What if we could replace oil with a fuel which produced no pollution and which everybody had equal access to? The good news is that we can. In fact, we are swimming in it--- literally.

Hydrogen is one of the building blocks of the universe. Our own sun is basically a big, dense cloud of the stuff. And hydrogen can be used to create electricity for power, heat and light.

The problem is that hydrogen is everywhere and nowhere at the same time. It does not exist as a material on its own, but is always part of something else. So it has to be separated before it can be used.

Most commercial hydrogen in use now is created from natural gas. As oil will start to run out in around the year 2030, it makes sense to produce as much hydrogen as possible as soon as we can. But natural gas supplies will also begin to run out soon after. Another source is needed.

Researchers are now using electricity to make water into hydrogen. Companies are working on the problem in their own areas. The first commercial hydrogen “fuel cells” for computers and mobile phones have already come on to the market. Auto companies have also invested over US $2 billion in the production of hydrogen fuelled cars.

The nations of a hydrogen fuelled planet would not fight over energy recourses. There would be a great reduction in pollution. The only by-product of creating hydrogen is pure drinking water--- something that is very scarce in many parts of the world. But that is not where the good news ends. Once the costs of producing hydrogen have been brought down, it will possibly provide power for a third of the Earth’s population that has no electricity.

And electricity creates wealth. In South Africa over the last decade there has been a large programme of electrification. Thanks to the programme, people do not have to spend their days looking firewood to burn for heat. And with electric light, they can work long into the night.

Some scientists see radical changes in the way the human race co-operates. Hydrogen creates electricity, and is also created by it. With dual use fuel cells, everyone who consumes energy could also produce it. Late at night, a man drives home in London and connects his car into the “world-wide hydrogen web,” which it supplies with electricity. A few hours later, a man in Beijing uses that electricity to power the hydrogen cell in his car. Hydrogen could be the first democratic energy source.

Like all dreams of the future, it seems very far away. But the threat of war and terrorism in the Middle East has made governments and businesses more aware of the need to end oil dependency and spend more time and money on hydrogen resource. So maybe the threat of war is not a completely bad thing for the future of the human race.

1.What does the underlined word “it” in the last but one paragraph refer to?

A. wealth                            B. hydrogen                         C. electricity                       D. fuel

2.What is the problem with using hydrogen as energy?

A. It has by-products.

B. It has to be separated from other materials.

C. It will make energy too cheap.

D. It is too far away from us.

3.Why does the author give the example in the last but one paragraph ?

A. To tell us that we produce energy while using hydrogen power.

B. To tell us that hydrogen power does not produce pollution.

C. To show hydrogen power can stop war.

D. To show hydrogen power is cheap.

4.What is the author’s attitude about the future?

A. skeptical                            B. negative              C. indifferent              D. positive

5.What is the passage mainly about?

A. war and energy                                          B. the future of hydrogen as an energy resource

C. the disadvantages of oil                        D. How to end war

What if you could fly like a bird just by thinking happy thoughts? Or you could disappear to a faraway land, never grow old and fight pirates every day? For Peter Pan and his friends, the Lost Boys, these dreams come true.

More than 100 years after this playful boy was “born”, Peter Pan and his friends are to continue their adventure in a sequel(续集)to J.M. Barrie’s original novel. “Peter Pan in Scarlet”(重返梦幻岛),written by British author Geraldine McCaughrean, was published earlier this month.

The sequel brings all the original characters back. Peter Pan’s friends, the Lost Boys, are now grown up and live in the real world. What’s more, at the end of the first book, Peter Pan thinks he has killed his enemy, Captain Hook. But ,new readers discover he is not so dead at all.

For those who are unfamiliar with the original story, Peter Pan lives in faraway Neverland with a group of orphans. But they are eager for a real mother and Peter Pan flies to London with a fairy(仙女), Tinkerbell, to find one. They visit a young girl, Wendy, who loves to read stories, and bring her and her two brothers back to Neverland to live with them. In Neverland, children never have to grow up, and there are no parents to tell them what to do.

Many teenagers dream of a world where they don’t have to grow old and take responsibility. But, the author explains such a world is not the paradise(乐园)when it first appears: adventures can be scary and often dangerous, and, though we all sometimes dream of running away, we all need someone to love and look after us too.

