It is amazing that the little girl can swim across the river measures 50 meters wide.2.Tom, together with his parents, go to the park every Sunday.3.The book you referred just now is not in the librar 题目和参考答案——青夏教育精英家教网—

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1.It is amazing that the little girl can swim across the river measures 50 meters wide.

2.Tom, together with his parents, go to the park every Sunday.

3.The book you referred just now is not in the library. Someone may have borrowed it.

4.We have made great progresses in English study in the past few years.

5.The room was empty apart from one man sitting besides the fire.

6.Before you write your report on the life of Washington, you should make sure your facts.

7.The radio is old; but, it is in good order.

8.There are less boys than girls in my class.

9.The escaped prisoner was close to be shot by the police.

10.I find that the new pen is easy to write.

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With environmentalists pointing to the use of coal, oil and other fossil fuels as adding to the problem of global warming, the world is rushing to find other more environmentally friendly energy sources. Many countries are looking to nuclear power as the answer to their energy needs. Those who support using nuclear power point to the fact that the process for creating nuclear power produces huge quantities of electricity without producing any greenhouse gases. It seems to be the safest and most environmentally safe method for producing the largest amount of power, much more than solar or wind energy sources.

However, despite the many advantages of nuclear power, there are many groups who strongly advise against the use of nuclear power. Some groups point to concerns about possible terrorist attacks on nuclear plants or possible nuclear accidents that might result in widespread disaster. However, strange as it seems, many of the strongest voices against nuclear power are actually environmentalists, who oppose nuclear power because they claim it results in more greenhouse gases.

It may seem impossible, but in fact both facts are true: nuclear production itself produces no greenhouse gases, but nuclear power does, in fact, lead to the production of many greenhouse gases. How is this possible? The actual production of nuclear power does not let off any greenhouse gases at all; this is the fact that most governments and nuclear power companies point to, and it is, indeed, correct. However, those who oppose nuclear power point out the bigger problem: building and maintaining the nuclear power stations, mining the material used to produce the nuclear power and getting rid of the nuclear waste all create greenhouse gases, the very thing that nuclear power is supposed to avoid. The final point that environmentalists point out is that nuclear power is not a long-term solution to energy. One day uranium, the resource needed for producing nuclear power, will be at an end, the same problem the world is facing with coal and oil today.

1.What are many countries counting on to satisfy their energy needs according to the passage?

A. Coal. B. Oil. C. Nuclear power. D. Other fossil fuels.

2.What disadvantages relating to the use of nuclear power are mentioned in the passage?

A. No greenhouse gases.

B. Killing more plants.

C. Widespread disasters and more greenhouse gases.

D. Making other energy sources not function well.

3.What’s the writer’s attitude towards the use of nuclear power?

A. Optimistic. B. Indifferent. C. Pessimistic. D. Objective.

4.Why do some environmentalists point out that nuclear power is not a long term solution to energy?

A. Because the resource for producing nuclear power will come to an end someday.

B. Because they think nuclear power gives off too many greenhouse gases.

C. Because the world is facing coal and oil shortages now.

D. Because more and more people are opposed to the use of nuclear power.

Many kids help out around the house with chores(家庭杂务) such as emptying the dishwasher, putting laundry away, and taking out the trash. In exchange, some kids get allowances(补贴) or other rewards such as extra computer time.

But some people do not think that kids should get rewards for doing chores. Susie Walton, a parenting educator and family coach, believes that by rewarding kids, parents are sending a message that work isn’t worth doing unless you get something in return. "Running any kind of household is a team effort," Susie said. "A home is a living space for everyone in the family. It’s important for kids to see that we all have responsibilities in the house, and that families decide together how they want their home to look, and how they are going to keep it looking like everyone wants it to look."

Other people believe that getting a cash allowance or other rewards motivates kids to do chores, and it also teaches them real world lessons about how we need to work to earn money. There are also new applications that give kids points and digital gifts that can be redeemed(兑取) either online or in the real world. With the ChoreMonster app, kids earn digital points by completing chores that they can turn in for real-life rewards such as extra Xbox time or a trip to the mall. "Our goal is to encourage kids to earn rewards," says Chris Bergman, founder of ChoreMonster. "Kids need positive reinforcement(强化) to help motivate them."

What do you think? Should kids be rewarded for doing chores? Or should kids help out around their homes without getting anything in return?

Write a 200-word response. Send it to tfkasks4you@timeforkids.com. Your response may be published in a future issue of Time For Kids. Please include your grade and contact information of your parent or teacher if you want your response to be published. The deadline for responding is February 18.

1.How does the author start the passage?

