Five million people visit Grand Canyon in the US every year. For the purpose of helping project Grand Canyon for your fellow visitors and future generations, please follow the guidelines below.
Camping
To protect the park, camping is allowed only within permitted campgrounds. Permits are required for overnight camping at the North Rim. Advance booking can be received by mail. Please write: Information Center, P.O. Box 129, Grand Canyon, AZ 86023
Fires
Because of the extreme fire danger, campfires are not allowed except at Mather and Desert View campgrounds. Collection of firewood is not allowed either.
Hiking(远足)
Please stay on permitted paths. Otherwise you may destroy desert plants. Pack out what you pack in, so you leave no signs of your visit. It is important to keep in mind that you are in a national park where wildlife exists.
Weather
The weather at Grand Canyon can change very quickly. With so much rock, lightning(闪电) causes a particular danger during sudden summer storms. These storms also frequently bring floods inside valleys, a danger to hikers. Watch the skies and check daily weather reports.
Wildlife
Do not feed park wildlife. There have been a few cases at Grand Canyon National Park where deer(鹿) were purposely shot because they are plastic bags that left them sick and weak. Hungry deer can be danger and have kicked and bitten visitors at Grand Canyon. Some other animals will also beg and bite. For your own safety and the well-being of the animals, please do not feed wildlife, no matter how gentle they may appear.
1. What can you do first if you want to go camping?
A. Know the permitted B. Book campgrounds in advance
C. Make sure not to make a fire D. Stop at Mather and Desert View
2. What do the underlined words “pack out what you pack in” in Paragraph 4 probably mean?
A. keep every out of campgrounds B. take away everything you bring in
C. carry all the necessary food D. look after your personal belongings
3. Why were some deer killed on purpose at Grand Canyon?
A. They ate wrong things and became very ill.
B. They were a danger to other gentle animals.
C. They begged food from visitors.
D. They kicked and bit visitors.
4. What is the main purpose of the text?
A. To provide travel information B. To report some recent news.
C. To teach tourists hiking skills D. To introduce the wild life
Many skilled young people are being forced into part-time and unskilled work, the report says. It warns of a "crisis" with more than six million people so disillusioned they have given up looking for work. The ILO(International Labor Organization)wants governments to make job creation a priority. It wants more training schemes, and also tax breaks for employers.
"The youth unemployment crisis can be beaten but only if job creation for young people becomes a key priority in policymaking and private sector investment picks up significantly," said Jose Manuel Salazar-Xirinachs, executive director of the ILO's employment sector.
Since 2007, the number of young people without jobs has risen by four million - up from less than 12%, the Global Employment Trends for Youth Report says. Almost 13% of people aged between 15 and 24 - or almost 75 million - have no work, although this is slightly down on its peak in 2009.
In the European Union, one in five young people are looking for work, the report claims. Some 27.9% of youths were unemployed in North Africa last year —a rise of five percentage points on 2010. In the Middle East, the figure stood at 26.5% in the report's regional breakdown. Even in East Asia, perhaps the most economically active region, the unemployment rate was 2.8 times higher for young people than for adults, the report said.
But, the ILO report reveals, the true picture of youth unemployment is even more pessimistic. Many young people are extending their time in higher education because they cannot find jobs. Others are taking part-time unskilled work because they cannot find work in the fields they trained for.
The ILO says that more than six million young people worldwide have given up looking for work and are becomingly increasingly detached from society. By not using their skills they are losing them, the report says, and if there is no improvement in the jobs market soon, they may be not only unemployed, but unemployable.
