题目内容

_______in the ocean, it becomes powerless once it is on the beach.

    A. However a whale is powerful              B. However powerful a whale is

    C. Whatever a powerful whale is              D. Whatever powerful a whale is

B


解析:

略

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Ricochet, a 19-month-old golden retriever（金毛寻回犬）, was bred(饲养) to be a service dog but never made it. Now, she has found her role in the ocean, surfing with a disabled teen.

Patrick Ivison, 15, suffered a severe injury in a car accident when he was 14 months old. He has been disabled since, but the Californian boy never gave up on the goal of walking. He recently took his first steps. When Ivison first met Ricochet, the two immediately hit it off. To raise money for Ivison’s physical therapy(治疗), which is not covered by insurance, it was suggested that the pair take up surfing. Ivison said that when he first heard the idea he thought, “We are completely out of our minds.”

But from the start, the two took to surfing naturally. With the help of his mom, Jennifer Kayler, and friends, who carry Patrick to the ocean and guide the extra-large surfboard into the waters, Ivison rides the waves with his pal standing on the back. “It’s kind of like a grand performance out there,” Ivison said of the group of people who help him out. The dog helps to balance out the board The teen remembered one pass when “we were about to flip over and then she stepped on that side of the board and helped us out.”

The two participated Sunday in the Surf City Surf Dog contest as a fund-raiser(募集资金者). They wowed the cheering crowd during their exhibition. The event raised $8,200. About $2,000 will go toward a service dog for Ivison, and the rest will go toward his “Help Patrick Walk” therapy fund.

Ivison got disabled when             .

A. he drove to the seaside                    B. he began to learn surfing

C. he suffered a severe disease             D. he was over one year old

Ivison decided to take up surfing in order to       .

A. collect money for his treatment       B. set an example for the disabled

C. realize his dream of being a surfer

D. develop courage and positive attitudes

What did Ivison think about the idea of going surfing in the beginning?

  A. Easy.             B. Interesting.        C. Crazy.        D. Exciting.

In what way does Ricochet help Ivison surf?

A. She keeps on cheering Ivison on.

B. She keeps the balance of the surfboard.

C. She gives signals when huge waves come.

D. She pulls the board back if Ivison falls off.

There are several advantages in planting trees：they firm the soil，soak(渗透) up extra water and take carbon dioxide out of the atmosphere. However，it now turns out that planting trees could add to global warming. We all know that tree roots do a great job of keeping soil firmly on the ground and out of the wind's power. The problem is that some of the dust clouds play an important part in soaking up carbon dioxide.

Huge dust storms blow out over the oceans from  dry parts of North Africa and Central Asia. Tons of dust are lifted and left as a thin film over the ocean surface.

Dust from China is carried east and left in the Pacific Ocean. If a tree­planting programme there is successful and the dust supply reduced, the net result may be that less carbon dioxide gets locked away in the ocean.

Andy，an environmental scientist has spent the past few years studying dust and says his work shows clearly the complexity of the system. For this reason the need is to focus on cutting carbon dioxide giving off rather than doing anything else.

Robert, an American scientist, has  shown that when native grassland areas are invaded by trees, carbon is lost from the soil. “We are studying why the soil carbon disappears，but one theory is that trees do a lot more of their growing above ground compared to grass, so less carbon goes directly into the soil from trees.” said Robert.

In wet areas of the world, the gain from trees absorbing carbon dioxide above ground seems to be outweighed by the loss of carbon from the soil below ground.

Countries that plan to fight against global warming by planting trees may have to think again. Solutions to environmental problems are often more complex than they first appear，and understanding the Earth's climate is a very great challenge.

60．People usually hold the opinion that ________.

A. huge dust storms can destroy carbon dioxide

B. planting trees could reduce global warming

C. huge dust storms can destroy the oceans on the Earth

D. planting trees is the only way to control huge dust storms

61．Andy, an  environmental  scientist, believes  that________.

A. environmental problems are more complex than expected                 

B. trees shouldn't have been planted in dry places

C. dust plays a more important part than trees

D. carbon dioxide is harmful to everything

62．Robert's experiment proves that ________.

