题目
题型：不详难度：来源：
However, many experts in the field of health consider breakfast (the meal which “breaks” your “fast---- a period of time without eating anything ” which started the night before) to be the most important meal of the day. If we eat a good breakfast, they say, we will have the energy and nutrients we need to begin our working day with vigor and hopefully with good humour. But many people skip breakfast or replace it with snacks or 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—83. During the experiment, these people were given a variety of breakfasts, and sometimes, they had to skip breakfast completely. Special tests, including blood tests and endurance tests, were set up to analyze how well the participants’ bodies functioned when they had eaten a certain kind of breakfast.
The result showed that if a person eats an adequate (充足的) breakfast, he or she will work more efficiently and more productively than if he or she skips breakfasts or eats a very poor breakfast. This fact appears to be especially true if a person’s work involves mental activity. The study showed that if schoolchildren eat fruit, eggs, bread and milk before going to school, they will learn more quickly and will be able to concentrate on their lessons for a longer period of time than if their breakfast diet is inadequate .
The study also showed that, contrary to what many 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 are on a diet, skipping breakfast will not help you. You will probably lose more weight if you reduce your other meals.
小题1:According to the passage, we can safely say _____.
| A．if you skip breakfast, you will not lose weight at all |
| B．if you skip breakfast, you won’t eat much for lunch either. |
| C．skipping breakfast won’t do a bit of harm |
| D．skipping breakfast will help one lose weight |
| A．“moving quickly” | B．“going without food ” |
| C．“unlikely to go fast” | D．“fast food ” |
| A．they had skipped breakfasts | B．they had had breakfasts |
| C．they had eaten special breakfasts | D．they had had all three meals |
答案
小题1:A
小题2:B
小题3:C
解析
核心考点
试题【If you have to miss one meal a day, which meal will cause you fewest health prob】；主要考察你对题材分类等知识点的理解。[详细]
举一反三
ABOUT LIPITOR
Lipitor(【医】立普妥<降血脂药> )is a prescription medicine．Along with diet and exercise，it lowers "bad，"cholesterol(胆固醇)in your blood．It can also raise "good"" cholesterol.
Lipitor can lower the risk of heart attack in patients with several common risk factors，including family history of early heart disease，high blood pressure，age and smoking.
WHO IS LIPITOR FOR?
Who can take LIPITOR：
·People who cannot lower their cholesterol enough with diet and exercise
·Adults and children over l0
Who should NOT take LIPITOR：
·Women who are pregnant，may be pregnant，or may become pregnant. Lipitor may harm your unborn baby.
·women who are breast-feeding．Lipitor can pass into your breast milk and may harm your baby.
·People with liver(肝脏)problems
POSSIBLE SIDE EFFECTS OF LIPITOR
Serious side effects in a small number of people：
·Muscle(肌肉)problems that can lead to kidney(肾脏)problems，including kidney failure
·Liver problems．Your doctor may do blood tests to check your liver before you start Lipitor and while you are taking it．
Call your doctor right away if you have：
·Unexplained muscle pain or weakness，especially if you have a fever or feel very fired
·Swelling of the face，lips，tongue，and／or throat that may cause difficulty in breathing or swallowing
·Stomach pain
Some common side effects of LIPITOR are：
·Muscle pain
·Upset stomach
·Changes in some blood tests
HOW TO TAKE LIPITOR
DO：
·Take Lipitor as prescribed by your doctor.
·Try to eat heart-healthy foods while you take Lipitor.
·Take Lipitor at any time of day, with or without food.
·If you miss a dose(一剂)，take it as soon as you remember. But if it has been more than12 hours since your missed dose，wait．Take the next dose at your regular time.
Don"t：
·Do not change or stop your dose before talking to your doctor.
·Do not start new medicines before talking to your doctor.
小题1:What is a major function of Lipitor?
| A．To help quit smoking. | B．To control blood pressure. |
| C．To improve unhealthy diet. | D．To lower "bad" cholesterol. |
| A．breast-feeding women | B．women who are pregnant |
| C．adults having heart disease | D．teenagers with liver problems． |
| A．change the amount of your next dose | B．eat more when taking your next dose |
| C．have a dose as soon as you remember | D．take the next dose at your regular time |
| A．Face swelling. | B．Upset stomach. | C．Kidney failure. | D．Muscle weakness. |
| A．To teach patients ways for quick recovery. |
| B．To present a report on a scientific research. |
| C．To show the importance of a good lifestyle. |
| D．To give information about a kind of medicine. |
●During the day, keep the bedroom window open to let fresh air in．
●Wash your face with cold water in the morning and wash your feet with hot water in the evening. This practice can help boost blood circulation and improve the body"s resistance.
●Do some exercises in the morning. such as jogging or shadowboxing（太极拳)for 10 minutes.
●Rinse(漱) your mouth with salt water or tea every morning and every evening. This can help kill flu bacteria, clear phlegm(痰）and keep the mouth fresh.
●Wear more clothes when it"s cold and take some off when it"s warm
●Get a bottle of vinegar or Chinese white wine at hand and smell it now and then. Their pungent smell can help people get refreshed and improve their body"s resistance.
● Drink two kinds of beverages（饮料）before going to bed, which can help people stay away from the flu: soup made of radish（萝卜）and vinegar, and tea made of fresh ginger（生姜）．
●Close the doors and windows and put a pot of boiling vinegar in the room Vinegar steam is a good way to kill flu bacteria in the air.