The ILO suggests offering tax breaks to businesses hiring young people and offering more programmes to help kick-start careers.Which of the following is true according to Jose Manuel Salazar-Xirinachs?
| A．Since 2007, the number of young people out of job has risen to 4 million. |
| B．Nearly 13% of the young people have no work. |
| C．Job creation should be made a key priority in policymaking. |
| D．The youth unemployment rate can never go down. |
The various figures in paragraph 3 and 4 were used to show_______.
| A．The employment situation is serious only in the European Union |
| B．The global youth employment situation is depressing |
| C．East Asia enjoys a high youth employment rate |
| D．Compared with the situation in 2009, the youth employment in 2007 is slightly better |
According to ILO, the following are caused by high youth unemployment rate except_______.
| A．The government calls on young people to take up whatever job is available |
| B．Many young people are making their time in higher education longer |
| C．Some young people are taking part-time unskilled work |
| D．Many young people have given up looking for work |
The ILO offered many solutions to the crisis of youth unemployment, including_______.
a. making job creations a priority b. more training schemes
c. encouraging public investment d. tax breaks for employers
e. offering more entrepreneurship programmes to help start careers
| A．a b c e | B．b c d e | C．a c d e | D．a b d e |
Public caught up in argument over safety of genetically modified or simply GM products, report Zhang Lei and Zhong Nan inBeijing.
More than 300 people gathered to enjoy a bowl of porridge made from genetically modified food on Saturday, an attempt to quell public fears about the safety of the product.
The first China Golden Rice Tasting Event was held at Huazhong Agricultural University in Wuhan, Hubei province, sparking another round in the nationwide debate about the safety of GM crops, often called "Frankenfood" by opponents.
Similar events have been held in more than 28 cities since May, the university said.
Both the pro and anti camps have posted conflicting comments on the Internet, with each providing evidence to back up their beliefs, but the exchanges are becoming increasingly bitter.
Jiang Tao, a senior engineer at the Center for Agricultural Resources Research at the Chinese Academy of Sciences, who is in favor of GM foods, was annoyed about what he called "amateurs" spreading rumors.
"Just look at the people who are opposed to GM foods; can you find anyone from a related field in the scientific community?" he asked. Jiang also accused the anti-GM lobby of repeatedly using outdated or inaccurate data to support an "incorrect" stance.
Chen Yunfa, an independent researcher into the Yangtze River Delta economy, recently wrote a commentary on the Internet news portal Eastday in which he criticized the actions of the 61 scientists, saying they had gone "beyond their proper duty". He suggested that large multinational corporations might be behind the letter and similar incidents, prompted by a desire to freeze China's patent hybrid rice technology out of the market.
To support his contentions, Chen said that GM rice, first produced by scientists in the US, still hasn't gained official approval from the US government. However, the US authorities have actually granted licenses to six varieties of GM rice. The commercial planting of two varieties - anti-herbicide (BAR) transgenic rice LL RICE 06 and LL RICE 62 - produced by the French pharmaceutical company Sanofi-Aventis, was approved in 1999 and a license for cultivation for edible use was granted in 2000.
The public outcry for GM labeling and boycotting has hindered the advancement of the technology. Concern about GM foods has been fueled by studies like the one published by French professor Gilles-Eric Séralini in September 2012. Séralini claimed that his research involving rats proved that the GM corn fed to them caused tumor growth. Furthermore, there is growing concern that the pesticides(杀虫剂) used on GMOs(转基因作物)are contributing to the decline of the world’s honey bee population, leading to honey bee deaths by infecting the brains of the insects with toxins. Therefore, some experts recommend the labeling of non-GM foods so that consumers can make that decision without a regulatory burden being placed on GMOs.
However, we should be cautious about anything that may risk humans’ life. Only time will tell.Why did more than 300 people enjoy porridge made from genetically modified food?
| A．To show evidence that GM products are dangerous. |
| B．To support that the first China Golden Rice Tasting is safe. |
| C．To rid public of fears and worries about the safety of GM foods. |
| D．To draw public’s attention to nationwide planting of GM products. |
Which of the following statements is true according to the passage?
| A．Those who are for GM products and those who are against keep arguing fiercely by holding conferences. |
| B．People are failing to show evidence to support their pros and cons, although they hold a firm belief of their own. |
| C．Some people think those against GM foods have a good knowledge of GM technology and are spreading rumors. |
| D．GM food may be just a way for some multinational corporations to drive China’s patent hybrid rice out of the market. |
What can we infer from the second paragraph from bottom?
| A．The public advocated that GM products should be labeled clearly. |
| B．Séralini claimed that his research proved the GM corn caused rats to grow faster. |
| C．Many honey bees have died because they were fed with GM corn. |
| D．There should be some restrictions on GM products’ selling. |
What is the writer’s attitude towards GM products?
| A．Supportive. | B．Suspicious. | C．Indifferent. | D．Critical. |
Many years ago in a small German town, a Jewish businessman had the misfortune of owing a large sum of money to the moneylender. The moneylender, who was old and ugly, fancied the businessman’s beautiful daughter. So he proposed a bargain.
