Next autumn when you see wild geese (大雁) heading south for the winter flying in a V formation you might think about what scientists have discovered as to why they fly that way.
As each bird flaps (拍打) its wings, it creates an uplift (上升力) for the bird immediately following. By flying in a V formation the whole group adds at least 71% greater flying range (航程) than if each bird flies on its own.
People who share a common direction and sense of community can get where they are going more quickly and easily because they are traveling on the push of one another.
When a wild goose falls out of the formation, it suddenly feels the drag and resistance (阻力) of trying to go alone and quickly tries to get back into the formation to take advantage of the lifting power of the bird in front. When the head goose gets tired, it flies back into the formation and another goose flies to the front. It is wise to take turns doing difficult jobs whether it be people or wild geese flying south.
Wild geese honk (发出雁叫声) from behind to inspire those up front to keep up their speed. What can we learn from this?
When a wild goose gets sick or wounded by gunshots, and falls out of the formation, two other geese will fall out with that goose and follow it down to lend help and protection. They will stay with the fallen goose until it is able to fly or until it dies, and only then will they go on with their own or with another formation to catch up with their group.Wild geese fly in a V formation in order to ________.
| A．protect themselves from danger |
| B．fly more quickly and easily |
| C．help the sick and wounded |
| D．fly much higher in the sky |
If a wild goose falls out of the V formation, _______.
| A．the other geese will call it back |
| B．the other geese will fly with it |
| C．it will try to get back into the group |
| D．it will fall behind the whole group |
What can we learn from the fifth paragraph?
| A．We should try to lead others to move forward. |
| B．We should give people facing difficulties encouragement. |
| C．We should believe in those who offer us help. |
| D．We should care more about the old and sick. |
When a wild goose becomes sick or is wounded, ____.
| A．it will be left alone and will fall on the ground |
| B．the whole group will stop flying |
| C．two other geese will stay with it to offer help |
| D．other geese will honk to give it encouragement |
The following is a father’s advice to his son/daughter, who has just graduated(毕业) from high school:
First of all, congratulations on your graduation! Graduation from high school means that a new stage of life is ahead of you. _____.
. After you have messed up（弄乱） something, you should learn to clean it up yourself. Cleanliness is indeed close to good manners.
Don’t mistake knowledge for wisdom（智慧）. No matter how much information or knowledge you have, you will never make right judgments if you don’t have wisdom. _____. If you can imagine the possible future outcomes of your present decisions and actions, you can avoid mistakes. And if you can reflect(思考) on the mistake you have made, you can avoid making the same mistakes again and again. Such is wisdom.
Don’t complain(抱怨). When you take up a job, do your best to carry it out. _____.
Finally, be an early bird. ______. And the sight of the rising sun will warm your heart and give you energy for the day ahead. Besides, being an early bird, you have plenty of time to take exercise or do a lot of work.
| A．At the beginning of this new stage, I have some advice for you. |
| B．If you get up earlier than the sun, you can watch it rise up slowly into the sky |
| C．Once you start a job, you should try your best to do it well. |
| D．Clean your own room and do your own washing. |
E. Don’t waste time complaining about it, no matter how difficult and boring it is.
F. Get up early and go for some morning exercises to build up your body.
G. Wisdom comes from imagination and reflection.
Science, as we think, was born when the Greek philosopher ( 希腊哲学家 ) Thales ( about 640-546 B.C.) asked a difficult question: What makes up our universe?
No one had a ready answer, so Thales went on studying the earth around him, the sky and the stars. He saw so much water on earth and so much water falling from the sky as rain that he decided water must be the basic substance ( 物质 ) of the universe.
Other Greek thinkers became interested in this question. They suggested other answers. One said that because air lies around the earth, it must be air that makes up all things. Another said that fire, appearing in different forms, was the building block of the universe.
The Greek philosophers were feeling their way towards the ideas on which chemistry is based. Centuries later, scientists proved that the universe is made up of certain basic substances. But the list is much more complicated than the Greeks realized. We now know of 103 basic substances which we call “ elements ( 元素 )”.Thales, the famous Greek philosopher, died when he was about _________.
| A．106 years old | B．94years old | C．64 years old | D．46 years old |
From the passage we know that __________.
| A．Thales asked many questions | B．Greeks were all philosophers |
| C．science began long ago | D．water and air make up all things. |
After reading the passage, we can be sure that_________.
| A．nothing ever changes in the universe |
| B．Thales decided that the basic substance of the universe was air |
| C．the universe is made up of four different substances |
| D．the early Greek thinkers did much valuable work for the progress of science |
There are only about 1,000 Hawaiian monk seals(夏威夷僧海豹) left and its population is going down 4% a year. Hawaiian monk seals are found in the northwest part of the Hawaiian Islands. They spend a lot of time at sea. They are able to dive 600 feet deep, and can stay under water for up to 20 minutes. Adults grow up to seven feet long, and weigh between 400 and 600 pounds. They can live as long as 30 years.
These seals are born on land. Every year, usually in May or June, females find sandy beaches and give birth to a single baby. The female seals avoid beaches where the water becomes deep very quickly because this lets sharks swim close to land and catch the seals.
Mothers stay with their babies for six weeks. During that entire time, they do not leave the beach even to eat. Instead, they live off fat that they have stored up over the previous year and feed their babies with fat-rich milk. After six weeks, mothers go back to the sea. The young have to live on their own.