A. By comparing different views.

B. By listing some evidence.

C. By presenting some facts.

D. By stating his own experiences.

2.According to Susie Walton, _______.

A. kids should be rewarded for doing chores

B. parents decide what kids can do for the family

C. kids have the responsibility to share housework

D. kids can get extra computer time for doing chores

3.Paragraph 3 is mainly about ________.

A. Chris Bergman’s opinion on raising kids

B. the advantage of rewarding kids for doing chores

C. main reasons why kids need encouragement

D. how to motivate kids to try new applications

4.The purpose of writing the text is to __________.

A. inform readers of two different opinions

B. call on readers to reflect on their behavior

C. present the author’s viewpoint about parenting

D. invite readers to express their opinions

With the development of science, our country b___________ a lot from the Internet.

People have been making and flying kites for about 2, 000 years. 1. Some historians believe that the ancient Chinese may have started kite flying 2, 000 years ago. It is still a popular hobby in China, Japan and South Korea and in other countries of the Far East where beautifully decorated kites appear in different colours. In China there is even a special Kite Day on which children and adults fly kites. In Japan, families fly fish kites on Children’s Day.

Kites are made in many different sizes, colours and shapes. 2. It flies because air flows over and under the kite’s wing. The pressure under the wing helps the kite lift into the air.

3. Early scientists sent kites up into the air to measure temperature at different heights. In 1752, Benjamin Franklin used a kite to prove that lightning was a form of electricity. He attached a metal key to the string of a kite. When lightning hit the kite, electricity passed down the string and Franklin got an electric shock. It was a very dangerous experiment that you shouldn’t copy.

Kites were also used to develop airplanes. The Wright Brothers experimented with kites before they flew the first airplane. 4. In World War I the Germans developed a large kite that could transport people to a submarine (underwater ship). Kites were also used to carry radio signals over long distances.

5. Kite festivals are organised in many cities in all parts of the world.

A. Today most people fly kites as a hobby.

B. Kites are usually made by paper or cloth.

C. Kites have also been used in experiments.

D. No one knows for sure who invented the kite.

E. The name comes from a graceful bird called kite.

F. A flat kite is the oldest and simplest type of kite.

G. In the past kites were used to take part in wars.

Bad teeth may be painful and it’s getting worse without treatment. They can even ruin your life. Illness of the teeth can find its way into the blood system. This can increase the chances of a heart disease or other illnesses.

Experts say good care for teeth should start at birth. Mothers’ milk is the best food for the healthy development of teeth.

But dentists say a baby’s mouth and early teeth should be cleaned after each feeding. Use a cloth with a little warm water. Do the same if a baby is fed with a bottle. Experts say if you decide to put your baby to sleep with a bottle, give him only water.

When baby’s teeth begin to appear, you can clean them with a wet toothbrush. Dentists say it is important to find soft toothbrushes made especially for babies and to use them very gently. Young children often eat toothpaste (牙膏) when they brush, so they should be carefully watched when they brush their teeth.

Parents often ask what effect thumb sucking (咬手指) might have on their baby’s teeth. Experts generally agree that this is fine early in life. Most children stop sucking their thumbs by the age of four. If it continues, parents should talk to their children’s dentist or doctor.

Dentists say children should have their first dental visit by the time they are one year old. They say babies should be examined when their first teeth appear usually at around six months..

1.Why should people pay attention to teeth problems?

A. They can cause other illnesses. B. They will bring bad luck.

C. They will bring the family much trouble. D. They usually last a long time.

2.According to the writer, baby’s teeth should be protected from the day ______.

A. he begins to speak B. he has his first tooth

C. he was born D. he is fed with bottle milk

3.We can learn from the passage that_____.

A. children are not advised to brush their teeth

B. drinking water is better than milk before sleeping

C. children’s toothbrushes are always expensive

D. thumb sucking is common for kids under five years old

4.The underlined word “it” in Paragraph 5 refers to “_____”.

A. toothache B. parents’ trouble C. thumb sucking D. experts’ advice

The Sahara Festival is a celebration of the very recent past. The three-day event is not fixed to the same dates each year, but generally takes place in November or December. It is well attended by tourists, but even better attended by locals.

During the opening ceremonies（典礼）, after the official greetings from the government leaders, people who attend the festival begin to march smartly before the viewing stands, and white camels transport their riders across the sands. Horsemen from different nations display their beautiful clothes and their fine horsemanship. One following another, groups of musicians and dancers from all over the Sahara take their turn to show off their wonderful traditional culture. Groups of men in blue and yellow play horns and beat drums as they dance in different designs. On their knees in the sand, a group of women in long dark dresses dance with their hair: their long, dark, shiny hair is thrown back and forth in the wind to the rhythm of their dance.

