You’re rushing to work and a man ahead of you collapses on the sidewalk. Do you stop to help? In a study of by-standers, it was found that some people avert their gaze and keep on  walking rather than stop and get involved.

“There is a tendency to decide that no action is needed.” says a psychologist. “The first thoughts that pop into your mind often keep you from offering help. In order to take action, you have to work against them.” Here are some common thoughts that might prevent you from helping.

● Why should I be the one? I’m probably not the most competent person in this crowd. You might think someone older or with more medical knowledge should offer assistance.

● What if he doesn’t really need my help? The fear of embarrassment is powerful; no one wants to risk looking foolish in front of others.

● No one else looks concerned- this must not be a problem. We can follow the people around us, but most people tend to hold back their emotions in public.

“If you spot trouble and find yourself explaining inaction, force yourself to stop and evaluate the situation instead of walking on,” says the psychologist. “Then retry to involve other people; you don’t have to take on the entire responsibility of being helpful. Sometimes it’s just a matter of turning to the person next to you and saying, ‘It looks like we should do something.’ Or asking someone if an ambulance has been called and, if not, to call for one. Once you take action, most people will follow you.”

56. Which is NOT the common thought that stops you from helping others?

A.I’m not the very person capable of setting the problenu.

B.It looks like we should do something.

C.It must not be a problem as no one else is concerned.

D.He doesn’t really need my help.

57. According to a study of by-standers, what will some people do when a man ahead falls down on the sidewalk?

A.They will call for help and then walk away.

B. They will stop and offer help.

C. They will turn away their eyes and go on walking.

D.They will laugh at him.

58. We learn from the last paragraph that if we spot ttouble,           ．

A. we sbould call the ambulance as soon as we can.

B. we should take on the whole responsibility and do something alone.

C. we should stop and evaluate the situation and try to make other people follow.

D.we should turn to other people and ask them to take on the responsibility

59. In order to offer others your timely help, you need to        ．

A. ask others for help and call the police

B.get along well with the passers-by who spot the trouble

C. go directly to the police station

D.work against the rirst thoughts that prevent you offering help

60. The main purpose of the text is to tell readers        ．

A.to give others a hand                       B. to be more competent

C.not to risk looking foolish                D.to stop and evaluate the situation

"We do look very different; we're older. Leo's 38, I'm 37. We were 21 and 22 when we made that film. You know, he's fatter now -- I'm thinner.". So says Kate Winslet, who is thrilled at the 3-D re-release of Titanic to coincide with the 100th anniversary of the ship's demise. “ It happens every time I get on any boat of any kind." She recalls. There are all the people who want her to walk to the front of the ship and re-create her famous pose, arms flung wide. Most people remember the tragedy: The British passenger ship -- said to be unsinkable -- hit an iceberg and sank on April 15, 1912, during its maiden voyage from England to New York City. More than 1,500 people died. But little known is what the world learned from the sinking to prevent future incidents.
Probably the greatest deficiency （不足）of the Titanic was that she was built 40 years before the widespread use of the wonderful invention radar(雷达). Her only defense against icebergs and hidden obstacles was to rely on manned lookouts. On that fateful night the eyesight of trained lookouts only provided 37 seconds of warning before the collision.
Traveling at nearly 30 miles an hour the Titanic was moving far too fast to avoid the huge iceberg. The warning did prevent a head-on collision as the officer on the bridge managed to turn the ship slightly.
The last ship to send a warning was the California. She was within ten miles of the Titanic during the disaster, but her radio operator went to bed at midnight and never received any of the SOS messages from the Titanic. That was one of the important lessons learned from the catastrophe, the need for 24-hour radio operators on all passenger liners.
Another lesson learned was the need for more lifeboats. The Titanic remained afloat(漂浮) for almost three hours and most of the passengers could have been saved with enough lifeboats.
1,500 passengers and workers died in the 28 degree waters of the Atlantic. Out of the tragedy, the sinking did produce some important maritime reforms. The winter travel routes were changed to the south and the Coast Guard began to keep an eye on the location of all icebergs. The new rules for lifeboats were obvious to all. There must be enough lifeboats for everybody on board.
The most important lesson learned was that no one would ever again consider a ship unsinkable- no matter how large or how well constructed. Never again would sailors place their faith in a ship above the power of the sea.
【小题1】The text mainly tells us ______.

