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    A new chapter in space exploration has been opened up after NASA confirmed that their mission to bomb the Moon had found “significant quantities” of frozen water.Scientists said the “exciting” findings had gone “beyond expectations” as fully formed ice was found in a crater on the planet.The water was found in one mile high dust that was kicked up by the Lunar Crater Observation and Sensing Satellite(LCOSS) last month when it crashed into the Cabeus crater near the Moon's south pole.
“Indeed,yes,we found water.And we didn't find just a little bit,we found a significant amount,”said Anthony Colaprete,project scientist and principal investigator for the £49 million space mission.
“This is a great day for science and exploration,” said Doug Cooke,associate administrator of NASA.“The remarkable results have gone beyond our expectations.It is incredibly exciting.”
The identification of waterice is important for purely scientific reasons,but also because a supply of water on the Moon would be a vital resource for future human exploration. The findings,which completely contradict previous beliefs that the Moon was a dry place,justify the controversial mission. Over the last decade,scientists have found some hints of underground ice on the Moon's poles,mainly in the form of compounds of hydrogen but this is the best evidence yet.
The discovery is expected to have major implications for the future of lunar exploration,and a ready supply of water could help set up lunar bases or launch missions to Mars. Mr Colaprete said that it should be possible to purify the water for drinking even though it appeared to be mixed with poisonous methanol(甲醇).
Which of the following is TRUE of the “bombing”?

A.It damaged the Moon surface severely.
B.It would do harm to the space environment.
C.It confirmed the existence of water on the Moon.
D.It would help the research on Mars.

The underlined word “NASA” in the first paragraph maybe referred to ________.

A.a base in space
B.a new kind of bomb
C.a part of the Moon
D.a government department

Which of the following is the best title of the text?

A.Water Found on the Moon after NASA “Bombing”
B.Unbelievable Space Research
C.Possible Base on the Moon
D.Mysterious Water Found on the Moon
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Rare birds in the UK have been living far better than the more common birds over the last decade due to the efforts of conservation organisations, according to a new assessment.
The research shows almost 60% of the 63 rare birds that live in the UK have increased over the last 10 years.
By contrast, only about one third of common species have increased over the same period. Just 28% of rare birds have decreased over the same period, compared with four out of every 10 common birds. The rare birds described in the assessment with increasing populations include the osprey (鹗) and corncrake (秧鸡). All of these birds are subject to conservation action.
The declining common birds include the nightingale, swift (雨燕), house sparrow and red grouse (苏格兰雷鸟). These are suffering declines for a variety of reasons, including changes in farming practices.
Dr David Noble, from the British Trust for Ornithology, said: “That some of our rarer birds have responded to targeted conservation action is great news. It shows just what can be achieved. What we need to do now is to continue the good work and use some of the lessons we have learned to help our more common birds.”
Dr Mark Avery, the conservation director of the Royal Society for the Protection of Birds (RSPB), said: “Over the last decade we've enjoyed some great conservation successes, including removing some threatened species from the World Conservation Union's Red List of Thratened Animals and increasing the populations of red kite, osprey, etc. However, these successes are countered (抵消) by continued declines of some widespread species.”
The overview of 210 native birds has been produced by a group of conservation organisations, to mark the publication of The State of the UK's Birds report, which is in its l0th year. The report was published by the RSPB for a group of conservation organisations.
Which of the following is TRUE according to the passage?

A.The decline of widespread birds is not worrying for the UK.
B.The UK has got some practical experience of bird conservation.
C.Changes in farming practices contribute to the increase of rare birds.
D.Half of common birds have decreased in the past ten years in the UK.

We can learn from the passage that Dr David Noble .

A.hopes that conservation organisations will change the way they work
B.is quite disappointed with the result of the new assessment
C.is losing confidence in conservation organizations’ action
D.has high hopes for the increase in bird population in Britain

Which of the following can best explain Dr Mark Avery's words?

A.The UK should not be satisfied with what they have achieved.
B.The UK should share their experience with other countries.
C.What conservation organisations do is far from satisfactory.
D.The RSPB is responsible for the decrease of common birds.

The passage is most likely to be found in a book about .

A.popular science B.historical events
C.nature D.society

The author's purpose of writing this article is to tell people .

