Whatever field we are involved in，we always have to look for ways to expand our knowledge.An increase in knowledge in a particular subject can lead to a better understanding，grasp，judgment，intelligence and ability in that area.So how do we go about gaining knowledge?
I think people are the biggest source of knowledge for anybody.Right from childhood，we have learned things by watching others.Whatever field you want to gain knowledge in，there must be many who have experience in that field.So make use of this valuable source of information by learning from the experience，success，mistakes and skills of others. Study carefully and associate with people who are experts in the field you want to gain knowledge in.
The next best source of knowledge should be books.There are millions and millions of books in every language and on almost any topic imaginable.Whatever problem you are facing must have been faced by somebody else before，and its solution is likely to have been preserved in the form of a book.If you are serious about gaining knowledge about a topic，then read any book，magazine，article etc.You can lay your hands on the books related to that topic.Read as much as you can.
It is said that experience is a great teacher，so learn from your past experience and the experience of others.Learn from your and others’ past and present achievements as well as mistakes.
Experimenting with new things and observing new things can help you learn very quickly. Keep in mind，though，that while experimenting，you may encounter a few failures , too.Do not become discouraged as failures are a part of the learning curve，especially while attempting something new.Try to earn from failures instead of becoming disheartened.Which of the following statements is TRUE according to this text?
| A．Books are the biggest source of knowledge. |
| B．An expert can teach people everything useful. |
| C．Mistakes are the best source of knowledge. |
| D．People from an early age have learned things from others. |
If a person decides to learn about a topic，he or she should________.
| A．prepare well for the coming problems |
| B．experiment or observe as much as possible |
| C．read as many books related to that topic as possible |
| D．make friends with as many experts in that field as possible |
The author would NOT agree that________.
| A．experimenting with new things is the quickest way to learn |
| B．people can learn from their own experience and others’ |
| C．people can learn from both achievements and mistakes |
| D．failures teach people something |
This text mainly talks about________.
| A．the importance of learning |
| B．means of gaining knowledge |
| C．ways to become successful |
| D．the advantages of reading |
February has long been a month of romance（浪漫）. With the sweet smell of roses in the air, romantic films hit cinemas and love stories fill newspapers and magazines.
On the 14th day, it is a custom for a boy to take his girlfriend out to dinner, buy her flowers and chocolates, write poems, sing to her or even spell out her name with rose petals! This is what you see on Valentine’s Day, a day named after Valentine who was a priest（牧师） in the third century Rome. When the emperor (皇帝) decided that single men could become better soldiers than those with wives, he didn’t allow marriage. But Valentine continued to perform（主持） marriage ceremonies（典礼） for young lovers in secret. When his actions were discovered, the emperor sentenced him to death. While in prison（监狱）, it is said that Valentine fell in love with the daughter of his prison guard. Before his death, he wrote her a letter, which he signed （签名）“From your Valentine”, an expression that is still in use today. Valentine died for what he believed in and so he was made a Saint (圣徒), as well as becoming one of history’s most romantic characters.
Nowadays, Valentine’s Day is also popular among Chinese young people. Some students are planning to make Valentine’s cards for parents, teachers and friends. Others want to hold parties at which they will exchange small gifts and eat heart-shaped（心形的） cakes. The idea is to have fun and encourage people to share in the spirit of St. Valentine. Why did the emperor in Rome not allow marriage in his country?
| A．Because there were few women in his country at that time. |
| B．Because he wanted to control the birth rate. |
| C．Because there wasn’t enough food for so many people. |
| D．Because he thought men without wives could be better soldiers. |
Valentine was put into prison because ______.
| A．he killed one of the soldiers |
| B．he didn’t obey the emperor’s order |
| C．he stole a lot of food |
| D．he didn’t want to be a soldier |
The last paragraph mainly tells us ______.
| A．students in China send cards to their teachers |
| B．Valentine’s Day is also popular in China now |
| C．it is interesting to celebrate Valentine’s Day in China |
| D．it is a good idea to celebrate Valentine’s Day in China |
The best title for this passage should be ______.
| A．Valentine’s Day in China | B．A Brave Priest |
| C．Valentine’s Day | D．A Romantic Man |
Several years ago, I worked as a truck driver for a company. On Saturdays I usually spent several hours doing something to keep my truck in good condition.
