Years ago, when I started looking for my first job, wise advisers advised, “Barbara, be enthusiastic（热情的）! Enthusiasm will take you further than any amount of experience.” How right they were!
“Nothing great was ever done without enthusiasm,” wrote Ralph Waldo Emerson. It is the paste（浆糊） that helps you hang in there when the things get tough. It is the inner voice that tells you, “I can do it!” when others shout, “No, you can’t!” It took years and years for the early work of Barbara McClintock, a geneticist who won the 1983 Nobel Prize in medicine, to be generally accepted. Yet she didn’t stop working on her experiments.
We are all born with wide-eyed, enthusiastic wonder and it is the childlike wonder that gives enthusiastic people such youthful air, whatever their age. At 90, cellist Pablo Casals would start his day by playing the cello（大提琴）. As the music flowed through his fingers, his shoulders would straighten and joy would reappear in his eyes. As writer and poet Samuel Ullman once worte, “Years wrinkle(起皱纹) the skin, but to give up enthusiasm wrinkles the soul.”
Enthusiastic people also love what they do, not considering money or title or power. Patricia Mellratl, a retired director of the Missouri Rpertory Theater in Kansas City, was once asked where she got her enthusiasm. She replied, “My father, long ago, told me, ‘I never made any money until I stopped working for it.’”
We can’t afford to waste tears on “might-have-been”. We need to turn the tears into sweat as we go after “what-can-be”. We need to live each moment whole-heartedly, with all our senses finding pleasure in the sweet of a backyard garden, the simple picture of a six-year-old, and the beauty of a rainbow.What is the passage mainly talking about?
| A．Enthusiasm is more important than experience. |
| B．Enthusiasm can give people more success and fame |
| C．Enthusiastic people will never get old |
| D．Enthusiasm can make you succeed and enjoy life. |
We can infer that enthusiasm is more important for a person especially when __________.
| A．he is in trouble | B．he is getting old |
| C．he can do what he love | D．he has succeeded |
The author mentions Pablo Casals in the third paragraph to show that ______.
| A．enthusiasm can make people feel young |
| B．music can arouse people’s enthusiasm |
| C．enthusiasm can give people inspiration needed to succeed |
| D．enthusiasm can keep people healthy |
How many examples are referred in the passage to show the importance of enthusiasm?
| A．Three | B．Four | C．Five | D．Six |
Which proverb(谚语) may the writer agree with according to the last paragraph?
| A．A good beginning makes a good ending |
| B．Don’t cry over the spoiled milk |
| C．Love me, love my dog |
| D．All work and no play makes Jack a dull boy |
Harvard researchers have created a tough, low-cost, biodegradable (可生物降解的) material inspired by insects' hard outer shells. The material's inventors say it has a number of possible uses and someday could provide a more environmentally friendly alternative to plastic. The material, made from shrimp (奸) shells and proteins produced from silk, is called "shrilk. "It is thin, clear, flexible and strong.
A major benefit of the material is its biodegradability. Plastic's toughness and flexibility represented a revolution in materials science during the 1950s and ’ 60s. Decades later, however, plastic's very durability (耐用性) is raising questions about how appropriate it is for one-time products such as plastic bags, or short-lived consumer goods, used in the home for a few years and then cast into a landfill where they will degrade for centuries. What is the point of making something that lasts 1, 000 years?
Shrilk not only will degrade in a landfill, but its basic components are used as fertilizer (肥料), and so will enrich the soil.
Shrilk has great potential, the inventors said. Materials from which it is made are plentiful in nature, found in everything ranging from shrimp shells, insect bodies to living plants. That makes shrilk low cost, and its mass production possible should it be used for products demanding a lot of material.
Work on shrilk is continuing in the lab. The inventors said the material becomes flexible when wet, so they're exploring ways to use it in wet environments. They're also developing simpler production processes, which could be used for non-medical products, like for computer cases and other products inside the home. They're even exploring combining it with other materials, like carbon fibers, to give it new properties.Paragraph 1 of the passage is mainly about shrilk's __________.
| A．remarkable design | B．interesting name |
| C．major features | D．basic elements |
What has become a concern about plastic?
| A．Using it properly. |
| B．Producing it cheaply. |
| C．Developing its properties quickly. |
| D．Evaluating its contributions fairly. |
According to the inventors, shrilk has great potential partly because __________.
| A．it can help plastic degrade |
| B．it can be found in living things |
| C．its mass production has been realized |
| D．its raw materials are abundant in nature |
What are the inventors doing in the lab?
| A．Replacing carbon fibers with shrilk. |
| B．Testing shrilk's use in wet conditions. |
| C．Making shrilk out of used household goods. |
| D．Improving shrilk's flexibility for medical purposes. |
Which of the following can be the best title for the passage?
| A．Recent Progress in Environmental Protection |
| B．Benefits of Insects in Scientific Research |
| C．The Harm of One-time Products |
| D．A Possible Alternative to Plastic |
Recently, a scientist did some experiments. He left a group of 4-year-olds in a room with a bell and a candy. If they rang the bell, he would come back and they could eat the candy. If, however, they didn't ring the bell and waited for him to come back on his own, they could then have two candies.
