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Five Things You Should Know About Adult Asthma (哮喘)

About 44 million people in Asia Pacific suffer from asthma.The numbers are on the rise especially in China and India where there is rapid industrialization and urbanization.Dr Mariko Koh, Director of the Pulmonary Function Laboratory and Asthma Programme at Singapore General Hospital, tells us more about adult asthma:

1.Chronic inflammation (炎症) of the airways

When the airways are inflamed, mucus (粘液) forms, blocking airflow, causing breathlessness, wheezing (喘息) and tightness in the chest.

2.Common triggers

Exposure to allergens (过敏原) such as mites, cockroaches, pets and pollen can trigger asthma.Tobacco smoke, respiratory infections, exercise and some medications like aspirin and beta blockers are also possible triggers.

3.Effective treatment

Asthma can be controlled with medication.The main treatment of asthma is inhaled(吸入)corticosteroids to reduce inflammation and block of the airways.Reliever medications may be used to treat acute symptoms.Take note: it is not too late to take medication after an asthma attack.

4.Take medication daily

To ensure good control over asthma, medication must be taken daily on a long term basis to prevent attacks.Also, go to your doctor for regular checkups.

5.Quality of life

Asthma sufferers can lead normal active lives as long as the symptoms are well controlled.Taking medication as directed and avoiding triggers can make a big difference to the quality of life.

1.All of the following are possible factors causing asthma except _________.

A.aspirin

B.pollen

C.polluted air

D.tobacco

2.What can be inferred from the passage?

A.There is no possible cure for allergic asthma.

B.Asthma is caused by acute inflammation of the airways.

C.China and India have the largest number of asthma sufferers in the world.

D.Regular checkups and exercise can ensure you a life free from asthma symptoms.

3.The author would most likely to agree that __________.

A.asthma sufferers can lead a normal life as ordinary people

B.daily intake of medication in the long run is helpful in controlling asthma

C.rapid industrialization and urbanization are the leading causes of asthma

D.once asthma attacks, it is too late to take medication

4.What is the purpose of this passage?

A.To explain the cause of asthma

B.To stress the importance of keeping away from asthma

C.To confirm a successful research about asthma

D.To inform readers several aspects about asthma

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Stop eating yourself stupid

We all know that poor nutrition can lead to bad health and even weight gain. 1. A recent study has found that what you eat could very likely play a role in how smart you are.

According to the study, rats fed a high-fat diet for 10 days showed signs of weakness and even had trouble finding treats that were waiting for them. 2. Actually high-fat diet could weaken our intelligence—but so can a calorie-restricted diet. The trick appears to lie in finding a nice balance.

Here are ways to achieve that happy balance and make you smarter through diet, exercise and improving your brain power.

3. Aim to get this amount of calories each day. If you need to drop a few pounds, take away the number you get by 400; consume that number of calories each day until you drop the weight.

Eat the right foods in addition to getting the right amount of calories. Aim for healthy foods that include good amounts of protein, fiber, fruits and vegetables, healthy whole grains, healthy fats and plenty of water. Well! Don’t forget to exercise your mind while doing so. Read a book. Try a new recipe. Do some puzzles. _4._

5. Aim for at least three 30-minute sessions a week. I like simple exercises such as walking, but anything that raises the heart rate is good. You may be fond of music too. Combine them! Some people like to listen to classical music such as Bach or Mozart, but rock music lovers will be happy to learn that this genre can help make you smarter as well.

A. Exercise regularly with happy mind forever.

B. Your health depends on your exercise plan.

C. Remember: All work and no play makes Jack a dull boy.

D. Now add “lack of intelligence” to the list.

E. You may be puzzled whether it has something with us.

F. These are all good ways to help increase your smarts.

G. Figure out how many calories you need to maintain your weight.

As many as 4 out of every 1,000 infants born today have permanent hearing loss.When parents learn that their child has hearing loss, they are faced with many difficult decisions.These decisions can include choosing therapies and schools, as well as finding financial help for hearing aids or cochlear implants (人工耳蜗).

Help Me Hear Foundation is a public charity that gives the gift of hearing to deaf children from families existing on very low incomes around the world.The foundation offers life-changing services for impoverished families, and provides real help for children with hearing impairment who may otherwise be left behind in schools or society due to their lack of hearing.

Help Me Hear Foundation believes that a child’s first years of development are critical.Being able to hear is vital to human, and Help Me Hear Foundation seeks to provide a positive lasting impression on society through its programs.Help Me Hear Foundation has many goals, including relieving the burden on communities with hearing-impaired infants and children, and strengthening the social structure of families and neighborhoods.

Recipients of Help Me Hear Foundation’s benefits receive state-of-the-art hearing devices that otherwise would cost thousands of dollars per child over the course of their lifetime.The Foundation raises money through donations for hearing aids and cochlear implants, which saves recipients and their families on average over $50,000 on related expenses.

The Foundation tries to be a transparent charity, and wants to be a catalyst for allowing deaf and hearing-impaired children to develop in a typical fashion alongside their peers.

Needy families can obtain information on specific services, and find out about deafness education by visiting the Help Me Hear Foundation’s website.The website offers helpful information on how hearing aids work, and how hearing aids ease many of the learning and language challenges that hearing-impaired children deal with on a daily basis.

1.Help Me Hear Foundation was probably set up to _____.

A.build schools for deaf children

B.research deaf children’s behavior

C.protect deaf children from being ignored

D.offer real help to poor deaf children

2.We learn from the text that _____.

A.the local government is in charge of the foundation

B.the work of the foundation depends on donations

C.even blind children can turn to the foundation

D.poor deaf African children cannot get help from the foundation

3.Visit the foundation’s website, and you will learn about _____.

A.the function of hearing aids

B.the specific services the foundation needs

C.the challenges that children face every day

D.the prices of a variety of hearing aids

4.For whom is the text most probably written?

A.Poor parents who have deaf children.

B.Doctors who want to improve skills.

C.Students who cannot see the blackboard clearly.

D.Teachers who have deaf children in their class.

5.The author writes the text mainly to _____.

A.tell how to avoid permanent hearing loss

B.explain how hard a life deaf children live

C.introduce Help Me Hear Foundation

D.advise people to give money to Help Me Hear Foundation

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