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It was a beautiful Sunday morning, and Maggie and I were returning from our walk through the woods．We were only a couple of blocks from home when I spotted a cell phone and a credit card sitting on the road．We took them home．We always find amazing things on the street and she looks upon them as a movable feast-a chicken wing here or a barbecue rib （肋骨）there．
I found another cell phone a few years back, too, and called a number in its phone book．I explained the situation to the guy who answered．He said it was his sister's and that he'd come to pick it up, which he did．
And that was that．No verbal thank-you, no written thank-you, no “here's a box of chocolates” thank-you．
I didn't have time to call anyone on my latest found cell phone．I was pouring myself coffee when it started to shake and dance across the kitchen counter．
“Who's this?” someone asked when I picked up．
“Who's this?” I countered（反问）．“Sarah?”
She was surprised at my knowing her name until she realized her name was on the credit card．“Could you send them to me?” she asked．
She lives in Arlington, which is 2 miles from my house．
“Hmm, no, ”I replied, adding that I thought she could come to get them, and that if I wasn't at home, they would be in my mailbox．
A day later, when I was out for a run, someone got them back．There wasn't even a piece of paper put in the mailbox with “Thanks” on it．In this age of e-mail and cell phone, there's really no excuse．Years ago, I found something more precious than a $100 bill on the street：a driver's license．I saw that its owner lived a couple of blocks from me, so I called him up．He asked whether I could slip the license through his front door．
“I guess I could, ”I replied．
And that was that．
What is the relationship between Maggie and the writer?

A．Wife and husband	B．Daughter and father
C．Teacher and student	D．Master and pet dog

How many experiences are mentioned by the writer to return things to the losers?

A．3

B．4

C．5

D．6

How did the writer know Sarah's name?

A．From her telephone's phone book	B．From her credit card
C．From her e-mail	D．From her driver's license

The writer wants to tell us through the unusual stories,

A．we should return the things we picked to the losers

B．people don't know how to appreciate others in the age of e-mail and cell phone

C．people should learn to appreciate persons who provide help for you

D．the advance of society makes people lose some virtues

Preparing for a medical emergency involving your pet is always best accomplished before the event takes place. This series is designed to help guide you through the important decisions about first aid, as well as how and when to transport your pet quickly and safely to a veterinary hospital or emergency ability．
VeterinaryPartner．com has provided this complete reference book online for you to skim through, expanding your knowledge of dog and cat first aid；however, we encourage you to buy the book to keep in your home or car as a quick reference during an emergency．
This book is an emergency preparedness ready-reference for dogs and cats．Wise preventive measures, intelligent use of first aid principles, coupled with recognition of abnormal symptoms and treatment of disorders, diseases, and problems, lead to effective health care．
A working knowledge of this information will help you get rid of some potentially dangerous circumstances and help you prepare for emergency situations．
It includes information on what to do and what not to do in specific emergency situations．The authors encourage careful reading and occasional rereading．We have tried to make this book easy to understand, avoiding technical terms as often as possible, but defining（下定义）them in context when they are necessary．
What does the underlined word “veterinary” in paragraph 1 mean?

A．Immediate

B．For animals

C．Urgent

D．For humans

Why are we advised to buy the book?

A．Because it's very cheap and may be useful to all the people．

B．Because it contains a working knowledge of information about dogs and cats．

C．Because it contains information on specific emergency situations．

D．Because it is convenient to know things dealing with dog or cat in an emergency．

Which is NOT true about the book?

A．It can enlarge the readers' knowledge of dog and cat first aid．

B．It contains the knowledge of recognition of abnormal symptoms of dogs and cats．

C．Although it contains many technical terms, it is easy to understand．

D．You can read it on VetrinaryParmer．com free of charge．

What's the purpose of the passage?

A．To introduce a book．	B．To introduce a website．
C．To introduce a working knowledge．	D．To encourage careful reading．