In videos of the experiment, he can see the children kicking, hiding their eyes—trying to exercise self-control so they can wait and get two candies. The results are different. Some broke down and rang the bell within a minute. Others lasted 15 minutes.
The children who waited longer went on to get higher SAT scores. They got into better colleges and had better adult success. The children who rang the bell quickest were more likely to have received worse teacher and parental evaluations (评价) 10 years later and were more likely to have drug problems at age 32.
The experiments are worth noting because people spend a lot of time thinking about how to improve education, how to become rich. But when the result is not good, they will come back to ask " how do we get people to get the sort of self-control that leads to success? " This is to enter the world of human nature.
So these experiments along with everyday experience, tell us that self-control is most important. Young people who can sit through sometimes boring classes to get a degree can work hard in order to learn a language well. They can avoid drugs and alcohol. For people without self-control skills, however, school is a series of failed ordeals (煎熬). No wonder they drop out and their later life is a group of foolish ideas, such as drug use, stealing and so on.The scientist did some experiments to __________.
| A．test children's self-control and later success |
| B．test children's intelligence of ringing the bell |
| C．find good ways of training children to learn |
| D．prove that children's education is important |
We can learn from the experiment that __________.
| A．all children tried to ring the bell for more candies |
| B．some children didn't get any candy in the end |
| C．the children have different self-control |
| D．the last one to ring the bell is the most successful |
How long did the scientist's experiments last according to the text?
| A．Just 15 minutes. | B．Within 10 years. |
| C．Less than 14 years. | D．More than 28 years. |
What will those without self-control do at school according to the text?
| A．Improving their education. |
| B．Suffering a lot from boring lessons. |
| C．Working hard to catch up with others. |
| D．Becoming very rich and successful. |
What is the best title for this passage?
| A．Ways of self-control training |
| B．Experiments on children's ringing the bell |
| C．Higher score, better achievements |
| D．Self-control is the key to success |
People in the United States honour their parents with two special days: Mother's Day, on the second Sunday in May, and Father's Day, on the third Sunday in June.
Mother's Day was proclaimed a day for national observance by President Woodrow Wilson in 1915. Ann Jarvis from Grafton, West Virginia, had started the idea to have a day to honour mothers. She was the one who chose the second Sunday in May and also began the custom of wearing a carnation.
In 1909, Mrs. Dodd from Spokane, Washington, thought of the idea of a day to honour fathers. She wanted to honour her own father, William Smart. After her mother died, he had the responsibility of raising a family of five sons and a daughter. In 1910, the first Father's Day was observed in Spokane. Senator Margaret Chase Smith helped to established Father's Day as a national commemorative day, in 1972.
These days are set to show love and respect for parents. They raise their children and educate them to be responsible citizens. They give love and care.
These two special days are celebrated in many different ways. On Mother's Day people wear carnations. A red one symbolizes a living mother. A white one shows that the mother is dead. Many people attend religious services to honour parents.It is also a day when people whose parents are dead visit the cemetery. On these days, families get together at home as well as in restaurants. They often have outdoor barbecues for Father's Day. These are days of fun and good feelings and memories.According to the passage, which of the following about the second Sunday in May isn't true?
| A．It is a day to show love to mothers. |
| B．it is a day to wear carnations. |
| C．it is a day for many people to attend religious services. |
| D．it is a day for people to visit the cemetery. |
Choose the right time order of the following events.
a. The first Father's Day was observed.
b. Mother's Day was proclaimed a day for national observance.
c. Father's Day became a day for national observance.
d. The idea of honoring fathers was bought up.
| A．d a b c | B．a b e d | C．b a c d | D．d a c b |
Who plays the most important role in Father's Day becoming a national commemorative day?
| A．Mrs. Dodd |
| B．Ann Jarvis |
| C．Margaret Chase Smith |
| D．Woodrow Wilson |
From the passage, we know in the U. S. __________.
| A．one should wear a red carnation if one's mother passed away |
| B．the purpose to have these two special days is to show love to parents |
| C．on Father's Day, people often stay at home to celebrate the special day |
| D．on Mother's Day, families often go out to have barbecues |
The author's purpose of writing this passage is to __________.
| A．call on people to love and respect their parents |
| B．show how important fathers and mothers are |
| C．tell the difference between Mother's Day and Father's Day |
| D．introduce Mother's Day and Father's Day |
Tokyo is one of those places that you can love and hate at the same time.