Human disturbance(打扰) has been regarded as the important factor in the decrease of the monk seals. In fact, if human come too near a mother seal too often, she will go out to the sea. Unfortunately, this usually means death for the baby. It is now against the law for people to come within 100 yards of a seal on a beach.
Recent research has shown that the decrease in the Hawaiian monk seal population is due to lack of survival of these seals at one of the most important breeding(繁殖) beaches at French Frigate Shoals. Also, seals often get trapped in fishermen and by changes in weather patterns. If these threats(威胁) were not enough, during the breeding season, males will attack females until they are badly injured or finally killed.What can we learn about Hawaiian monk seals?
| A．They are in danger of dying out. |
| B．They spend most of the time on the beach. |
| C．They are the largest animals on the Hawaiian Islands. |
| D．They can stay under water as long as they like. |
According to the text, a seal baby______.
| A．is born at sea |
| B．is fed on fat by the mother |
| C．stays with its parents all life |
| D．is looked after by its mother for 6 weeks |
It can be inferred from the text that______.
| A．sharks are a threat to Hawaiian monk seals |
| B．male monk seals fight each other for females in the breeding season |
| C．when disturbed by people, the mother seal will protect the baby seal |
| D．Hawaiian monk seals give birth usually in July |
What are the last two paragraphs mainly about?
| A．Ways to protect Hawaiian monk seals。 |
| B．The struggle of Hawaiian monk seals to survive. |
| C．The reasons for the decline(减少) of Hawaiian monk seals. |
| D．The influence of climate change on Hawaiian monk seals. |
Italian Lakes and Greek Islands (12 Days)
Your tour begins in Milan, Italy(意大利), and moves on to the pretty Italian Lake District and the attractive resort(胜地)of Stresa, your home for two nights. Collette Vacations has carefully chosen the Costa Victoria as your home for your 7—night journey along the waterways of the Mediterranean. The cruise ship is filled with the warmth and culture of Italy and is richly designed with entertainment(娱乐)areas and very good living conditions. It will take you to the places of your dreams.
You’ll spend 4 days touring Greek cities you’ve always heard about. In Katakolon, you will have an exciting tour to nearby Olympia without a guide. Then with a local guide you will visit the Greek islands of Santorini, which is often related to the story of the lost city of Atlantis, and Mykonos, a wonderful island with beautiful beaches.
Your journey ends in Verona, home of the love story Romeo and Juliet, with a fun—filled Goodbye dinner—a perfect ending to a pleasant journey.
12 Days, 25Meals: 10 Breakfasts, 6 Lunches, 9 Dinners
Day 1 Overnight flight to Italy
Days2—3 Regina Palace, Stresa, Italy
Days4—10 Costa Victoria ( Costa cruises)
Day 11 Hotel Leopardi, Verona, Italy
Day12 Leave for home
Please Note:
| Leaving date |
Price for one person |
| April 7 |
$2,099 |
| June 2 |
$2,199 |
| October 6 |
$2,099 |
| November 3 |
$1,999 |
How is the journey planned?
| A．It starts and ends in Italy. |
| B．It starts and ends in Greece. |
| C．It starts in Italy and ends in Greece. |
| D．It starts in Greece and ends in Italy. |
What can be inferred from the travel plan?
| A．The price may get lower than those in the plan. |
| B．The prices include three meals a day. |
| C．The price is the highest in summer. |
| D．The prices include entertainment service. |
What does the underlined part “ the Costa Victoria” most probably refer to?
| A．A famous hotel. | B．A beautiful resort. |
| C．A comfortable ship. | D．A long—distance bus. |
Tourists will travel on their own in .
| A．Stresa | B．Olympia | C．Mykonos | D．Verona |
Whenever the sun dropped and the blue sky came up, my father and I used to climb the mountain near my house. Walking together, my father and I used to have a lot of conversations through which I learned lessons from his experiences. He always told me, “You should have goals like climbing the mountain.” Without the mountain-climbing that we both enjoyed. We couldn’t have enough time to spend together because my father was very busy. I really got a lot from mountain-climbing. It gave me time to talk with my father and to be in deep thought as well as develop my patience.
Once we climbed a very high mountain. It was so challenging for me because I was only ten years old. During the first few hours of climbing. I enjoyed the flowers and trees, and the birds’ singing, but as time passed, I got a pain in both of my legs. I wanted to quit climbing. In fact, I hated it at that mountain, but my father said to me, “You can always see a beautiful sky at the top of the mountain, but you can’t see it before you reach the top. Only there at the top, can you see all of the nice things, just like in life.”
At that time, I was too young to understand his words. But later after that, I got knew hope and confidence. I found myself standing at the top of the sky in my life, which was as clear as crystal (水晶).The passage tells us that mountain-climbing was _____for Father and Son.
| A．hard | B．painful | C．enjoyable | D．unhappy |
The word “quit” in the passage means “______”.
| A．carry on | B．put off | C．pick up | D．give up |
We can infer from the last paragraph that ______.
| A．the writer reached the top of the mountain. |
| B．the writer was very successful in his life. |
| C．thought the writer was young, he could understand his father. |
| D．the writer used to hate climbing the mountain. |
The best title for the passage is ______.
| A．How to Get to the Top of the Mountain | B．Father’s love |
| C．Conversations between Father and Son | D．Reaching the Top of the Mountain |