1. The passage is written to ________.

A．tell you about an unrealistic dream

B．introduce novels about Peter Pan

C．analyze the difficulties of growing up

D．explain why Peter Pan can’t grow old

2.“Peter Pan in Scarlet” is about _________.

A．how some children fought against the pirate–Captain Hook

B．the care–free life the children led in Neverland

C．how peter Pan looked for a real mother for the Lost Boys

D．how the Lost Boys return to Neverland for more adventures

3.The stories of Peter Pan and the Lost Boys reflect that those at their age ________.

A．are ready to shoulder responsibility

B．choose adventures in faraway places

C．long for independence but also need someone to love them

D．can’t wait to grow up

4. The place Peter Pan and his friend stay is named Neverland probably because    .

A．they never have to grow up

B．they don’t have parents

C．they never have troubles

D．they never need to worry

5.Peter Pan flies to London _________.

A．to find a fairy

B．to visit a young girl

C．to find a real mother

D．to earn money

What if you could fly like a bird just by thinking happy thoughts? Or you could disappear to a faraway land, never grow old and fight pirates every day? For Peter Pan and his friends, the Lost Boys, these dreams come true.

More than 100 years after this playful boy was “born”, Peter Pan and his friends are to continue their adventure in a sequel(续集)to J.M. Barrie’s original novel. “Peter Pan in Scarlet”(重返梦幻岛),written by British author Geraldine McCaughrean, was published earlier this month.

The sequel brings all the original characters back. Peter Pan’s friends, the Lost Boys, are now grown up and live in the real world. What’s more, at the end of the first book, Peter Pan thinks he has killed his enemy, Captain Hook. But ,new readers discover he is not so dead at all.

For those who are unfamiliar with the original story, Peter Pan lives in faraway Neverland with a group of orphans. But they are eager for a real mother and Peter Pan flies to London with a fairy(仙女), Tinkerbell, to find one. They visit a young girl, Wendy, who loves to read stories, and bring her and her two brothers back to Neverland to live with them. In Neverland, children never have to grow up, and there are no parents to tell them what to do.

Many teenagers dream of a world where they don’t have to grow old and take responsibility. But, the author explains such a world is not the paradise(乐园)when it first appears: adventures can be scary and often dangerous, and, though we all sometimes dream of running away, we all need someone to love and look after us too.

1.The passage is written to ________.

A. tell you about an unrealistic dream

B. introduce novels about Peter Pan

C. analyze the difficulties of growing up

D. explain why Peter Pan can’t grow old

2.“Peter Pan in Scarlet” is about _________.

A. how some children fought against the pirate–Captain Hook

B. the care–free life the children led in Neverland

C. how peter Pan looked for a real mother for the Lost Boys

D. how the Lost Boys return to Neverland for more adventures

3.The stories of Peter Pan and the Lost Boys reflect that those at their age ________.

A. are ready to shoulder responsibility

B. choose adventures in faraway places

C. long for independence but also need someone to love them

D. can’t wait to grow up

4. The place Peter Pan and his friend stay is named Neverland probably because     .

A. they never have to grow up

B. they don’t have parents

C. they never have troubles

D. they never need to worry

5. Peter Pan flies to London _________.

A. to find a fairy                      B. to visit a young girl

C. to find a real mother                D. to earn money

What if we could replace oil with a fuel which produced no pollution and which everybody had equal access to?The good news is that we can, In fact, we are swimming in it—literally.

Hydrogen is one of the building blocks of the universe ,Our own sun is basically ,a big ,dense cloud of the stuff ,And hydrogen can be used to create electricity for power ,heat and light.

The problem is that hydrogen is everywhere and nowhere at the same time , It does not exist as a material on its own ,but is always part of something else, So it has to be separated before it can be used.

Most commercial hydrogen in use now is created from natural gas , As oil will start to run out in around the year 2030.,it makes sense to produce as much hydrogen as possible as soon as we can ,But natural gas supplies will also begin to run out soon after, Another source is needed.

