Many people may not believe it, but this is what is happening: polar bears are dying out! They are dying because they are losing a great deal of habitat due to human incursion（侵入）and global warming. They are dying because of starvation as well. With the sea ice they depend on for survival shrinking, it is becoming increasingly difficult for them to find food.
An ecosystem is highly dependent on all of its parts, and removing even a single species can result in serious consequences. Polar bears are at the top of the predators（捕食性动物）where they live. They play an important part in the ecosystem. They feed on seals, fish and deer. Several other animals depend on the kill of polar bears. The failure to save polar bears might result in loss of these predators.
In addition, all large predators perform a very important function in their habitat: helping to control the populations of other species. When an animal group loses its natural predators, its population will rise rapidly, having a direct result in population decrease of other groups. A huge boom in population of Arctic seals would have a direct effect on the prey(捕食) of seals, and could reduce numbers of certain types of fish.
This could also have a direct effect on humans, who might have to compete with Arctic seals for food supplies from fish. Lack of polar bears could eventually affect human food supply. Human beings shall save polar bears to ensure the food supply.
There is no doubt that we should save polar bears. However, there is still another question: can they be saved? This is a matter that scientists debate because of rapid degradation（恶化）of the polar bear’ environment in recent years due to warming temperatures. It is estimated that if the bears cannot adapt to changing climates, they might die out before the end of the 21st century, with about 50% of the animals disappearing by 2050. So time is running out!
There are some things that may help slow down global warming and help delay extinction of polar bears. These include finding new energy sources that don’t give off greenhouse gases and not making any more incursions into polar bear’s territory.
Which is NOT the threat to the survival of polar bears according to the passage?
| A．Human’s killing. | B．Global warming. |
| C．Habitat loss. | D．Lack of food. |
Why do we need to save polar bears?
| A．For the predators in the ecosystem. |
| B．For the seals in Arctic Circle. |
| C．For our own source of food. |
| D．For our environment. |
If bears can’t adapt to changing climates, we will probably have lost _____ by the middle of the 21st century.
| A．half of polar bears |
| B．most of polar bears |
| C．90% of polar bears |
| D．all of polar bears |
We can infer that _____ .
| A．nothing can prevent the extinction of polar bears |
| B．drilling for oil in the Arctic should be encouraged |
| C．polar bears can surely adapt to changing climates |
| D．using solar energy is good for saving polar bears |
Watercolour is the oldest paints known. It dates back to the early cave men who discovered they could add lifelike qualities to drawings of animals and other figures on the walls of caves by mixing the natural colours found in the earth with water.
Fresco, one of the greatest of all art forms, is done with watercolour. It is created by mixing paints and water and applying these to wet plaster. Of the thousands of people who stand under Michelangelo’s heroic ceiling in the Sistine Chapel, very few know that they are looking at perhaps the greatest watercolour painting in the world.
The invention of oil painting by the Flem
ish masters in the fifteenth century made fresco painting go down-hill, and for the next several centuries watercolour was used mainly for doing sketches or as a tool for study. It was not until the eighteenth and nineteenth centuries that English painters put back watercolour as a serious art form. The English have a widely-known love for outdoors and also smal
l private pictures. The softness of watercolour had a remarkably strong attraction for them.
The popularity of watercolour continued to grow until the twentieth century. The United States passed England as the center for watercolour, producing such well-known watercolour artists as Thomas Eakins and Andrew Wyeth. The purpose of the passage is to introduce _____.
| A．the gradual weakness of fresco painting |
| B．oils’ power or influence over watercolour |
| C．the discovery of watercolour in England |
| D．the start and development of watercolour |
In the 16th and 17th centuries the artists thought _____.
| A．watercolour was softer, and thus better |
| B．oil painting lasted longer, and was better |
| C．watercolour wasn’t fit for finished works |
| D．watercolour was too hard to use in any works |
According to the passage, watercolour painting was put back in England because ____
| A．it was easy to use outdoors | B．it was a strong medium |
| C．it was extremely bright in colour | D．it was suited to popular tastes |
What would the next paragraph most probably deal with?
