Tricks to keep fit1.Eat w hole and unprocesse...

Tricks to keep fit

1.Eat w hole and unprocessed foods instead of processed foods . Eat foods that are rich in protein such as eggs, fish, meat and whey. Vegetables and fruits should be a part of your regular diet as well. Cut back your intake on carbohydrate rich foods such as potatoes, rice, breads and pasta. You may eat a little of these after exercising.

Do incline sit ups. Prop your legs up on the side of your bed and lie down on the floor so that your legs are above your head.2.Do 20 to 30 repetitions and rest for a few minutes. Do three sets. Try to increase to 50 repetitions.

Add weights to your incline sit-up routine. 3.You can start off with 5 pounds and begin using more as your abs get stronger. Cross your arms across the weight and rise slowly. Make sure that you don’t feel too much strain on your lower back. If you do, decrease the weight. Start off with 10 repetitions and build up to 20 then 30.

Run sprints. This is one of the best cardio (有氧运动) exercises for improving abs, because it forces you to take deep breaths and gives you a complete body workout. 4.Do this 5 times and build up to doing it 10 times three times per week.

Replace drinking alcohol and soda with drinking water, green tea and fruit juices. There are a lot of calories in alcohol and soft drinks. 5.

A.Eat healthy foods.

B.Lay a light weight across your chest.

C.Food helps to maintain and enhance relationships .

D.Start off running 20 yard sprints as fast as you can.

E.Increase your consumption of soluble (可溶的) fiber.

F.Slowly lift your back up off the floor and bring your head toward your knees.

G.Changing your drinking habits alone can decrease your calories by 25 percent.

高三英语七选五中等难度题查看答案及解析

People have always had to find ways to keep food safe to eat. Methods to dry, smoke and salt food were invented thousands of years ago. 1.　 This storage method keeps food safe to eat for long periods of time. Today, canning is one of the most popular methods of storing food.

Clean fruits or vegetables are placed in glass bottles. The food can be put into the bottles either hot or cold. The cold method is used for soft fruits and vegetables that could lose their shape or taste. 2.　 They take up less space in the bottles.

After the food has been placed in glass bottles, boiling water is poured into the bottles to about three centimeters below the top. 3.　 The bottles are placed in a large container filled with warm water that is then brought to a boil.

The water must completely cover the bottles, from three to five centimeters over the top. When the water boils, any air in the bottles will be expelled. The boiling continues for several minutes. Then the bottles are allowed to cool. Finally, they are placed briefly into cold water. 4.　 In other words, a vacuum （真空）is created.

When the bottles are completely cool, notes can be placed on them to identify what is inside. The bottles can then be stored in a cool, dark place at a temperature of between 4℃ and 21℃.

5. It is also a good way to store food for six months to a year, or even several years, in case of an emergency. It does not cost much to continue canning every year once the equipment has been purchased.

A.The process of canning is much more recent.

B.This makes a strong barrier to keep the air out.

C.One popular method of canning uses a water bath.

D.Firmer fruits and most vegetables are usually cooked.

E.Canning uses heat to kill bacteria that cause poisons to form in food.

F.Then covers are placed on the bottles, but they are not turned all the way.

G.Canning allows your family to enjoy foods that might not come fresh throughout the year.

高三英语七选五困难题查看答案及解析

____you eat the correct foods _____be able to keep fit and stay healthy．

A．Only if ; will you                   B．Only if ;you will

C．Unless ; will you            D．Unless ; you will

高三英语单项填空中等难度题查看答案及解析

______ you eat the correct foods ______ be able to keep fit and stay healthy.

A. Only if; you will   B. Unless; you will   C. Only if; will you    D. Unless; will you

高三英语单项填空中等难度题查看答案及解析

________you eat the correct foods ________ be able to keep fit and stay healthy.

A. Only if; will you　　　 B. Only if; you will

C. Unless; will you　　　 D. Unless; you will

高三英语单项填空中等难度题查看答案及解析

________ you eat the correct foods________be able to keep fit and stay healthy.

A．If only; you will    B．only if; will you

C．Unless; you will D．Unless; will you

高三英语单项填空中等难度题查看答案及解析

__________ you eat the correct foods ___________ be able to keep fit and stay healthy.

A. Only if; will you                            B. Only if; you will

C. Unless; will you                             D. Unless; you will

高三英语单项填空中等难度题查看答案及解析

注意：每个空格只填一个单词。

We all need physical exercise. Exercise uses up food we eat and keeps the body full of energy. It works your muscles and makes your heart work hard so as to send blood to your muscles. So, exercise makes your heart and muscles strong. Exercise also makes you feel refreshed. If you exercise a couple of times a week, you will stay happy and healthy.

Some Western countries, such as the United States, have problems with exercise. In the US, many people don't have enough exercise because it is hard for them. People have to work from dawn till dusk, so they don't have time to take exercise. They work in office buildings sitting in chairs all day long in front of computers. They cannot get much exercise sitting at desk passively.

Some Westerners can get exercise walking from their homes to work. However, the majority of people cannot do this. It is too far from their homes to their offices. They have no choice but to drive to work. In fact, some have to drive one or two hours to their offices. This is unfavourable in two ways. First, these people don't have a chance to exercise because they are sitting in their cars for two to four hours each day. Second, driving is challenging especially in rush hours and calls for too much attention. It makes a person worn out. So, when these people arrive home at night, they don't have the desire to take exercise after work.

Today, many people in the West are overweight, which causes health problems for them. Doctors say exercise can help people both lose weight and improve their health. So many people are trying to get more exercise. But it takes time to change, and when people don't see a difference right away, they will lose heart and stop exercising.

高三英语填空题中等难度题查看答案及解析

Food feeds the soul. To the extent that we all eat food, and we all have souls, food is the single great united across cultures. With food, there are more opportunities to connect to memory and family and place. 1.

Food as identity. French, Mexican, Chinese, and Italian cuisines each involve dozens of distinct regional foods. Every single culture and religion uses food as part of their celebrations.

2. Every season, every harvest, and every holiday has its own food, and this is true in America as well.

3. Sometimes food means living on. While the Chinese cooks who exported “Chinese” food around the world ate authentic cooking at home, the dishes they served, thus creating new cuisines entirely, were based on economic necessity.

Food as pleasure. Things have changed dramatically in the past 20 years when it comes to food in France. Some of the ideas of French food life may be a performance. France is this pastoral nation where people are spending five hours a day going to 12 different markets to get their food. 4.

Food as status. The introduction of global foods and brands has compounded food as a status symbol for some Chinese. 5. In China, people eat food not necessarily for taste, but for texture. You can find food from all of the provinces of China in Shanghai, as well as every kind of global food style imaginable.

A. Food as survival.

B.Food as community.

C.It’s the hardest to give up.

D. The celebratory nature of food is universal.

E.It is an accumulation, a function of your experiences

F.How and why you eat your food, is, of course, also very cultural.

G. But food in Italy is love, then nutrition, then history, then pleasure.

高三英语七选五中等难度题查看答案及解析

fit, we ought to learn more about our body and be careful with what we eat.

A．Keeping          B．To keep          C．Having kept.     D．To have kept

高三英语单项填空中等难度题查看答案及解析