Researchers are now using electricity to make water into hydrogen ,Companies are working on the problem in their own areas ,The first commercial hydrogen ,”fuel cells”for computers and mobile phones have already come on to the market ,Auto companies have also invested over US ＄2billion in the production of hydrogen fuelled cars

Thd nations of a hydrogen fuelled planet would not fight over evergy recourses, There would be a great reduction in pollution ,The only by-product of creating hydrogen is pure drinking water—something that is very scarce in many parts of the world ,But that is not where the good news ends, Once the costs of producing hydrogen have been brought down ,it will possibly provide power for a third of the Earth ‘s population that has no electricity.

And electricity creates wealth, In South A frica over the last decade there has been a large programme of electrification, Thanks to the programme , people do not have to spend their days looking firewood to burn for heat, And with electric light , they can work long into the night.

Some scientists see radical changes in the way the human race co-operates, Hydrogen creates clectricity, and is also created by it. With dual use fuel cells, everyone who consumes energy could also produce it ,Late at night, a man drives home in London and connects his car into the “world-wide hydrogen web”, which it supplies with electricity ,A few hours later, a man in Beijing uses that electricity to power the hydrogen cell in his car, Hydrogen could be the first democratic energy source.

Like all dreams of the future, it seems very far away, But the threat of war and terrorism in the Middle East has made governments and businesses more aware of the need to edn oil dependency and spend more time and money on hydrogen resource, So maybe the threat of war is not a completely bad thing for the future of the human race.

66、What does the underlined word “it”in the last but one paragraph refer to?

A、wealth             B、hydrogen         C、electricity         D、fuel

67、What is the problem with using hydrogen as energy?

A、It has by-products                               B、It has to be separated from other materials

C、It will make energy too cheap         D、It is too far away from us

68、Why does the author give the example in the last but one paragraph?

A、To tell us that we produce energy while using hydrogen power

B、To tell us that hydrogen power does not produce pollution

C、To show hydrogen power can stop war        D、To show hydrogen power is cheap

69、What is the author’s attitude about the future?

A、skeptical          B、negative           C、indifferent        D、positive

70、What is the passage mainly about?

A、war and energy               B、the future of hydrogen as an energy resource

C、the disadvantages of oil           D、How to end war

A tourist comes out of the airport．There are a lot of taxis，but the tourist asks every taxi—driver his name．He takes the third taxi．It costs￡5 from the airport to the hotel．“How much does it cost for the whole day?” the tourist asks．“￡100”，says the taxi-driver．This is very expensive，the tourist accepts the price．

    The taxi—driver takes the tourist everywhere．He shows him all monuments and all the museums．In the evening they go back to the hotel．The tourist gives the taxi-driver￡100 and says，“What about tomorrow?” The taxi-driver looks at the tourist．“Tomorrow? It’s another￡ 100 tomorrow．”But the tourist says，“That’s OK．If that’s the price，that is the price．See you tomorrow．”The taxi—driver is very pleased．

    The next day the taxi-driver takes the tourist everywhere again．They visit all the museums and all the monuments again．And in the second evening they go back to the hotel．The tourist gives the taxi—driver another￡100 and says，“I’m going home tomorrow．”The taxi-driver is sorry．He likes the tourist and，above all，￡100 a day is good money．“So you are going home．Where do you come from?” he asks．

    “I come from New York．”

    “New York!” says the taxi-driver，“I have a sister in New York．Her name is Susannah．Do you know her?”

    “Of course 1 know her．She gave me￡200 for you．”

The tourist is______   ．

  A．an Englishman    B．a Frenchman    C．a Swedish D．an American

The tourist asks every taxi—driver his name because______    ．

  A．he is afraid of being cheated      B．he wants to remember all of the taxi—drivers’names

  C．he knows of one of the taxi-drivers D．there is a friend of his among the taxi drivers

Why is the taxi-driver very pleased with the tourist?

  A．None but the tourist agrees to the price given without arguing with him．

  B．His sister knows the tourist．

  C．His sister has brought so much money to him．

  D．He wants to be the guide of the tourist．

We can conclude that ______  ．

  A．the tourist will give the taxi-driver another￡200

  B．the tourist makes fun of the taxi—driver

  C．the tourist will give the taxi—driver half of the sum

  D．the taxi-driver insists that the tourist should pay him another￡200