Apple a day may poison children
Children who eat an apple or pear a day may be exceeding(超过) the pesticide(杀虫剂) safety limit because of remains on the fruit，according to research.
Using data of the British Department of Environment on pesticides on fruit collected from supermarkets，scientists thought that each day some children would get a poisonous level of pesticides.
The research，published on Sunday，says the government repeatedly claims that the levels of pesticide are safe because，instead of measuring individual apples， researchers buy 10，crush them and take an average reading to see if they are safe. This is the internationally agreed method of checking remains.
But government figures show that the pesticide is not averagely spread across the batch(一批)，and one or two apples could contain 90% or more of the pesticide in the batch.
It used mathematical modeling to measure exposure(暴露) to pesticides for children aged between 18 months and four years old. The pesticides involved can destroy children’s hormones and some are suspected(怀疑) of causing cancer.
The good news for British fruit growers is that samples grown in this country had lower residue level than imported fruit，so buying home-produced fruit will reduce the danger，said Emily Diamand，one of the Earth’s senior food researchers and one of the authors of the report.The reason why “Apple a day may poison children” is that ______.
| A．there are some pests in the apple |
| B．children would get a poisonous level of pesticides because of the remains on the apple |
| C．there are always more pesticides on the apples produced in Britain |
| D．the apple is too hard for children to eat |
The internationally agreed method of checking remains is to buy ______.
| A．two apples，crush them and take an average reading to see if they are safe |
| B．five apples，crush them and test to see if they are safe |
| C．ten apples，crush them and take an average reading to see if they are safe |
| D．eighty apples，and then test them by crushing |
The underlined word “residue” can be replaced by ______.
| A．remains | B．pesticide |
| C．poison | D．medicine |
Which of the following is NOT true？
| A．The remains of the pesticides can do harm to the children’s health. |
| B．The remains of the pesticides can do harm to the children’s hormones. |
| C．Some remains of the pesticides are suspected of causing cancer. |
| D．For safety，we had better not import apples from Britain. |
Dear teachers, do you want to find pen pals for your students? Boys and girls, do you want to find your own e-pals (网友)? Here is some advice on how to make e-pals.
First, take a look at www.spoton.de community (社区). Click on international pen pal sites to find some of our favorite international e-pal and pen pal web sites. Do not forget: some e-pal services are not free and some are safer than others. Remember to read a web site safety warning before you join!
KidFu (www.kidfu.com) says it is the safest place online for kids to chat, play games and make friends. Get your parents to help you register (注册) and then you can write things about yourself or read what other kids have written. There are also chat monitors that make sure that the online chat rooms are safe and friendly. KidFu costs money, but the first month is free.
If you join Epals (www.epals.com), you can choose a pen pal among 65,000 kids from 191 countries. You can also find information about how teachers can get pen pals for their pupils.
Or if you want to start sending e-mails right now, go to Europa Pages (www.europapage.com/
penpal-form.html). Lots of young people have written their names, interests, home countries and their e-mail addresses. Just click on a name and start writing! Who is the passage written for?
| A．Teachers and parents. | B．Parents and their children. |
| C．Teachers and children | D．Workers and doctors. |
If you want to choose a safe web site, you can click on.
| A．www.kidfu.com | B．www.spoto.de |
| C．www.epals.com | D．www.europapage.com/penpal-form.htm! |
What is the advantage of Europa Pages?
| A．It is the safest. |
| B．It is free. |
| C．You can choose more pen pals from a great number of countries. |
| D．You can start sending e-mails at once. |
What is a chat monitor mentioned in the 3rd paragraph?
| A．It is a person controlling the chat. |
| B．It is a person sent by the police to keep order in the chat rooms. |
| C．It is a person in the web site to give safe online advice. |
| D．It is a kind of software (软件) to keep online chatting friendly and safe. |
Life is difficult.
This is a great truth, one of the greatest truths. It is a great truth because once we truly see this truth, we transcend (超越) it. Once we truly know that life is difficult — once we truly understand and accept it — then life is no longer difficult. Because once it is accepted, the fact that life is difficult no longer matters.
Most do not fully see this truth. Instead they complain about their problems and difficulties as if life should be easy. It seems to them that difficulties represent a special kind of suffering especially forced upon them or else upon their families, their class, or even their nation.
What makes life difficult is that the process of facing and solving problems is a painful one. Problems, depending on their nature, cause us sadness, or loneliness or regret or anger or fear. These are uncomfortable feelings, often as painful as any kind of physical pain. And since life causes an endless series of problems, life is always difficult and is full of pain as well as joy.
Yet, it is in this whole process of solving problems that life has its meaning. Problems are the serious test that tells us success from failure. When we desire to encourage the growth of human spirit, we encourage the human ability to solve problems, just as in school we set problems for our children to solve. It is through the pain of meeting and working out problems that we learn. As Benjamin Franklin said, those things that hurt, instruct. It is for this reason that wise people learn not to fear but to welcome the pain of problems. The writer probably used just one short sentence in the first paragraph to ________.
| A．save space | B．persuade readers | C．make readers laugh | D．get readers’ attention |
According to the passage, we give school children difficult problems to solve in order to________.
| A．encourage them to learn | B．teach them to fear the pain of solving the problem |
| C．help them learn to deal with pain | D．teach them how to respect for problems |
From the passage, it can be inferred that _________.
| A．everybody has problems |
| B．we become stronger by meeting and solving the problems of life |
| C．life is difficult because our problems bring us pain |
| D．people like to complain about their problems |
In a world with limited land, water and other natural resources, the harm from the traditional business model is on the rise. Actually, the past decade has seen more and more forests disappearing and the globe becoming increasingly warm. People now realize that this unhealthy situation must be changed, and that we must be able to develop in sustainable（可持续的）ways. That means growth with low carbon or development of sustainable products. In other words, we should keep the earth healthy while using its supply of natural resources.