One Saturday, as I was cleaning my truck, I noticed the boss’s elderly father came out to ask his grandson to take him fishing after work. The grandson told him all about how much he would love to do that, but he just couldn’t because he had other plans already. The old man hobbled (蹒跚) off to the house.
Then I heard the grandson telling his dad, "I’m not taking that old man fishing! It’s worse than taking a kid."
That just broke my heart.
I quit working immediately and went home to fetch my fishing gear (渔具) and a chair. Then I came back and invited the old man to go fishing. He accepted happily.
When we got to the river, I let him sit in the chair at the edge of the water. It wasn’t long before he got a fish. He got one fish after another. His eyes were shining like a child. About half an hour later, he told me he was tired and needed to go home. So I took him and the fish home.
Two weeks later, the old man died. His family told me later that all he talked about during that time was his fishing trip. I am satisfied that I have taken an old man on his last fishing trip, but I am sorry that his family have lost their last chance. Whenever you get the chance, don’t forget about taking Grandpa fishing. Someday, you may be in the same place and you’ll want your family to care about you, too.The writer wrote the passage mainly to ________.
| A．tell us something about his work |
| B．tell us about a fishing experience |
| C．persuade us to take Grandpa fishing |
| D．persuade us to care about the elderly |
The old man’s Grandson refused to fish with him because ______.
| A．he had something more important to do that day |
| B．he didn’t like to fish with an old man |
| C．he was tired of his job and he wanted to rest |
| D．he preferred fishing with a child |
What’s the possible meaning of the underlined word "quit"?
| A．start | B．stop | C．imagine | D．try |
According to the passage, we can infer（推断） that the author is _______.
| A．willing to make his boss happy |
| B．in need of care from his family |
| C．prefers fishing to his work |
| D．kind and warm-hearted |
The world’s oldest person, Ms. Baines, died. She celebrated her 115th birthday with congratulations from Barack Obama, President of the United States. Over her life she lived through the terms of 21 US presidents.
Gertrude Baines passed away(去世) peacefully in her sleep at the Western Convalescent Hospital in Los Angeles, where she had lived for her last ten years. Emma Camanag , the hospital’s leader ，said she was a respectable lady. "It is really an honor for the hospital to take care of her over the last 10 years and we will greatly miss her. It is just like we have lost a relative（亲戚）," said Emma.
Ms. Baines, who was born in Shellman, Georgia, in 1894, had no living relatives. She grew up in the southern US during difficult times. During that time, African American people were required to use separate, often poor, public services. She married young and later divorced (离婚). Her only child, a daughter, was born in 1909 and died of a terrible disease at the age of 18. Ms. Baines worked as a maid (女佣) in Ohio before moving to Los Angeles where she lived on her own until she was well over 100.
She once told an interviewer（记者）, "As for the secrets of long life, I do not have any disappointments（失望） in my own life."
She gained some fame when she voted for Mr. Obama in the US presidential election（总统大选）, saying she supported him "because he’s for the colored people". It was only the second time in her life she had voted, the first time being for John F. Kennedy.
Ms. Baines became the world’s oldest person in January. Japanese woman, Kama Chien, 114, has now taken over the title.It was an honor for the hospital to take care of Ms. Baines because ________.
| A．she was a respectable lady |
| B．she was a relative of the hospital’s leader |
| C．she lived in the hospital for years |
| D．she voted for Mr. Obama in the election |
Ms. Baines voted for Mr. Obama because he ________.
| A．was very popular in the hospital |
| B．did even better than John F. Kennedy |
| C．did good things for African Americans |
| D．congratulated her on her birthday |
Which of the following is NOT true according to the passage?