A. trees absorb more carbon than grass

B. carbon can turn grass into dust

C. less carbon can make trees grow faster

D. grassland areas should be covered by forests

63．The best title for this passage is “________”．

A. The importance of planting trees

B. The dust clouds soak up carbon dioxide

C. Is it really useful to plant trees to reduce global warming?

D. Why the soil carbon disappears


D
China may send naval ships to the seas off Somalia to help the fight against piracy（海盗行为） there, Chinese media on Wednesday quoted a Vice Foreign Minister as saying at the United Nations, Reuters reported.
"China is seriously considering sending naval ships to the Gulf of Aden and waters off the Somali coast for escorting operations in the near future," the Xinhua news agency quoted He Yafei as saying. He Yafei, speaking at a Security Council ministerial meeting, said that China welcomed global cooperation in the fight against Somali piracy, and supported efforts by other countries to send ships to the region, Xinhua reported.
Earlier this month a leading Chinese military strategist, Major-General Jin Yinan, urged the government to send ships, in comments generating debate about combating piracy in a country which has generally confined its navy to waters near home. Jin told a Chinese radio interviewer that "nobody should be shocked" if his government one day decided to send navy ships to deal with the pirates, whose recent victims have included ships from Chinese mainland and Hong Kong. Jin is the head of a strategy institute at China's National Defense University.
While the military strategist is urging an active part, other scholars think the government should be cautious before a decision is made. The Chinese military ships should go there "only within the UN framework," said Pang Zhongying, a professor of international relations with Renmin University of China. Pang added that he also had some concerns over the Chinese navy's capability. "I don't think the Chinese navy has the capability to fight against unconventional threats far in the ocean," he said, adding supplying and refueling in the Indian Ocean are key challenges.
A sharp increase in attacks at sea this year in the busy Gulf of Aden and Indian Ocean off Somalia has pushed up insurance costs, brought the Somali pirates tens of millions of dollars in ransom（赎金） and prompted foreign warships to the area. Among the captured ships are a Saudi supertanker loaded with $100 million of crude oil, the Sirius Star, and a Ukrainian cargo ship carrying some 30 Soviet-era tanks. The victims have also included a Hong Kong-flagged ship with 25 crew aboard and a Chinese mainland fishing boat reported seized off Kenya. NATO ships began anti-piracy operations off the Somali coast in late October, but they have failed to stop the attacks.
56. This year, many ships from different countries have been captured by the Somali pirates except _______.
A. a Saudi supertanker   B. a Ukrainian cargo     C.NATO ships      D. the Sirius Star
57. The underlined word "confined" in the third paragraph most probably means ________.
A. involved            B. restricted           C. confirmed        D. contract
58. From the passage, we learn that _______.
A. China has sent its navy to fight the Somalia pirates
B. some countries have launched their anti-piracy operations
C. the Somalia pirates often attacked foreign warships for ransom
D. The Chinese navy hasn’t the capability to travel far to combat pirates
59. When the Major-General Jin Yinan said "nobody should be shocked", he actually indicated that ________.
A. the Chinese people should keep calm about the government's decision
B. no one should be frightened by the pirates' attack as the Chinese navy will defend them
C. it is reasonable for China to send its navy to fight against the Somalia pirates
D. if China had dealt with the pirates earlier, nobody would have been shocked
60. Professor Pang Zhongying’s main concern about the Chinese naval ships is that _______.
A. adding supplying and refueling far in the ocean is really a challenge
B. the Chinese navy has never fought against such unconventional threats
C. the fighting against pirates is not within the UN framework
D. the attacks in the Gulf of Aden and Indian Ocean off Somalia has increased sharply

Fluency(流利) in another language is one of the most important aims of a newcomer to another country. In addition, understanding the culture and learning to communicate comfortably with people of that culture are as important as learning the rules of the language. Language learning and culture learning go together and may take a long time.
Sometimes people feel that they understand a culture after a few weeks or months. People do learn a lot when they first begin living in another culture, but this is only the first stage of learning. It usually involves(含包) things like learning everyday activities and some basic customs.
To really understand another culture, people have to go beyond the first stage, This is challenge because it is often difficult to know what to learn. Much of what we call “culture” is hard to see.
Culture is like an iceberg. Picture in your mind a huge iceberg in the ocean. The only part of the iceberg that you see is the tip. You don’t see the rest of the iceberg because it is hidden from sight in the water. It is easy to forget that it is there. Most of the iceberg is deep within the ocean, just as much of a culture is deep within its people.
When you meet someone from another culture， certain culture differences are obvious: You hear another language or you hear your own language spoken with an accent. You see different foods, clothes and sometimes physical characteristics of people. You observe new customs or habits, such as the use of chopsticks, and, bowing or kissing on both cheeks as a greeting. These differences are interesting and important, but they are usually not too difficult to understand. They are visible so they are seen easily and quickly.
The part of culture that is like the underwater part of the iceberg consists of assumptions(设想), communication styles, values, and beliefs about what is right and wrong. The hidden part of culture affects much of a person’s way of thinking and communicating. It is the meaning behind his or her verbal (言语的) and nonverbal language. Learning to communicate well with people from another culture involves becoming aware of the hidden part of culture.
【小题1】What’s the subject of this passage?

