People do not analyze every problem they meet. Sometimes they try to remember a solution from the last time they had a similar problem. They often accept the opinions or ideas of other people. Other times they begin to act without thinking. They try to find a solution by trial and error. However, when all these methods fail, the person with a problem has to start analyzing. There are six stages in analyzing a problem.
First the person must recognize that there is a problem. For example, Sam’s bicycle is broken, and he cannot read it to class as he usually does. Sam must see that there is a problem with his bicycle.
Next the thinker must define the problem. Before Sam can repair his bicycle, he must find out the reason why it does not work. For instance, he must determine if the problem is with the gears, the brakes, or the frame. He must make his problem more specific.
Now the person must look for information that will make the problem clearer and lead to possible solutions. For instance, suppose Sam decided that his bike does not work because there is something wrong with the gear wheels. At this time, he can look in his bicycle repair book and read about gears. He can talk to his friends at the bike shop. He can look at his gears carefully.
After studying the problem, the person should have several suggestions for a possible solution. Take Sam as an illustration. His suggestions might be: put oil on the gear wheels; buy new gear wheels and replace the old ones; tighten or loosen the gear wheels.
Eventually one suggestion seems to be the solution to the problem. Sometimes the final idea comes very suddenly because the thinker suddenly sees something new or sees something in a new way. Sam, for example, suddenly sees that there is a piece of chewing gum between the gear wheels. He immediately realizes the solution to his problem: he must clean the gear wheels.
Finally the solution is tested. Sam cleans the gear wheels and finds that afterwards his bicycle works perfectly. In short , he has solved the problem.
1.What is the best title for this passage?
A. Six Stages for Repairing Sam’s Bicycle B. Possible Ways to Problem-solving
C. Necessities of Problem Analysis D. Suggestions for Analyzing a Problem
2. In analyzing a problem we should do all the following except .
A. recognize and define the problem B. look for information to make the problem clearer
C. have suggestions for a possible solution
D. find a solution by trial or mistake
3. By referring to Sam’s broken bicycle, the author intends to _________.
A. illustrate the ways to repair his bicycle B. discuss the problems of his bicycle
C. tell us how to solve a problem D. show us how to analyze a problem
4. Which of the following is NOT true?
A. People do not analyze the problem they meet.
B. People often accept the opinions or ideas of other people.
C. People may learn from their past experience.
D. People can not solve some problems they meet.
5. As used in the last sentence, the phrase “in short” means _________.
A. in the long run B. in detail C. in a word D. in the end
Can you imagine a world without the Internet? It’s surprising to think about it.
Now, China has more than 162 million Internet users, according to the China Internet Network Information Centre. This is the second highest number of user in the world after the United States. Today, 66%of Chinese “netizens (网民)” are teenagers. “They spend about thirteen hours every week online,” said Qian Hulin, an Internet expert(专家). Doctor Song in Beijing Xuanwu Hospital said about 14% of Chinese netizens who are teens often lasted over ten hours to play online games.
The main reasons why teenagers surf the Web are to search for information, to communicate with others and to have fun. On the Internet, teenagers can find out almost anything. And surfing the Web can help students with their homework and widen their knowledge.
Li Dong, a teacher at No. 41 Middle School in Shijiazhuang, likes her students to use the Internet. “When we talk in class, students who surf the Net usually know more background information than the others,” she said.
In addition, people can use the Internet to write letters or stories and send emails. Many teens keep in touch with their friends online. It is cheaper than phoning somebody far away and also much quicker._______ has the most Internet users in the world according to the article.
A.China | B.America | C.Canada | D.Russia |
There are about _______ Chinese netizens to surf about 13 hours every week.
A.107 million old | B.22.7 million old |
C.107 million young | D.22.7 million young |
Song said some teenagers continued _______ more than ten hours.
A.playing online games |
B.searching for information |
C.chatting with their friends |
D.sending emails to others |
Li Dong in No. 41 Middle School likes her students to use the Internet because she ______.