| A．The works of famous US watercolour artists |
| B．Modern American oil painters |
| C．The weakness of oils as popular paints |
| D．Techniques of producing watercolour |
There are many American expressions about insects--- like bees, for example. Bees are known as very hard workers. They appear to be busy, moving around their homes, or hives. So you might say you were as busy as a bee if you spent your weekend cleaning your house. In fact, you might say your house was a beehive of activity if your whole family was helping you clean. You also might say you made a beeline for something if you went there right away. When we go to see a movie, my friend always make
s a beeline for the place where they sell popcorn .
Here is an expression about bees that is not used much any more, but we like it anyway. We think it was first used in the 1920s. If something was the best of its kind, you might say it was the bee’s knees. Now, we admit that we do not know how this expression developed. In fact, we do not even know if bees have knees!
If your friend cannot stop talking about something because she thinks it is important, you might say she has a bee in her bonnet. If someone asks you a personal question, you might say “that is none of your beeswax”. This means none of your business.
Speaking of personal questions, there is an expression when their children ask, “Where do babies come from?” Parents who discuss sex and reproduction say this is talking about the birds and bees.
Butterflies are beautiful insects, but you would not want to have butterflies in your stomach. That means to be nervous about having to do something, like speaking in front of a crowd. You would also not want to have ants in your trousers. That is, to be unable to sit still.If you make a beeline for something, you _____ .
| A．are as busy as a bee | B．go quickly and directly towards it |
| C．always go to the same place | D．buy something at a certain place |
The un
derlined expression “ it is the bee’s knees” ______ .
| A．is not used at all now | B．was first used in the 1820s |
| C．reminds us that bees have knees | D．means “it is very good” |
If you ask your American friend Jack “H
ow old is your wife?” he may say “_____.”
| A．It is none of your beeswax | B．You have a bee in your bonnet |
| C．It is the bee’s knees | D．You are talking about the birds and bees |
When you have butterflies in your stomach, you _____ .
| A．are too sick to sit still | B．have ants in your trousers |
| C．are nervous about something | D．have a stomachache |
Friends and Buddies
This program is planned for teenagers who have special needs with the goal of meeting within a
community with other peers. The purpose of the program is that it will lead to a better understanding of friendships. Gym, Swim, Surprise Guest, and Pizza are included. Ages 12-18, numbers of members are limited. Contact: Gloria Bass. This program is held 2 Fridays per month. Fees: $65/$85
Club Saturday Swim
This program is available to anyon
e aged 5-14 who is challenged by mental, physical, or emotional trouble. The program will be held each Saturday afternoon, 12:00-12:30 pm or 12:30-1:00 pm. Fees: $136/$260
Sibshops (Ages 10-13)
Sibshops is a program for siblings of children with challenges. It includes group activities and talk treatment ways with the focus on improving sibling relationships and whole family happiness. Location: Hope Church, Wilton CT. Wednesday: 4:00-5:00 pm. Fees: $50/$65
Banana Splits
Banana Splits is an educational support group for children in family trouble. Children aged 9-13 will have
the opportunity to meet other children whose parents have separated or divorced, learn to recognize feelings, think of healthy coping skills and have a place to share their struggles through verbal, physical, and artistic experiences. Location: Hope Church, Wilton CT. Tuesday:4:30-5:30 pm. Fees: $50/$65 If you have free time only on Saturday, you can go to _____.
| A．Friends and Buddies | B．Club Saturday Swim |
| C．Sibshops (Ages 10-13) | D．Banana Splits |
Activities on how to lead to a better understanding of friendships are held _____.
| A．2 Fridays per month | B．12:00-12:30 or  12:30-1:00, Saturday afternoon |
| C．4:00-5:00 pm, Wednesday | D．4:30-5:30 pm, Tuesday |
If you go to Sibshops (Ages 10-13) , you can _____.