The local and visiting Italian dogs are anxious to run after hares. The crowd is on its feet for the camel races. Camels and riders run far into the distance, and then return to the finish line in front of the cheering people.

Towards the evening, there comes the grand finale of the opening day, an extremely exciting horserace. All the riders run very fast on horseback. Some riders hang off the side of their saddles. Some even ride upside down — their legs and feet straight up in the air — all at full speed. Others rush down the course together, men arm in arm, on different horses. On and on they went. So fast and so wonderful!

1.This passage mainly tells readers_____.

A. how people celebrate during the three-day Sahara Festival

B. what takes place at the closing ceremonies of the Sahara Festival

C. how animals race on the first and the last days of the Sahara Festival

D. what happens on the opening day of the Sahara Festival

2.The Sahara Festival is a festival which_____.

A. has a very long history in North Africa

B. is attended mainly by the people in the Sahara

C. is held in the same place on the same day

D. is celebrated mostly by travelers from different countries

3.The underlined word “finale” in the fourth paragraph most probably means the _____ of the opening day.

A. first part B. middle

C. last part D. whole

4.Before the races begin，_____ take part in the activities during the opening ceremonies.

A. musicians, dancers, horses and hares

B. camel riders, musicians, dogs and hares

C. musicians, officials, camels and horses

D. horsemen, dancers, camels and dogs

Things People Over 50 Wish They’d Done Differently At 25

Save more money. Retirement is no joke, as you’ll learn by 50. As you stare at the poor reality of your retirement, you might find yourself counting every penny you wasted on worthless things. So pack your lunch, find street parking or take the bus.1.

Travel more. You’re only young once. So before you get tied down by responsibilities of a spouse (配偶)and kids, it’s a good idea to explore the world and all it has to offer. Consider working abroad.2.Just go somewhere that will make you look up and around rather than down at your smart phone.

Slow down. Too many of us waste precious moments because we’re too busy connecting to our digital products or on social media. Life is short. Enjoy it. We think a reader put it perfectly: “I wouldnot have been so busy to be successful and work 80 hours a week.3.I would have defined myself by more than what I did for a living.”

4.As the saying goes, nobody can take your accomplishments away from you. Education is one of those accomplishments. Many readers wished they would have either gone to college. Whether it’s bad to land you the career of your dreams, or to meet people from different walks of life or to learn to see things a little differently, education is always a good choice.

5.By 25 you might have noticed your metabolism(新陈代谢)slowing down. Looking after yourself at this time is about creating habits (and breaking bad ones) that will lead to a long life in which you’re healthy enough to do everything you want to do.

A. Get a better education.

B. Consider your health.

C. I would have enjoyed my life slowly.

D. Visit the city you dream about all day.

E. Focus on trying to build a good credit history.

F. Remember that a penny saved is a penny earned.

G. So never be afraid to stand up for yourself and speak your mind.

Since the first Earth Day in 1970，Americans have gotten a lot “greener” toward the environment.“We didn't know at that time that there even was an environment，let alone that there was a problem with it，”says Bruce Anderson，president of Earth Day USA.
But what began as nothing important in public affairs has grown into a social movement.Business people，political leaders，university professors，and especially millions of grassroots Americans are taking part in the movement.“The understanding has increased many，many times，”says Gaylord Nelson，the former governor from Wisconsin，who thought up the first Earth Day.
According to US government reports，emissions（排放）from cars and trucks have dropped from 10.3 million tons a year to 5.5 million tons.The number of cities producing CO beyond the standard has been reduced from 40 to 9.Although serious problems still remain and need to be dealt with，the world is a safer and healthier place.A kind of “green thinking ” has become part of practices.
Great improvement has been achieved.In 1988 there were only 600 recycling programs；today in 1995 there are about 6,600.Advanced lights，motors，and building designs have helped save a lot of energy and therefore prevented pollution.

Twenty-five years ago，there were hardly any education programs for environment.Today，it's hard to find a public school，university，or law school that does not have such a kind of program.“Until we do that，nothing else will change！”says Bruce Anderson.

1.According to Anderson, before 1970, Americans had little idea about

A. the social movement.

B. recycling techniques.

C. environmental problems.

D. the importance of Earth Day.

2.Where doe the support for environmental protection mainly come from?

A. The grass-roots level B. The business circle

C. Government officials D. University professors

3.What have Americans achieved in environmental protection?

A. They have cut car emissions to the lowest.

B. They have settled their environmental problems.

C. They have lowered their CO levels in forty cities.

D. They have reduced pollution through effective measures.

4.What is especially important for environmental protection according to the last paragraph?

A. Education B. Planning

C. Green living D. CO reduction

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