摘要:与use有关的短语: It is no use doing=There is no use in doing 做--是没用的 be of 用 in use 在使用中 put--to use=make use of sth. 利用.使用

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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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阅读下面材料,David、Lucy、Carl、Nancy和Ruby都有一些与健康有关的困惑.阅读第63至第67题中的个人情况说明和A到F六则不同建议,选出符合个人情况的最佳选项,选项中有一项是多余选项.

81.       David: When I have a headache, a nap helps. Sometimes, though, it causes a headache. Why?

82.       Lucy: My sister says I drink too much tea. Is that possible?

83.       Carl: I get back and neck pain whenever I’m driving. How can I adjust my seat to prevent it?

84.       Nancy: My favorite sports drink now comes with protein, will it help me when I run?

85.       Ruby: I’ve seen some drugstore products for cleaning toothbrushes. I never clean mine. Is that OK?

A

There’s no proof that toothbrush germ will hurt you. Microwaving or running your brush through the dishwasher only damages the brushes, too. All you really need to do is to rinse(冲刺)your brush thoroughly after each use, and throw it away after 3 to 4 months-or sooner if it’s looking worn. Store it standing upright, uncovered, where it can air out.

B

One third of people who eat ice cream get a headache. “Brain freeze” happens when something is too cold in the roof of your mouth. The cold causes blood vessels in your brain to expand, sparking a headache. Keep the ice cream toward the front of your mouth, and enjoy each bite slowly. That may avoid such a headache.

C

Some reports say that tea can reduce the iron amount you absorb from food by up to 70 percent. But, as long as you’re not drinking more than four 8-ounce cups a day, there’s no reason to worry. People can get plenty of iron from cereals, meat and multivitamins.

D

Make the seat back upright so that your lower back presses comfortably against it. Then move the seat forward enough that you don’t have to stretch out for the pedals(踏板), but not so close that you hang over the heels like a little old lady. Your hands should be just below shoulder height when they’re at the 9 and 3 o’clock positions.

E

You’re right. A nap is a great way to reduce a headache, especially the tension kind that’s most common. But just as there are two sides to every coin, a nap can also bring on a headache. That’s why specialists advise people not to oversleep. Stick as closely as you can to a regular sleep schedule.

F

It may help you feel better after you run. In a recent study, researchers gave two kinds of sports drinks-one regular and one with protein. Those who had the protein sports drink kept 15 percent more fluids(液体)than those on an ordinary sports drink. In the study, benefits of the protein drink continued for 3 hours, and researchers believe the effect could last a whole day.

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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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