A.some good ways to protect rare birds
B.the differences between rare birds and common birds
C.the number of rare birds has increased over the last decade
D.some widespread birds in the UK are in great need of help

Hummingbirds have got their name from the distinct “hum” sound made by their rapidly flapping (拍打) wings. The size of the bird decides the number of flaps it can do. The average lifetime of a hummingbird is 3 or 4 years, but some of them have lived beyond 12 years also. They are unique in many ways. Besides the number of rapid flaps they can do per second, they can also fly backwards.
Hummingbirds have an amazing sense of assessing the amount of sugar in the nectar (花蜜) they eat. They feed on the nectar of flowers. Hummingbirds do not feed on flowers whose nectar contains less than 10% sugar. Talk about a sweet tooth! As they cannot sustain themselves on nectar alone because of its poor nutritional value, they also feed on insects and spiders, and hummingbird food mixture that one can make at home.
Attracting hummingbirds to your garden will require a little planning. Plant butterfly bush, mimosa, coral bells, foxglove, morning glory, etc. These flowers attract the hummingbirds due to their high visibility (可见性) and nectar production. Avoid using pesticides (杀虫剂), as it will not only kill the insects around the flowers, but hurt the hummingbirds as well.
A common food for these birds is the sweettasting sugar syrup (糖浆). Hummingbird food ingredients are just two: sugar and water. Take a large clean bowl, pour in it four cups of hot water, and dissolve one cup of table sugar in it. Stir slowly until all sugar has dissolved.
Hummingbirds, tiny as they are, collect a lot of nutrition. Providing them with hummingbird food mixture made of sugar water is a sure way to get all these beauties humming in your garden.
Hummingbirds will have some little animals for their meal when .

A.they can't find any green plants
B.they can't take in enough nutrition
C.they are bored with eating nectar
D.they are too old to fly

In order to attract hummingbirds, you should .

A.plan high trees
B.grow plants with small flowers
C.grow plants whose flowers are bright in color
D.grow plants coming into flower in the morning

The main idea of the fourth paragraph is .

A.how to prepare food for hummingbirds
B.where hummingbirds can find delicious food
C.hummingbirds can't live for long without sugar
D.hummingbirds like manmade food better than nectar

COOL INVENTIONS




From school to band Practice, the Venturi Eclectic is an Earth-friendly way to get Where you want to go. This battery-powered, zero-emission (meaning it doesn't pollute the air) vehicle runs mainly on renewable energy. Solar panels on the Eclectic's roof absorb sun rays when you're driving. On windy days, you can connect a machine to the car's roof that collects energy from the wind while you're parked. The Eclectic's top speed is 28 miles an hour; the battery lasts for 31 miles before it needs to be recharged. Zipping (迅速行进) around the neighborhood has never been better.
Here's an eco-friendly way to tell time: Simply fill the Bedol Water-powered Clock's tank (箱) with water, add some lemon juice, and the clock will display the time without the need for environmentally harmful batteries. There are two sets of metal electrodes (电极) inside the water tank. Water contains ions (离子) that carry negative and positive charges. These ions complete a charge between the electrodes, creating enough energy to power the clock. Just refill the tank every few weeks, and this clock will keep on ticking.
Bloodhound SuperSonic Car (SSC) will be the first car to attempt to break the l,000-mile-an-hour barrier. (The current record is 763 miles an hour.) A concept for now, the rocket-shaped car gets its initial push to 350 miles an hour from a jet engine. Then a rocket fires up, pushing the SSC past 1,000 miles an hour. In order to keep the car streamlined (流线型的), the driver lies back at a 45-degree angle.
You're having a blast at your friend's birthday party. But when it's time to bring out the cake, everyone crowds around, blocking your view. No worries. Throw the Triops into the air, and this clever camera captures the view from above. The Triops can take three pictures at once, each from different angles. You can also record sounds and command the Triops to start shooting whenever it hears that noise. That's one smart camera.
According to the passage, the Venturi Eclectic .

A.is popular with businessmen B.is suitable for a long trip
C.can turn wind into energy D.has only a little gas emission

What is the common characteristic of the Venturi Eclectic and the Bedol Water-powered Clock?

A.They don't need batteries. B.They are difficult to operate.
C.They can be powered by water. D.They are environmentally friendly.

The underlined phrase “having a blast” in the last paragraph probably means .

A.looking at a picture B.enjoying yourself
C.blowing out a candle D.recording sounds

Which of the following is TRUE according to the passage?

A.The Triops is sensitive to sounds.
B.The driver of the SSC must be of great size.
C.The color of the Bedol Water-powered Clock is like that of lemon.
D.The SSC doesn’t have anything to do with a rocket actually.