The moneylender told them that he would put a black pebble and a white pebble into an empty bag. The girl would then have to pick one pebble from the bag. If she picked the black pebble, she would become the moneylender’s wife and he would forgo her father’s debt. If she picked the white pebble, she need not marry him and her father’s debt would still be forgiven. But if she refused to pick a pebble, her father would be thrown into jail.
They were standing on a pebble-strewn path. As they talked, the moneylender bent over to pick up two pebbles. The sharp-eyed girl noticed that he had picked up two black pebbles and put them into the bag. He then asked the girl to pick a pebble from the bag. No doubt she was caught in a dilemma.
What would you have done if you were the girl? Careful analysis would produce three possibilities:
1.The girl should refuse to take a pebble.
2.The girl should know that there were two black pebbles in the bag and expose the money-lender as a cheat.
3.The girl should pick a black pebble and sacrifice herself in order to save her father from his debt and imprisonment.
The above story is used with the hope that it will make us appreciate the difference between lateral (横向的)and logical thinking.
Read on…
The girl put her hand into the moneybag and drew out a pebble. Without looking at it, she fumbled and let it fall onto the pebble-strewn pathwhere it immediately became lost among all the other pebbles. “Oh, how clumsy of me!” she said. “But never mind, if you look into the bag for the one that is left, you will be able to tell which pebble I picked.” Since the remaining pebble is black, it must be assumed that she had picked the white one. And since the moneylender dared not admit his dishonesty, the girl changed what seemed an impossible situation into an extremely advantageous one.The underlined word “forgo” in paragraph 2 may mean ________.
| A．pay off | B．run out | C．take over | D．give up |
Which of the following indicates lateral thinking?
| A．The girl refused to take a pebble and fled at once. |
| B．The girl exposed the cheat and found another way. |
| C．The girl picked one pebbles and made it disappear. |
| D．The girl picked a black pebble and accepted the result. |
It can be inferred from the passage that ________.
| A．The girl dropped the pebble onto the path on purpose |
| B．The girl dropped the pebble onto the path by accident |
| C．The girl didn’t know there were two black pebbles in the bag |
| D．The girl replaced a black pebble in the bag |
What lesson can we learn from the story?
| A．Keeping calm when facing a difficult situation. |
| B．Thinking about a complicated problem in another way. |
| C．Thinking twice before making a final choice. |
| D．Coming up with a clever answer is easy. |
Do you enjoy seeing the stars twinkling at night ? Or do you love the ocean and sea, diving and racing with lovely dolphins? With heavy burdens on their shoulders, teenagers find it hard to pull out. Even if they are free, they prefer to occupy themselves with computer games or watching TV. How to get children away from screens is a great concern for parents. Now there is some good news for those concerned parents and teachers.
A campaign is being launched to encourage children to surrender 30 minutes of screen time a day to head for the great outdoors.
The newly formed Wild Network – a collaboration of nearly 400 organizations – is attempting to attract youngsters away from television and computer screen and into fields, woods and parks.
Organizers say it is the UK's biggest ever campaign to reconnect children with nature and outdoor play, and claim it could help improve fitness, mental alertness and general well–being.
A documentary film, Project Wild Thing, will herald the launch at more than 50 cinemas across the UK from Friday. It looks at the increasingly fragile link between children and nature.
Members of the network include the National Trust, RSPB, Play England and the NHS sustainable development unit.
Andy Simpson, chairman of the Wild Network, said: "The tragic truth is that kids have lost touch with nature and the outdoors in just one generation. Time spent outdoors is down, roaming ranges have fallen drastically, activity levels are declining and the ability to identify common species has been lost."