小题1: Some people like washing their face with cold water in the morning and washing their feet with hot water in the evening perhaps because______．
| A．they want to make themselves handsome or pretty |
| B．they know it is the best way to kill flu bacteria |
| C．they think it can strengthen blood circulation and improve their resistance |
| D．they have developed the good habit of living |
| A．take western medicine or traditional Chinese medicine |
| B．avoid getting it at the very beginning |
| C．use some homemade secret recipes |
| D．drink two kinds of beverages before going to bed in winter |
| A．Eight habits to keep the flu away | B．The cause of contracting the flu |
| C．Winter and flu | D．How to cure the flu |
It can—in a big way. New studies show how food and its production affect the globe and its warming climate. You’ve probably heard of global warming : The temperature is on the rise because humankind has been releasing (排放) amounts of gases into the atmosphere. One of these greenhouse gases is carbon dioxide（二氧化碳）.
What does this have to do with food ? A big part of the carbon dioxide that we put in the atmosphere every year comes from the process of making and eating food. The production of meat contributes a lot of that carbon diode. And much of meat’s contribution comes from beef , which is responsible for releasing even more warming gases into the atmosphere.
The process of making a hamburger ,for example, requires a lot of energy. A cow has to be fed and raised on farmland, and cow waste is a major source of methane (沼气) — an especially powerful greenhouse gas. The cow has to be killed. The meat has to be processed (加工) and shipped to a shop, which takes fuel . Most of the cow won’t even be used for meat that people eat. By the time a hamburger finally lands on a dinner plate, it has made a heavy effect on the environment.
We can reduce the production of global-warming gases by eating less beef .Other kinds of meat like pork and chicken do less harm to the environment—at least in terms of the amount of greenhouse gases released.
All kinds of meat are harder on the planet than vegetables. To grow and eat a pound of potatoes, for example, sends less than one-quarter pound of carbon dioxide into the air. So changing our diet to less meat and more vegetables, as it turns out, may do the world some good.
小题1:The questions asked in the first paragraph are used to _____.
| A．show the author’s concern about food safety |
| B．express the author’s puzzlement at what to eat |
| C．remind readers of something delicious to eat |
| D．introduce the topic to be discussed in the passage |
| A．Meat producing can cause global warming |
| B．Most cows are raised not for people to eat |
| C．There is a lot of carbon dioxide in meat |
| D．Animals begin to die off because of global warming |
| A．Beef | B．Carrot | C．Pork | D．Chicken |
| A．explain the importance of eating meat | B．advise people to keep a balanced diet |
| C．encourage people to choose a greener diet | D．introduce some healthy foods to people |
Not all cases of Alzheimer’s disease look like this, but Alzheimer’s is a serious disease that is said to be the fourth or fifth leading cause of death for people over age 75. It is said that about three percent of the U.S. population over age 65 have Alzheimer’s. In the early stages, people may exhibit short-term memory loss. Some may experience changes in personality, easy to be angry. As the disease progresses, patients might lose the ability to move and may be unable to speak or move at all. This progressive disease generally lasts 8 to 10 years before death occurs.
While no one is certain what causes these changes in the brain’s nerve fibers （神经纤维）, their effect is certain. Alzheimer’s destroys not only the patients, but also spouses（配偶）, friends and families.
What should you do if you notice progressive memory loss in yourself or a loved one? Have the person examined by a doctor who is a specialist in the treatment of Alzheimer’s disease. Though many reasons other than Alzheimer’s disease may cause memory loss, its early diagnosis（诊断）and treatment may delay some of the most serious effects.
What feeling will you likely experience if a loved one suffers from Alzheimer’s disease? A person will often go through the various stages of sadness, shock, anger, and so on. If the spouse develops the disease, you may experience hurt and disappointment when he or she doesn’t remember you are married.
Life for the Alzheimer’s patients and their loved ones will never be the same as the disease progresses, bringing a deep sorrow, loss and even anger towards God. No matter what feelings are present, facing them honestly will serve one better than burying them.
小题1:What can be inferred from the passage about the gray-haired day?
| A．She has been living with her father. |
| B．She was sad about the death of her father. |
| C．She can’t search for her father without being watched. |
| D．She suffers from Alzheimer’s disease. |
| A．their families and friends will suffer from the same disease |
| B．their families and friends will experience mental sufferings |
| C．they will certainly die in 8 to 10 years |
| D．they will forget everybody but their spouses |
| A．from Alzheimer’s disease and nothing else |
| B．from sadness, shock, anger, and so on |
| C．for a number of reasons |
| D．with changes in personality |
| A．early treatment may stop Alzheimer’s disease occurring |
| B．it is still unknown what causes the changes in the brain’s nerve fibers |
| C．nerve fibers in the brain will cause Alzheimer’s disease |
| D．when one suffers from Alzheimer’s disease, he will be buried |
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.
小题1:You have to eat different kinds of foods especially _________.
| A．meat | B．hamburgers | C．sweets | D．fruit and vegetables |
| A．Juice. | B．Milk. | C．Cold water. | D．Tea. |
| A．Five. | B．Nine. | C．Fifteen. | D．Thirteen. |
| A．When you"re eating, you don"t have to pay attention to how your body feels. |
| B．You can eat your favorite food as much as you can . |
| C．You can watch TV whenever you like to get more information. |
| D．We should try to live in an active way in our life. |
| A．How to make yourself popular | B．How to be a healthy kid |
| C．How to be a popular kid | D．How to make your parents healthy |
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