Today, sustainable development is a proper trend in many countries. According to a recent study, the global market for low-carbon energy will become three times bigger over the next decade. China, for example, has set its mind on leading that market, hoping to seize chances in the new round of the global energy revolution. It is now trying hard to make full use of wind and solar energy, and is spending a huge amount of money making electric cars and high-speed trains. In addition, we are also seeing great growth in the global markets for sustainable products such as palm oil, which is produced without cutting down valuable rainforest. In recent years the markets for sustainable products have grown by more than 50%.
Governments can fully develop the potential of these new markets. First, they can set high targets for reducing carbon emissions（排放）and targets for saving and reusing energy. Besides, stronger arrangement of public resources like forests can also help to speed up the development. Finally, governments can avoid the huge expenses that are taking us in the wrong direction, and redirecting some of those expenses can accelerate the change from traditional model to a sustainable one.
The major challenge of this century is to find ways to meet the needs of growing population within the limits of this single planet. That is no small task, but it offers abundant new chances for sustainable product industries.The traditional business model is harmful because of all the following EXCEPT that _________.
| A．it consumes natural resources |
| B．it makes the world warmer |
| C．it brings severe damage to forests |
| D．it makes growth hard to continue |
What can we infer from Paragraph 2?
| A．China lacks wind and solar energy. |
| B．China is the leader of the low-carbon market. |
| C．Palm oil is made at the cost of valuable forests. |
| D．High-speed trains are a low-carbon development. |
To fully develop the low-carbon markets, governments can ________.
| A．cut public expenses | B．encourage energy conservation |
| C．develop public resources | D．forbid carbon emission |
What is the main purpose of the passage?
| A．To advocate sustainable development. | B．To compare two business models. |
| C．To predict a change of the global market. | D．To introduce a new business model. |
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How to Use a Dictionary Picture Book for Children Hardcover: $ 34.90
In spite of millions of dollars spent on “educational research”, children are not taught the most basic skills of learning, even the most basic of these: how to use a dictionary. In fact, a search of educational books for children found no book that told them how to use a dictionary or that one should. Written for children at 8 to 12-year-olds, this fully illustrated book will teach your child:
* How to find words in a dictionary
* The different ways that words are used
* What the different marks and symbols that are used in a dictionary mean
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It includes a section for parents and teachers showing you how to use this book with children. Buy this book and give it to your children to unlock their education. What’s more, you’ll just pay 50% for it before May 1, 2006.Some information of the four books were illustrated in order to _________.
| A．help readers understand them | B．persuade readers to buy them |
| C．reduce the cost of them | D．make them suitable to different readers |
Which one is the book written for 8 to 12 years old to use a dictionary?
| A．Basic Study Manual | B．Study Skills for Life |
| C．Learning How to Learn | D．How to Use a Dictionary Picture Book for Children |
If you buy the four books on April 1, 2006, you will have to pay _________ for them.
| A．$ 129.38 | B．$ 111.93 | C．$ 64.69 | D．$ 34.90 |
The purpose of the passage is to _________.
| A．introduce the four books to readers | B．help children to learn English |
| C．enrich students knowledge about nature | D．sell the four books to students |
One evening I went out and left my 17-year-old son and his girlfriend in charge of his 8-year-old brother and 4-year-old sister. I left with complete confidence that the older children would do a wonderful job of babysitting the younger children and the younger children would do a wonderful job of accompanying（陪伴）the older ones. Later, I discovered that I was completely wrong.
I had decided to return home earlier than planned so that my son and his girlfriend could go out. I called home with this happy news. But instead of hearing his cheerful, grateful voice on the other end of the line, all I heard was the sound of a telephone ringing.
It was, I should point out, after 10 p.m., when the two younger children should have been in bed, and when the two older children should have been answering the phone. “I’ll give him a lesson, ” I said．I decided they must be outside．Why they might be outside at 10:30 on a winter night I had no idea, but it was the only explanation I could come up with.
Finally, in desperation（绝望）, I called his girlfriend’s house. His girlfriend answered. “Yes,” she said brightly, “He’s right here.”
He came on the phone．I was not my usual calm, patient. After all, one of the rules of survival for modern parents is that you can’t trust modern teenagers. “Where are the children?” I said. He said they were with him. They had done nothing wrong. My son had taken the younger children over to his girlfriend’s house just for ice cream and cake. Well, it turns out that I shouldn’t have believed it. It was only part of the truth.
The following Saturday evening we were at my parents’ home, celebrating my birthday. My oldest son gave me the children’s gifts — a series of lovely color photographs of my children, dressed in their best clothes, and wearing their most wonderful expressions. They are pictures to treasure a lifetime, all taken by the father of my son’s girlfriend.The author went out and left her eldest son in charge of the younger children because________.
| A．she knew that his girlfriend was a good baby-sitter |
| B．she believed he could take good care of the younger ones with the help of his girlfriend |
| C．the older children have always loved the younger ones |
| D．she could not find a baby-sitter on that winter night |
Shortly after the author left home one evening, she discovered that _________.
| A．her son had brought his girlfriend home |
| B．her son had left home with his girlfriend |
| C．she shouldn’t have completely trusted her son |
| D．she should have taken the children along with her |
“It was only part of the truth.” implies that the children not only enjoyed ice-cream but also _________.
| A．had their pictures taken | B．received some gifts |
| C．had a birthday party | D．showed off their best clothes |
Which is the best title of this passage?
| A．An Evening Out | B．Modern Teenagers |
| C．Mother and Children | D．A Precious Birthday Gift |