| A．Ms. Baines used to serve others in Ohio. |
| B．Ms. Baines died in a hospital in Los Angeles. |
| C．Ms. Baines and her husband had only one child. |
| D．Ms. Baines liked to live alone. |
The passage is mainly about ________.
| A．the world’s oldest person, Ms. Baines |
| B．why Ms. Baines voted for Mr. Obama |
| C．how Ms. Baines lived for so long |
| D．Ms. Baines and President Obama |
One’s style of the dress reveals the human obsession with both novelty and tradition. People use clothing to declare their membership in a particular social group; however, the rules for what is acceptable dress for that group may change. In affluent societies, this changing of the rules is the driving force behind fashions. By keeping up with fashions, that is, by changing their clothing style frequently but meanwhile, members of a group both satisfy their desire for novelty and obey the rules, thus demonstrating their membership in the group.
There are some interesting variations (变种) regarding individual status. Some people, particularly in the West, consider themselves of such high status that they do not need to display it with their clothing. For example, many wealthy people in the entertainment industry appear in very casual clothes, such as the worn jeans and work boots of a manual laborer. However, it is likely that a subtle but important signal, such as an expensive wristwatch, will prevail over the message of the casual dress. Such an inverted (颠倒的)status display is most likely to occur where the person’s high status is conveyed in ways other than with clothing, such as having a famous face.According to the author, fashions serve all the following purposes EXCEPT
| A．satisfying an interest in novelty |
| B．signaling a change in personal beliefs |
| C．displaying membership in a social group |
| D．following traditional rules |
Why does the author discuss individual status in paragraph 2?
| A．To state that individual’s status is not important in the West |
| B．To argue that individuals need not obey every fashion rule |
| C．To contrast the status of entertainers with that of manual laborers |
| D．To explain how high status may involve an inverted status display |
What’s the meaning of the underlined word?
| A．newness | B．convention | C．nobleness | D．benzene |
Butterflies are some of the most fascinating and beautiful insects in the world. Adult butterflies will live about 2 to 4 weeks. They use their senses of sight, touch, hearing, smell, and taste to survive in the world, find food and mates, lay eggs in an appropriate place, migrate, and avoid hungry enemies.
Butterflies have large compound eyes, which allow them to see in all directions without turning their heads. Like most insects, butterflies are very nearsighted, so they are more attracted to a sea of flowers than individual plants. Butterflies do not “see” colors such as red, green, and yellow, but they can sense sunlight, which indicates the direction the sun is shining, as well as ultraviolet light, which is present on many flowers and guides butterflies to honey sources.
Butterflies have a very well-developed sense of smell, but it is not in their nose, since they don't have one. Sense receptors are located in their antennae, feet, and many other parts of the body. They can help butterflies find their favorite flower honey food, and mates.
Butterflies' feet have sense organs that can taste the sugar in flower honey, letting the butterflies know if something is good to eat or not. Some females also carefully choose host plants by tasting to find appropriate places to lay their eggs. Adult butterflies feed their babies using a long tube. Butterflies force blood into the tube to straighten it out, allowing them to feed. Butterflies get all their food from this tube.
Butterflies don't have ears. Instead they “hear” sounds through their wings by sensing changes in sound vibrations.
Butterflies may possess senses we don't even know about yet, because their body structure is very different from ours, and therefore difficult to understand, when observed through our own human senses.The text mainly focuses on ________.
| A．butterflies' living habits | B．butterflies' beauty |
| C．butterflies' senses | D．butterflies' daily activities |
What can we learn from the 2nd paragraph?
| A．Butterflies can see in all directions and don't need to turn heads. |
| B．Butterflies have good eyesight. |
| C．Butterflies are sensitive to bright colors including red and yellow. |
| D．Butterflies cannot sense the ultraviolet light. |
Why do female adult butterflies carefully choose the host plants?
| A．To find highqualified honey. |
| B．To have a good place for living. |
| C．To make it easier for them to hide from the enemies. |
| D．To find a proper place for their eggs. |