A．Learning about culture.
B．Language learning.
C．The hidden part of the iceberg.
D．Fluency in another language.
【小题2】What is learning about culture?
A．Learning the hidden part of the iceberg, which is underwater.
B．Learning everyday activities and some basic customs.
C．Learning the culture of an iceberg.
D．Learning the visible as well as the hidden differences of culture.
【小题3】What’s the writer’s opinion?
A．Communication styles can be easily seen and learned.
B．Language learning is more important than culture learning.
C．Learning about culture is not easy and may take a long time.
D．People usually learn a culture after a few weeks or months.
【小题4】The underlined phrase “consists of” can be replaced by “______”.
A．lies inB．is made up ofC．agrees withD．is different from
【小题5】What conclusion can we draw after reading this passage?
A．Values and beliefs are like the tip of the iceberg.
B．People often become aware of the hidden part of culture.
C．The tip of the iceberg is larger than the hidden part.
D．The hidden part of culture has a great effect on people’s communication styles.

In a surprising discovery about where higher life can survive, scientists have found a shrimp -like creature and a jellyfish swimming beneath an Antarctic ice sheet.
About 180 meters below the ice where no light can get through, scientists had figured nothing much more than a few microbes (微生物) could exist.
That’s why a NASA team was surprised when they lowered a video camera to get the first long look at the underbelly of an ice sheet in Antarctica. A curious shrimp-like creature came swimming by and then parked itself on the camera’s cable. Scientists also pulled up a tentacle (触须) they believe came from a jellyfish.
“We were operating on the presumption that nothing’s there.” said NASA ice scientist Robert Bindschadler. “It was a shrimp you’d enjoy having on your plate.”
“We were just gaga (狂热的) over it,” he said when talking about the 7.5cm long, orange creature starring in their two-minute video. Technically, it’s not a shrimp. It’s a Lyssianasid amphipod, which is distantly related to the shrimp.
The video is likely to inspire experts to rethink what they know about life in harsh environments. And it has scientists thinking that if shrimp-like creatures can live below 180 meters of Antarctic ice in freezing dark water, what about other cold places? What about Europa, a frozen moon of Jupiter?
Cynan Ellis – Evans, a scientist of the British Antarctic Survey called the finding fascinating. He said it was possible the creatures swam in from far away and don’t live there permanently.
But Kim, who is a co-author of the study, doubts it. “The site in West Antarctica is at least 19 km from open seas. Bindschadler drilled a 20 cm-wide hole and was looking at a tiny amount of water. That means it’s unlikely that two creatures swam from great distances and were captured randomly in that small area,” she said.
“Yet scientists were puzzled at what the food source would be for these creatures. While some microbes can make their own food out of chemicals in the ocean, complex life like the shrimp can’t,” Kim said.
“So how do they survive? That’s the key question.” Kim said.
“It’s pretty amazing when you find a huge puzzle like that on a planet where we thought we know everything.” Kim said.
【小题1】. Scientists had believed that harsh environments could only have been populated by ______ .

A．jellyfishB．mammals C．microbesD．shrimp-like creatures
【小题2】According to Kim, the shrimp-like creature _________ .
A．swam great distances to AntarcticB．has always lived in the area
C．gradually evolved from shrimpsD．has nothing in common with shrimps
【小题3】The finding is significant in that __________.
A．it marks NASA’S first Antarctic biological study
B．it proves there is marine life in the Antarctic
C．it could inspire further study of life in harsh environments
D．it shows that Lyssianasid amphipod is closely related to shrimps
【小题4】. The last three paragraphs suggest that __________.
A．researchers will look at the places the creatures came from
B．ice scientists will drill deeper to find more creatures
C．scientists know very little about the planet they live on
D．further research will be done about what the creatures live on

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