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  On Saturday, hundreds of millions of people around the world will celebrate the 30th anniversary of Earth Day.More than 4, 000 organizations are planning events in almost 200 countries.  1  to be the largest environmental event in history in 2000.

  Earth Day is a yearly call for people to work together to save the planet.  2  that the first Earth Day took place in the United States.Former Senator Gaylord Nelson started Earth Day because he believed few public officials were concerned about the environment.  3   to educate people about environmental issues.

  Earth Day led to the passage of important laws in the United States.Those laws included the clean air and clean water acts and the creation of the Environmental Protection Agency.The environment in the United States is better than   4  .There are stronger laws and better technologies.And more people are concerned about the issues.But there are major threats around the world.These include overpopulation, the reduction in animal and plant species and the rising temperature of the Earth.

    5  that are still the most serious problems in many developing countries.The Earth’s growing population is putting more pressure on land and water supplies.The destruction of tropical forests threatens rare kinds of animals and plants.And that burning fuels, such as oil and coal, is causing a dangerous warming of the Earth.  6   that the global warming could be affecting.

A.It is not only the weather but also the increasing water levels and changing the planet’s structure

B.it was 30 years ago

C.It was on April 22nd, 1970

D.It is expected

E.It is air and water pollution

F.It is his aim

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Directions: Read the following passageAnswer thequestions according to the information given in the passage..

There is a famous expression in English: "Stop the world; I want to get off!" This expression refers to a feeling of panic, or stress that makes a person want to stop whatever they are doing, try to relax, and become calm again"Stress" means pressure or tensionIt is one of the most common causes of health problems in modern lifeToo much stress results in physicalemotional and mental health problems

There are numerous physical effects of stressStress can affect the heartIt can increase the pulse ratemake the heart miss beats, and can cause high blood pressureStress can affect the respiratory (与呼吸有关的) systemIt can lead to asthma (哮喘).It can cause a person to breathe too fast, resulting in a loss of important carbon dioxideStress can affect the stomachIt can cause stomach aches and problems digesting foodThese are only a few examples of the wide range of illnesses and symptoms resulting from stress

Emotions are also easily affected by stressPeople suffering from stress often feel anxiousThey may have panic attacksThey may feel tired all the timeWhen people are under stressthey often overreact to little problemsFor example, a normally gentle parent under a lot of stress at work may yell at a child for dropping a glass of juiceStress can make people angrymoody or nervous

Long-term stress can lead to a variety of serious mental illnessesDepression, an extreme feeling of sadness and hopelessness, can be the result of continued and increasing stressAlcoholism and other addictions often develop as a result of overuse of alcohol or drugs to try to relieve stressEating disorders, such as anorexia (厌食), are sometimes caused by stress and are often made worse by stressIf stress is allowed to continue, then one's mental health is put at risk

It is obvious that stress is a serious problemIt attacks the bodyIt affects the emotionsUntreated, it may eventually result in mental illnessStress has a great influence on the health and well-being of our bodies, our feelings, and our mindsSo, reduce stress: stop the world and rest for a while

1.According to the passage, what are the consequences of too much stress? No more than 6???? words

2.Why do normally gentle parents sometimes shout at their children for small mistakes? No more than 10 words

3.List three parts of the body affected by stress in this passage.(No more than 6 words)?

4.What is the best title of the passage? No more than 8 words

 

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