A.thinks surfing the net can help students spend less time on homework |
B.thinks her students can get more background information than the others |
C.wants her students to talk to her about their hobbies and interests |
D.wants to know what her students do and think about at home |
Which way is the cheapest and quickest to learn something about friends far away?
A.Giving them a call. |
B.Going to see them. |
C.Writing a letter to them. |
D.Sending emails to them. |
Doctor Seuss was born in 1904. By the middle 1950s, he had become one of the best-loved and most successful children's book writers in the world. His books are very popular with young readers. They enjoy the invented words and the pictures of unusual funny animals and plants.
In 1954, life magazine published(刊登) a report about school children who could not read. The report said many children's books were not interesting. Doctor Seuss strongly hoped to help children and decided to write books that were interesting and easy to read. He used words with the same ending sound, like fish and wish. He did not receive training in art. Yet, he drew the pictures for most of his books.
In 1957, Dr. Seuss wrote The Cat in the Hat. He used less than 230 words to write the book and even a six-year-old should be able to read it. It was a fun story and easy to read. Children loved it. Their parents loved it, too. Today it is still one of the stories they like best. The success of The Cat in the Hat made him want to write more books for children. In 1960, he wrote a book using less than fifty words. The book is called Green Eggs and Ham.
In 1984, Doctor Seuss won a Pulitzer Prize (普利策奖). He was honored for the education and enjoyment his books provided American children and their parents.
He died at the age of 87, but his influence remains. Millions of his books have been sold worldwide. People say his books helped change the way American children learned to read. Yet, his books are loved by people of all ages. Doctor Seuss once said, "I do not write for children. I write for people.Doctor Seuss learned from the magazine that _______.
A.some school children could not read |
B.many children's books were interesting |
C.children wanted to learn to read |
D.a writer for children was wanted |
People like his books because the books ______.
A.are cheap and easy to get |
B.were written in different languages |
C.are easy and interesting to read |
D.were written with invented words |
He wrote the book The Cat in the Hat at the age of _____.
A.50 | B.53 | C.56 | D.87 |
Which of the following is TRUE according to the passage?
A.Doctor Seuss wrote Green Eggs and Ham with over 230 words. |
B.Doctor Seuss wrote books only for children in the United States. |
C.The Cat in the Hat was written only for six-year-old children. |
D.His books provided education and enjoyment for Americans. |
From the text we know that Doctor Seuss __________.
A.won a Pulitzer Prize soon after his death |
B.sold millions of his books himself worldwide |
C.changed American children's way of reading |
D.wrote the largest number of books in the world |
The weather is getting hotter. You are thirsty playing basketball or riding home from school. A cold drink may be just the thing. But be careful what you are drinking. Something that looks cool may not be good for your health.
There are plenty of "energy drinks" on the market. Most of them have beautiful colors and cool names. The lists on them tell you they are helpful to your health. Sounds great!
But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.
Caffeine makes your heart beat fast. Because of this, the International Olympic Committee has limited( 限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.Many people like drinking energy drinks because of the following EXCEPT that ________.
A.they have beautiful colors and cool names |
B.they have lots of caffeine |
C.they can keep them awake and better at sports |
D.they are said to be helpful to health |
The main reason for people not to drink too much energy drinks is that they may cause _____.
A.heart problems | B.nervousness |
C.sleeping difficulty | D.possible health dangers |
The underlined word "discouraged" can be replaced(替换) with "________".
A.encouraged | B.stopped | C.helped | D.disliked |
From the passage we can know that _________.
A.advertisements are important in getting people to buy energy drinks |
B.energy drinks are helpful to teenagers' study |
C.sports players need to drink a lot of energy drinks |
D.energy drinks are especially aimed at teenagers |
Which of the following can be the best title(标题) of the passage?