| A．meet with other peers | B．solve your mental problem |
| C．improve sibling relationships | D．think of healthy coping skills |
Which of the following is TRUE according to the four passages?
| A．They are all in the same place. | B．They  are all free of charge. |
| C．They all hold activities each week. | D．They are all intended for children. |
Jean is a bright young woman who comes from a rich and famous family. She goes to a good university and has everything that money can buy. Well, almost everything. The problem is that Jean’s family are so busy that they can hardly find time to be with her. In fact, Jean is quite lonely. So Jean spends a lot of time on her QQ. She likes being anonymous, talking to people who do not know about her famous family and her rich life. She uses the name Linda on QQ and has made a lot of friends who she keeps in touch with quite often.
Last year Jean made a very special friend on QQ. His name was David and lived in San Francisco. David was full of stories and jokes. He and Jean had a common interest in rock music and modern dance. So it always took them hours to talk happily on QQ and sometimes they even forgot their time. Of course, they wanted to know more about each other. David sent a picture of himself: He was a tall , good looking young man with big , happy smile. As time went by, they became good friends and often sent cards and small things to each other.
When Jean’s father told her that he was going on a business trip to San Francisco, she asked him to let her go with him so that she could give David a surprise for his birthday. She would take him the latest DVD of their favorite rock singer. But when she knocked on David’s door in San Francisco, she found that her special friend was a twelve-year-old boy named Jim! Jean spends a lot of her time on QQ because she is _________.
| A．rich | B．young | C．lonely | D．a bad student |
Jean thought “David” was special because he _________.
| A．made her quite happy on QQ | B．was from San Francisco |
| C．was tall and good-looking | D．was rich |
What’s the main idea of the passage?
| A．Don’t believe those you get to know on QQ so easily |
| B．People don’t use their real names on QQ so often |
| C．Don’t go to meet those you get to know on QQ |
| D．Don’t spend much time on QQ |
You might say that Barack Obama was elected President of the US because h
e knows how to give a good speech. In 2004, the little-known Obama gave a speech at the Democratic national Convention(民主党全国会议). It was a great speech---poetic, and inspiring. The people who heard it would remember it for a long time.
Since 2004, Obama has written and delivered thousands of speeches. These are usually praised for two reasons: he treats the audiences like intelligent adults, and he is able to express difficult ideas in a straightforward, natural way.
Before becoming President, Obama was a lawyer, a college professor, and a successful writer---his two memoirs have become best-sellers. The skills he needed to succeed in 
his previous jobs have also contributed to his success as a speechmaker.
As a lawyer, Obama learned how to make strong, convincing arguments. As a professor, he learned how to explain complex subjects in ways that helped students understand without boring them. As a writer, he learned how to use language to have a powerful influence on his audience.
Secret weapons of Obama
Writing team: Obama has a team of people who write his speeches. The writers chat with Obama for hours about what he wants to say. They listen to recordings of past presidential addresses and seek advice from advisers. Obama usually edits and rewrites the drafts several times.
Make fun of the guests: Obama starts his speech by gently making fun of his guests. His opening lines attract the audiences’ attention while giving them an opportunity to relax and laugh at themselves and each other.
Making fun of himself: Obama laughs at his past mistakes and is never afraid of showing them to the public.
Obama delivers speeches to audiences large and small. He can make his audiences laugh or cry. His speeches are always thoughtful, well written, and just right for each occasion... The third and fourth paragraphs mainly talk about _____.
| A．why Obama’s speeches are praised | B．how Obama acquired his speaking ability | C．what subjects Obama’s speeches about | D．Obama’s success as a writer and a lawyer |
. When delivering a speech, Obama ______.
| A．usually starts with some famous sayings | B．sometimes turns his speech into a song |
| C．sometimes shares a joke with the audience | D．is very strict most of the time |
. What is the main idea of the passage?
| A．Obama won the election campaign. | B．Obama is a brilliant speechmaker |
| C．Obama had taken a couple of jobs. | D．Obama is good at writing. |