In Tokyo there are always too many people in the places where I want to be. Of course there are too many cars. The Japanese drive very fast, but in Tokyo they often spend a long time in traffic jams (拥挤). Tokyo is not different from London, Paris and New York in that. It is different when one wants to walk.
At certain times of the day there are a lot of people on foot in London Oxford Street. But the streets near the Ginze in Tokyo always have a lot of people on foot; and sometimes it is really difficult to walk. People are very polite; there are just too many of them.
The worst time to be in the street is at 11: 30 at night. That is when the night-clubs are closing and everybody wants to go home. There are 35，000 night-clubs in Tokyo, and you do not often see one that is empty.
During the day, most people travel to and from work by train. Tokyo people buy six million train tickets every day. At most stations, trains arrive every two or three minutes, but at certain hours there do not seem to be enough trains. Although they are usually crowded, Japanese trains are very good. They always leave and arrive on time. On a London train you would see everybody reading a newspaper. In Tokyo trains everybody in a seat seems to be asleep, whether his journey is long or short.
In Tokyo, I stood outside the station for five minutes. Three fire-engines (消防车) race past on the way to one of the many fires that Tokyo has every day. Tokyo has so many surprises that none of them can really surprise me now.Tokyo is different from London in that __________.
| A．it has a larger population |
| B．there are more traffic jams |
| C．it is more difficult to go somewhere on foot |
| D．night clubs are sometimes empty |
Japanese trains __________.
| A．often leave and arrive on time |
| B．are often crowded |
| C．are the main means people use to travel to and from work |
| D．all of the above |
Where can you find everybody reading a newspaper?
| A．At most London train stations. |
| B．At most Tokyo train stations. |
| C．On a Tokyo train. |
| D．On a London train. |
Fires break out __________ in Tokyo according to the writer.
| A．quite frequently (频繁) |
| B．only several times a day |
| C．not very often |
| D．very __________ seldom |
Which of the following is NOT true about Tokyo?
| A．The streets become more crowded at 11 ： 30 at night. |
| B．There are more trains than cars. |
| C．Fire-engines are very busy in the city. |
| D．Tokyo people are friendly. |
Without proper planning, tourism can cause problems. For example, too many tourists can crowd public places that are also enjoyed by the inhabitants of a country. If tourists create too much traffic, the inhabitants become annoyed and unhappy. They begin to dislike tourists and to treat them impolitely. They forget how much tourism can help the country's economy. It is important to think about the people of a destination country and how tourism affects them. Tourism should help a country keep the customs and beauty that attract tourists. Tourism should also advance the wealth and happiness of local inhabitants.
Too much tourism can be a problem. If tourism grows too quickly, people must leave other jobs to work in the tourism industry. This means that other parts of the country's economy can suffer.
On the other hand, if there is not enough tourism, people can lose jobs. Businesses can also lose money. It costs a great deal of money to build large hotels, airports, air terminals, first-class roads, and other support facilities (配套设施) needed by tourist attractions. For example, a major international class tourism hotel can cost as much as 50 thousand dollars per room to build. If this room is not used most of the time, the owners of the hotel lose money.
Building a hotel is just a beginning. There must be many support facilities as well, including roads to get to the hotel, electricity, sewers to handle waste, and water. All of these support facilities cost money. If they are not used because there are not enough tourists, jobs and money are lost.Which of the following do you think has been discussed in the part before this selection?
| A．It is extremely important to develop tourism. |
| B．Building roads and hotels is essential. |
| C．Support facilities are highly necessary. |
| D．Planning is of great importance to tourism. |
The underlined word "inhabitants" (in Paragraph 1) probably means __________.
| A．tourists | B．passengers |
| C．population | D．citizens |
Too much tourism can cause all these problems EXCEPT __________.
| A．a bad effect on other industries |
| B．a change of tourists' customs |
| C．over-crowdedness of places of interest |
| D．pressure on traffic |
It can be inferred from the text that __________.
| A．the author doesn't like tourism developing so fast |
| B．local people will benefit from tourism |
| C．other parts of a country's economy won't benefit from tourism much |
| D．we can't build too many support facilities |
The author thinks it is good for local people to know that tourism will __________.
| A．waste a lot of money |
| B．weaken their economy |
| C．help establish their customs |
| D．help improve their life |