Broken rubber bands and flat tires requiring replacement could soon be a thing of the past．
French researchers have developed a new kind of rubber that can repair itself when broken．The new rubber is made from widely available materials including vegetable oil and a common industrial chemical．All the materials are considered safe to the environment and can be easily reused．
The best part is that the new rubber can be repaired and used again and again without losing its strength or ability or stretch．When cut, the rubber can be made new again, simply by pressing the two broken ends back together．
The product can be repaired at room temperature, around twenty degrees Centigrade；other self-healing materials require higher temperatures for repair．
Traditionally, rubber substances are made from huge molecules（分子）connected by strong chemical links, or bonds．The new rubber is made of smaller molecules．The molecules are linked together using hydrogen bonds．When connected in this way, the molecules act like one long molecule, forming what is called supramolecular networks（超分子网）．When the rubber is cut, the molecules attempt to connect with whatever molecule is near them．When pressed together, the molecules are able to repair themselves at the molecular level, making the repaired rubber like new．
However, time is an important element in the process．If the broken ends are not brought together quickly, a repair is not possible．This is because molecules will form bonds with molecules on their own side．The inventors say the surfaces of the rubber can be repaired within a week of being separated．
The rubber is the creation of scientists at the Industrial Physics and Chemistry Higher Education Institution in Paris．The organization is part of France's National Center for Scientific Research．The new material is described in greater detail in the research publication Nature．
According to the introduction, which of the following is NOT the advantage of the new rubber?

A．It can be made as easily as common rubber．

B．It is environmentally-friendly．

C．It can repair itself at room temperature．

D．It is made of smaller molecules．

What does the 5th paragraph mainly tell us?

A．Why t

he new rubber is unique．

B．Why the new rubber can repair itself．

C．The new rubber is made from huge molecules．

D．The new rubber is different from the common rubber．

If we want to know more about the technology of this kind of new rubber, where can we get the information?

A．In the researchers' diary．	B．In a guide book．
C．In a research magazine．	D．In a newspaper．

Dear sir,
I read your story (of the 4th February) about the cost of living in the country rather than in the town, and I agree with most of the points that you made. My husband and I lived in the middle of Horlton until two years ago — a seaside town of nearly five hundred thousand people. When my husband stopped working, we moved to our present house in a small village at the foot of Roland Hill, and there is no doubt that our costs are higher now.
I have to do my shopping in small shops, where the food is more expensive than in city supermarkets; it costs more to travel by bus; and because the men who come to mend the television or the washing machine, have to come farther, we have to pay them more.
But it does not cost us much to enjoy what is beautiful in the country; and peace and quiet are cheap. Many people spend a great deal of time and money driving into the country to enjoy the simple things of life; yet we can enjoy them just by going out of the front door. It costs more to live here than it did in Horlton but now life really is worth living.
Yours faithfully.
Edith Randall
What do you know about Horlton?

A．A quiet town not far from the sea.

B．A middle-sized town until two years ago.

C．A town with a population of nearly half a million.

D．A small village at the foot of Roland Hill

What Mrs Randall really wants to express in the letter is that _____.

A．it cost less to live in the country

B．it costs more to live in the country

C．living in the country is no better than in the town

D．she is quite satisfied with the life in the country

One can probably find this letter in _____.

A．a guidebook

B．a newspaper

C．a speech

D．a story book

According to the passage, which of the following is true?

A．The letter is written by an unknown person.

B．This letter is a reply to the questions of 4th February.

C．Living in the country is better than living in the city.

D．The cost of li

ving in the city is lower than that of the country.

Most British telephone cards are just plain green, but card collecting is becoming a popular hobby in Britain and collectors even have their own magazine, International Telephone Cards. One reason for their interest is that cards from around the world come in a wide variety of different and often very attractive designs. There are 100, 000 different cards in Japan alone, and there you can put your own design onto a blank card simply by using a photograph or a business card.
　　The first telephone cards, produced in 1976, were Italian. Five years later the first British card appeared, and now you can buy cards in more than a hundred countries. People usually start collecting cards because they are attractive, small and light , and they do not need much space. It is also a cheap hobby for beginners, although for some people it becomes a serious business. In Paris, for example, there is a market where you can buy only telephone cards, and some French cards cost up to 4, 000 pounds. The first Japanese card has a value of about 28, 000 pounds. Most people only see cards with prices like these in their collectors magazine.
The text is mainly about ________ .

A．the history of phone cards	B．phone card collecting as a hobby
C．reason for phone card collecting	D．the great variety of phone cards

When did people in Britain begin to use phone cards?

A．In 1971.　　

B．In 1975.　　

C．In 1976.

D．In 1981.

The main reason for most people to collect phone cards is that ________ .

A．they find the cards beautiful and easy to keep

B．they like to have something from different countries

C．they want to make money with cards

D．they think the cards are convenient to use

The writer mentions a market in Paris in order to show that ________

A．card collecting is popular among young people

B．French and Japanese cards are the most valuable

C．people can make money out of card collecting

D．card collectors magazines are very useful