ____15___ trouble. We are often told___16_____ we must eat some meat every day in order to get the necessary proteins. That is only____17____true, for proteins are not found only in meat. We can also get them___18____some vegetables. The best advice about ____19___ to eat is that we should eat all kinds of food____20__ never too much of one kind.

1. A．it B．those C．that D．this

2. A．of B．about C．/ D．for

3. A．does B．makes C．helps D．works

4. A．There have B．There are C．They are D．They have

5. A．have for B．make for C．get for D．make up for

6. A．Of course B．Then C．But D．And

7. A．attend B．take care of C．look for D．pay attention to

8. A．worry B．possibility C．need D．chance

9. A．when B．if C．unless D．until

10. A．short B．lost C．part D．full

11. A．has B．is C．makes D．does

12. A．too much B．too little C．too few D．too many

13. A．too little B．too much C．a little too D．much too

14. A．a little B．little C．many D．enough

15. A．into B．at C．in D．out of

16. A．when B．that C．how D．where

17. A．likely B．partly C．hardly D．really

18. A．from B．for C．of D．into

19. A．what B．whether C．why D．which

20. A．even B．or C．and D．but

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阅读理解：

　　Today our knowledge of food and what it does for our bodies is far more advanced than that of the old times．Now we know about vitamins and how each kind of vitamin helps in the growth of a particularly, the food that we eat will take care of our body and so there is no need to take any kinds of vitamins unless our doctor tells us that our bodies are short of something which can be supplied(供给)by them．

　　Generally speaking, everything we eat does some good to our body．But if we eat too much of one kind of food and pay too little attention to others, we may have too much of one kind and not enough of others．Then we may be in trouble．

　　We are often told that we must eat some meat at each meal in order to get the necessary proteins(蛋白质)．That is only partly true, for proteins are not found only in meat．We can also get them from some vegetables．

　　The best advice about what to eat is that we should eat all kinds of food but never too much of any．

(1)

One may take certain vitamins when ________．
[　　]
A．	one wants to encourage the growth of a particular part of the body
B．	one eats all kinds of food
C．	one’s health is harmed by lack of certain things which vitamins can provide
D．	one eats well and properly

(2)

The main idea of the second paragraph is that ________．
[　　]
A．	our health will be harmed if we eat everything．
B．	all kinds of food should be eaten to keep healthy
C．	we should eat little of all kinds of food
D．	we should eat much of some kinds of food

(3)

Proteins are found ________．
[　　]
A．	only in meat
B．	in all kinds of food
C．	more in vegetables than in meat
D．	in some vegetables as well as in meal

(4)

Which of the following is TRUE according to the passage?
[　　]
A．	All kinds of food are good for our health no matter how much we eat．
B．	Meat is the best food of all．
C．	Too much of any kind of food is bad for one’s health．
D．	Vitamins are more useful than natural food．

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完形填空：

　　Today our knowledge of food and what it does to our bodies is far more advanced than 1 the old times. Now we know about vitamins and 2 each kind of vitamin helps in the 3 of a particular part of our body. 4 on the market all kinds of vitamins which one can take to 5 one's lack of certain important things which are needed 6 good health. Of course if we eat well and properly, the food that we eat will 7 our body and so there is 8 to take any kinds of vitamin 9 our doctor tells us that out bodies are 10 of something that can be supplied by them.

　　Generally speaking, everything we eat 11 some good to our body but if we eat 12 of one kind of food and pay 13 attention to others. We may have too much of one kind and not 14 on others. Then we may be 15 trouble.

　　We are often told 16 we must eat some meat at each meal in order to get the necessary proteins. That is only 17 true for proteins are not found only in meat. We can also get them 18 some vegetables.

　　The best advice about 19 to eat is that we should eat all kinds of food 20 never too much of any.

1．

[　　]

2．

[　　]

A．where

B．how

C．what