In 1995, Susan Boyle went to Glasgow to audition (试演) for My Kind of people, a televised talent show popular in the UK. She was immediately rejected. She was nervous during the audition, and felt she didn't perform well, but her brother said that she was rejected because of her plain looks. Boyle was not discouraged and continued to sing at church and at the karaoke nights in a local pub.
Boyle suffered a personal loss in 1997, when her father passed away. After his death. Boyle put her big dreams on hold to care for her sick mother Bridget Boyle. The mother and daughter often talked of Susan's possible fame. Bridget Boyle encouraged her daughter to take part in singing competitions. “She was the one who said I should enter Britain's Got Talent. We used to watch it together.” Susan later told reporters. “She thought I would win.”
In 1999, Boyle used all of her savings to pay for a professional demo (样本唱片) tape. which she sent to record companies. In 2002, Boyle began taking singing lessons from voice coach Fred O'Neil.
In 2007, Boyle's mother passed away at the age of 91. A neighbor reported that when Bridget Boyle died, her daughter “wouldn't come out for three or four days or answer the door or phone.” She lived alone with her cat, Pebbles. For over a year, she refused to sing. But in August of 2008, O'Neil urged her to try out for Britain's Got Talent. Convinced that the performance would be an honor to her mother, Boyle auditioned in Glasgow, Scotland. She sang I Dreamed A Dream in the first round of the show, which was aired on 11 April 2009.
The 47-year-old Scottish woman's plain looks provided a sharp contrast (对比) to her powerfully beautiful voice. The performance astonished the audience and the judges. Online videos of her performance totaled over 40 million views within a week. Although she failed to win the final of Britain's Got Talent, Susan Boyle became globally popular. Her first album I Dreamed A Dream has sold over five million copies.
Bridget Boyle's attitude towards her daughter's musical talent can be described as .

A.critical B.doubtful C.indifferent D.optimistic

From Para. 4 we learn that Boyle .

A.was slightly discouraged by her voice coach
B.entered Britain's Got Talent to prove her ability
C.decided to give up her singing career
D.was deeply affected by her mother's death

Which of the following is TRUE about Susan Boyle?

A.Her international fame grew rapidly in 2008.
B.Her audition for My Kind of People failed.
C.She has never stopped singing since 1995.
D.She was the winner of Britain's Got Talent.

In writing this passage, the author mainly intends to .

A.tell us how Boyle's dream came true
B.let us know more about Boyle's personal life
C.show how Boyle was influenced by her family
D.explain how to enter and win a talent show


___Stephen: Last summer I went through a training program and became a literacy volunteer. When I began to discover what other people's lives were like because they could not read, I realized the true importance of reading.
___Susan: I'm a girl from England and has studied French for years. I'm here in Fudan University studying Chinese. I like China as it is full of mysteries. So I hope the voluntary work will help me to get in touch with Chinese people and get to know about China.Although my study is busy, I can be free at night and at the weekends.
__Tim: Since I myself have overcome a lot of difficulties in my life, I understand young people's problems and I know how to listen patiently to others and offer some advice. I'm working now in the daytime so I can only spend two to three hours a day at night to help others.
Lisa: I burst into tears when I saw those children in a TV programme. What a sight. They are only bone and skin left. What's worse, every day the children are dying because of lack of food.I realized how lucky I am with enough food and a good chance to get education. The summer vacation is coming and I hope I can do something for them.

A.As we know, the 2010 World Expo are held in Shanghai and many people from other countries come to visit China.The taxi drivers in Dongfeng Taxi Company think the way to show kindness is to be able to greet the foreigners in their languages. They need someone who can teach them languages and the best time is at night when they are not so busy.
B.Tom is so addicted to on-line games that he cannot concentrate on his study like before. Now he often misses school in order to play games, thus telling lies to his teachers and parents again and again. Though he realizes what he does is wrong, he just can't stop it. How badly he needs someone's help.
C.Mane, a 44-year-old single mother of three, has to walk two miles to the nearest supermarket twice a week because she doesn't know which bus to take. What's worse, since she does not know words, she can not write out a shopping list. Also, she can only recognize items by sight, so if the product has a different label, she will not recognize it as the product she wants.
D."Helping hand" organization will hold an event to help the starving children in Africa.The event starts in August and those taking part in will go without food for 30 hours. In this way, it is expected that money will be raised for the poor children.

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