We are what we eat. What we are  1.          （accustom）to eating every day has a great effect on our health. Consequently (As a result), we should make         2.           effort to change our bad eating habits. As we all know , baked or fried foods may be   3.            （taste）, but eating too much of them will probably  4.             （短语）some illnesses. In addition, some food which costs us a great deal of money is not healthy,  5.            junk food.

6.           people like to eat is various from culture to culture. Compared with people in the West, Chinese people used to eat more grain, more vegetables and less meat,  7.             is a good eating habit.  8.            , things are quite different now. With the rapid economic   9.           (grow) of our country, we also eat a lot of food high in sugar and fat. If you take a casual look at people in the street, what impresses you will probably be the fact that there are a lot more fat people than ever before. We are at risk when  10.            (eat)out without          considering the balance of our food . To be healthy, we must keep it in our mind that the food we choose to eat should give us the nutrients(营养) we need.

If you have to miss a meal a day, which meal will cause you fewest health problems if you don’t eat it? If you have to make a decision of this type, most people (especially very busy people) will choose to skip breakfast.
However, many experts in the field of health consider breakfast ( the meal which “break” you “fast” ) to be the most important t meal of the day. If we eat a good breakfast, they say, we will have the energy and nutrients (营养) we need to begin our working day with vigor(活力) and stay hopeful with good honor. However, many people skip breakfast or substitute a cup of coffee for a well balanced meal. What happens if we ignore the importance of breakfast?
One recent study conducted in the United States tested a large number of people. Participants included both males and females who ranged in age from 12 to 83. The results showed that if a person eats an adequate breakfast, he or she will work more efficiently and more productively than if he or she skips breakfast or eats a very poor breakfast. This fact appears to be especially true if a person’s work involves mental(脑力的) activities. The study showed that if school-children eat fruit, eggs, bread and milk before going to school, they will learn more quickly and will be able to concentrate (集中)on their lessons for a longer period of time than if their breakfast is inadequate.
The study also showed that contrary to what people believe, if you skip breakfast, you will not lose weight. This is because people become so hungry if they skip breakfast that they eat too much for lunch and end up gaining weight instead of losing. So remember, if you want to lose weight, skipping breakfast will not help you. You will likely lose more weight if you decrease your other meals.
【小题1】According to experts, breakfast is the most important meal of the day because _____.

阅读下面短文，从每题所给的四个选项中，选出最佳答案。

Hi, dear boys and girls! Do you know how to be a healthy kid? Here are some rules you should follow.

First, eat different foods, especially fruit and vegetables. You may have a favorite food, but you'd better eat something different, if you eat different foods, you will probably get more nutrients (营养物质) your body needs.

Then, drink water and milk as often as possible. When you're really thirsty, cold water is the No. l choice. Milk is a great drink that can give you more calcium (钙) your body needs to grow strong bones .

Next, listen to your body. How do you feel when you are full? When you are eating, notice how your body feels and when your stomach feels comfortably full. Eating too much will not make you feel comfortable and make you fat.

Afterwards, limit (限制) screen time. Screen time is the time you watch TV, DVDs and videos, or using computers. It is good to take more exercise such as basketball, bike riding and swimming. You can't watch TV for more than two hours a day.

Finally, be active. One thing you'd like to do as a kid is to find out which activity you like best. Find ways to be active every day.

Follow these rules and you can be a healthy kid.

1.You have to eat different kinds of foods especially _________.

2.Which kind of drinks can give you more calcium?

3.According to the passage, how many rules should you follow if you want to be healthy?

4.According to the passage, which of the following is TRUE?

5.Which is the best title of the passage?

Water problems in the future will become more intense and more complex. Our increasing population will tremendously increase urban wastes, primarily sewage. On the other hand, increasing demands for water will decrease substantially the amount of water available for diluting wastes. Rapidly expanding industries which involve more and more complex chemical processes will produce larger volumes of liquid wastes, and many of these will contain chemicals which are noxious. To feed our rapidly expanding population, agriculture will have to be intensified. This will involve ever - increasing quantities of agricultural chemicals. From this, it is apparent that drastic steps must be taken immediately to develop corrective measures for the pollution problem.

There are two ways by which this pollution problem can be dwindled(减少). The first relates to the treatment of wastes to decrease their pollution hazard . This involves the processing of solid wastes "prior to" disposal and the treatment of liquid wastes, or effluents, to permit the reuse of the water or minimize pollution upon final disposal .

A second approach is to develop an economic use for all or a part of the wastes. Farm manure is spread in fields as a nutrient or organic supplement. Effluents from sewage disposal plants are used in some areas both for irrigation and for the nutrients contained. Effluents from other processing plants may also be used as a supplemental source of water. Many industries, such as meat and poultry processing plants, are currently converting former waste products into marketable byproducts. Other industries are potential economic uses for waste products.

1.The purpose of this passage is ________.

    A．to alert the reader to the dwindling water supply

    B．to explain industrial uses of water

    C．to acquaint the reader with water pollution problems

    D．to demonstrate various measures to solve the pollution problem

2.Which of the following points is NOT included in the passage?

    A．Industrial development includes the simplification of complex chemical processes.

    B．Diluting wastes needs certain amount of water.

    C．Demands for water will go up along with the expanding population .

    D．Intensive cultivation of land require more and more chemicals.

3.The reader can conclude that _________.

    A．countries of the world will work together on pollution problems

    B．byproducts from wastes lead to a more prosperous marketplace

    C．science is making great progress in increasing water supplies

    D．some industries are now making economic use of wastes

4.The author gives substance to the passage through the use of________.

    A．interviews with authorities in the field of water controls

    B．opinions and personal observations

    C．definitions which clarify important terms

    D．strong arguments and persuasions

5.The underlined words "prior to"(para. 2)probably man________.

    A．after    B．during   C．before   D．beyond

B
New evidence shows that getting enough Vitamin D may be the most important thing you can do for your health．
You know the usual prescription for good health: a balanced diet with lots of fruits and vegetables, regular exercise, no smoking．Now add this: Spend a little more time in the sun．
Huh? That may sound like medical heresy （反面观点）．After all, we've been warned for decades about the dangers of the sun: wrinkles, age spots and the increasing threat of skin cancer．But new and impressive medical evidence suggests that sunlight is beneficial．The vitamin D it prompts our bodies to make may prevent cancer, protect against heart disease and ward off a long list of disorders such as multiple sclerosis, rheumatoid arthritis, diabetes and gum disease．It is even showing promise as a treatment for heart disease and some cancers．
Long recognized as vitally important for bone building （it's needed for calcium absorption）, vitamin D has now achieved superstar status among nutrients．While all doctors may not agree, many experts are confident enough of its wide-ranging powers to urge that we get much more of it, from the sun and from supplements, as even the best diet in the world may not give us enough．
60．Which of the following is NOT the usual way of keeping healthy?
A．To do exercise now and then．
B．To eat plenty of fruits and vegetables．
C．To avoid staying in the sun for a long time．
D．To keep away from cigarettes．
61．What does the underlined word “prompts” in the third paragraph mean?
A．causes              B．forces          C．motivates   D．encourages
62．According to the passage, vitamin D ________．
A．can be got by doing regular exercise
B．can be used to prevent some cancers
C．can be got from the sunlight
D．can be used to remove the wrinkles
63．The passage is most likely from a（an） ________．
A．advertisement      B．news report   C．magazine     D．medical prescription