Suggestions of how to get more time in nature include collecting conkers(板栗), camping or snail racing, and observing autumn colour on trees.
From January, the network will aim to make suggestions to politicians on how government can do more to get children muddy and bright-eyed.
This is not the first time the message of less screen, more play has been brought up. Children in the 1980s were entreated to do the same by the BBC TV series Why Don't You, which somewhat confusingly called on its viewers to "switch off your TV set, and go do something less boring instead".What is the main purpose of the campaign in UK?
| A．To save 30 minutes for watching TV programme each day. |
| B．To encourage children to play outdoors. |
| C．To see the documentary film, Project Wild Thing. |
| D．To teach students how to learn more efficiently in schools. |
According to the organizers of Wild Network, there will be many advantages from the campaign except _______.
| A．improving health conditions |
| B．keeping touch with nature |
| C．learning more about wildlife |
| D．teaching children how to make full use of their spare time |
The underlined part “ to get children muddy and bright-eyed ” means “_______ ”.
| A．to make children covered with mud |
| B．to urge politicians to do more things for children |
| C．to encourage children to take part in outdoors activities |
| D．to help children identify common species |
Which of the following could be the best title for the passage?
| A．A new campaign. | B．Less screen, more play outdoors. |
| C．A newly formed Wild Network. | D．Children get to know wild things. |
When asked about happiness, we usually think of something extraordinary, an absolute delight, which seems to get rarer the older we get.
For kids, happiness has a magical quality. Their delight at winning a race or getting a new bike is unreserved (毫无掩饰的).
In the teenage years the concept of happiness changes. Suddenly it's conditional on such things as excitement, love and popularity. I can still recall the excitement of being invited to dance with the most attractive boy at the school party.
In adulthood the things that bring deep joy—love, marriage, birth—also bring responsibility and the risk of loss. For adults, happiness is complicated(复杂的) .
My definition of happiness is "the capacity for enjoyment". The more we can enjoy what we have, the happier we are. It's easy to overlook the pleasure we get from the company of friends, the freedom to live where we please, and even good health.
I experienced my little moments of pleasure yesterday. First I was overjoyed when I shut the last lunch-box and had the house to myself. Then I spent an uninterrupted morning writing, which I love. When the kids and my husband came home, I enjoyed their noise after the quiet of the day.
Psychologists tell us that to be happy we need a mix of enjoyable leisure time and satisfying work. I don't think that my grandmother, who raised 14 children, had much of either. She did have a network of close friends and family, and maybe this is what satisfied her.
We, however, with so many choices and such pressure to succeed in every area, have turned happiness into one more thing we've got to have. We're so self-conscious about our "right" to it that it's making us miserable. So we chase it and equal it with wealth and success, without noticing that the people who have those things aren't necessarily happier.
Happiness isn't about what happens to us--it's about how we see what happens to us. It's the skillful way of finding a positive for every negative. It's not wishing for what we don't have, but enjoying what we do possess.As people grow older, they ______.
| A．feel it harder to experience happiness |
| B．associate their happiness less with others |
| C．will take fewer risks in pursuing happiness |
| D．tend to believe responsibility means happiness |
What can we learn about the author from Paragraphs 5 and 6?
| A．She cares little about her own health |
| B．She enjoys the freedom of traveling |
| C．She is easily pleased by things in daily life. |
| D．She prefers getting pleasure from housework |
What can be inferred from Paragraph 7?
| A．Psychologists think satisfying work is key to happiness |
| B．Psychologists’ opinion is well proved by Grandma's case. |
| C．Grandma often found time for social gatherings |
| D．Grandma's happiness came from modest expectations of life, |
People who equal happiness with wealth and success ______.
| A．consider pressure something blocking their way |
| B．stress their right to happiness too much |
| C．are at a loss to make correct choices |
| D．are more likely to be happy |
What can be concluded from the passage?
| A．Happiness lies between the positive and the negative. |
| B．Each man is the master of his own fate. |
| C．Success leads to happiness. |
| D．Happy is he who is content. |