A.What's the Use of Energy Drinks? |
B.Who Can Drink Energy Drinks |
C.What's That in Energy Drinks? |
D.Why Can't We Buy Energy Drinks? |
Ticket Prices for Shanghai Expo |
||||
Time Types |
Pre-sale(预售)Ⅰ Mar. 27,2009 ~Jun. 30,2009 |
Pre-sale Ⅱ Jul. 1,2009 ~Dec. 31,2009 |
Pre-sale Ⅲ Jan. 1,2010 ~Apr. 30,2010 |
Expo Session(期间)May. 1,2010 ~Oct. 31,2010 |
Peak Day Ticket (指定日门票) |
¥170 |
¥180 |
¥190 |
¥200 |
Standard Day Ticket (平日门票) |
¥130 |
¥140 |
¥150 |
¥160 |
3-Day Ticket |
N/A(无) |
¥400 |
||
7-Day Ticket |
¥900 |
|||
Evening Ticket |
N/A |
¥90 |
41.If Joe wanted to buy the cheapest ticket for Peak Day,he could book(预定)one during .
A.Pre - sale Ⅰ | B.Pre – sale Ⅱ |
C.Pre – sale Ⅲ | D.Expo Session |
On March 1,2010,Sue bought two Standard Day tickets for her parents.
She paid for them.
A.¥380 | B.¥300 | C.¥260 | D.¥180 |
It cost Thomas ¥160 to get a ticket for Standard Day.He probably bought it on .
A.April 23,2009 | B.August l,2009 |
C.February 2,2010 | D.May 20,2010 |
Kathy spent 900 yuan on a ticket for Shanghai Expo.Her visit can last days.
A.one | B.three | C.seven | D.ten |
Visitors to Shanghai Expo could buy tickets only after May 1,2010.
A.morning | B.afternoon |
C.evening | D.midnight |
The most frightening words in the English language are, “Our computer is down.” You hear it more and more when you are on business. The other day I was at the airport waiting for a ticket to Washington and the girl in the ticket office said, “I’m sorry, I can’t sell you a ticket. Our computer is down.”
“If your computer is down, just write me out a ticket.”
“I can’t write you out a ticket. The computer is the only one allowed to do so.”
I looked down on the computer and every passenger was just standing there drinking coffee and staring at the black screen. Then I asked her, “What do all your people do?”
“We give the computer the information about your trip, and then it tells us whether you can fly with us or not.”
“So when it goes down, you go down with it.”
“That’s good, sir.”
“How long will the computer be down?” I wanted to know.
“I have no idea. Sometimes it’s down for 10 minutes, sometimes for two hours. There’s no way we can find out without asking the computer, and since it’s down it won’t answer us.”
After the girl told me they had no backup(备用) computer, I said. “Let’s forget the computer. What about your planes? They’re still flying, aren’t they?”
“I couldn’t tell without asking the computer.”
“Maybe I could just go to the gate and ask the pilot if he’s flying to Washington, ” I suggested.
“I wouldn’t know what gate to send you to. Even if the pilot was going to Washington, he couldn’t’t take you if you didn’t’t have a ticket.”
“Is there any other airline flying to Washington within the next few hours?”
“I wouldn’t know,” she said, pointing at the dark screen. “Only ‘IT’ knows. ‘IT’ can’t tell me.
By this time there were quite a few people standing in lines. The word soon spread to other travelers that the computer was down. Some people went white, some people started to cry and still others kicked their luggage.The best title for the article is _______.
A.When the Computer Is Down |
B.The Most Frightening Words |
C.The Computer of the Airport |
D.A different travel |
What could the girl in the ticket office do for the passengers without asking the computer?
A.She could sell a ticket. |
B.She could write out a ticket. |
C.She could answer the passengers’ questions. |
D.She could do nothing. |
Why do you think they had not a backup computer?
A.Because it was easy down |
B.Because it was not relied on . |
C.Because it was not useful. |
D.Because it was very expensive. |
The last paragraph suggests that _______.
A.a modern computer won’t be down. |
B.computers can take the place of humans |
C.sometimes a computer may bring suffering to people |
D.there will be great changes in computers |
What kind of feeling did passengers have when the computer was down?
A.upset | B.determined |
C.encouraged | D.happy |