Impossible cases are not forever. While it is impossible for one person, it is possible for another. In a word, everything is possible.
Someone says, “Success belongs to those who can look at the complex challenges offered by the world as inspiration.” So your challenges are golden opportunities for success. How can there be miracles if there are no obstacles? How will you chase the storm if there is no storm? You need challenges to reveal your ability. Success doesn’t come out of nothing; success comes from the problems you face. Those who refuse to give in come out smiling.
Robert X. Perez says, “The seeds of success spring from failure’s ashes.” Failure is not defeat; it is the pointer to do better than what you just did. You have to know that you are in a constant study of life. What you face is for your training. Samuel Aidoo says, “Each failure is simply another chapter in the story of our lives. To fail is to understand what not to do. Remember it and don’t give up until your goal is achieved.”
What do you do when you face difficulty? Yeah, life is difficult, but you do not give up. Have a positive and calm outlook on your circumstances(状况) and make the best of them. You may learn something new. You can develop mental toughness. Mental toughness means to be able to see the long-term gains rather than be put off by short-term pains. Once you have this toughness, you have the winning edge(优势).
The only things in life you ever really regret are the chances you didn’t take. You will regret when you see the consequences of not seizing the opportunities when they arose. Take chances every day!
【小题1】The main point of the passage is that  ____________.

C
LONDON: What could possibly be wrong with planting trees? The benefits are obvious; they  firm the soil, soak up (摄取) extra water and take carbon dioxide (二氧化碳) our of the atmosphere.
However, it now turns out that planting trees could add to global warming.
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 those 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. The dust fuels oceanic life.
Dust from China is carried east and left in the Pacific Ocean. If a tree-planting 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 Ridgwell, an environmental scientist from the University of East Anglia, has spent the past few years studying dust and says his work “shows clearly that the complexity of the system and the importance of not tinkering(粗劣地修补) with it without understanding the results. For this reason the need is to focus(集中) on cutting carbon dioxide giving off rather than monkeying (瞎弄) about with the land surface.”
An American scientist, Robert Jackson, has shown that when native grassland areas are invaded(侵入) 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 grasses, so less carbon goes directly into the soil from trees, ” says Jackson.
In wet areas of the world, the gain from trees absorbing carbon dioxide above ground seems to be outweighed(超过) by the loss of carbon from the soil below ground. Countries that plan to combat 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.
63．People usually hold the opinion that       .
A．huge dust storms can destroy carbon dioxide
B．huge dust storms can destroy the oceans on the earth
C．huge dust storms can’t do anything beneficial for man
D．planting trees is the only way to control huge dust storms
64．Andy Ridgwell, the environmental scientist, believes that       .
A．dust plays a more important part than trees
B．trees should’t have been planted in dry places
C．carbon dioxide is harmful to everything on the earth
D．environmental problems are more complex than expected
65．Robert Jackson’s experiment proves that         .
A．grassland areas should be covered by forests
B．trees hold more carbon than grasses
C．carbon can turn grass into dust
D．less carbon can make trees grow faster
66．The underlined word “combat” in the last paragraph means      .
A．learn about      B．fight against     C．live with   D．give up

“My kids really understand solar and earth-heat energy,” says a second-grade teacher in Saugus, California. “Some of them are building solar collectors for their energy course.” These young scientists are part of City Building Educational Program (CBEP), a particular program for kindergarten through twelfth grade that uses the stages of city planning to teach basic reading, writing and math skills and more.
The children don’t just plan any city. They map and analyze (分析) the housing, energy, and transportation requirements of their own district and foretell its needs in 100 years. With the aid of an architect (建筑师) who visits the classroom once a week, they invent new ways to meet these needs and build models of their creations. “Designing buildings of the future gives children a lot of freedom,’’ says the teacher who developed this program. “They are able to use their own rich imagination and inventions without fear of blame, because there are no wrong answers in a future context. In fact, as the class enters the final model-building stage of the program, an elected ‘official’ and ‘planning group’ make all the design decisions for the model city and the teacher steps back and becomes an adviser.
CBEP is a set of activities, games and imitations that teach the basic steps necessary for problem-solving: observing, analyzing, working out possible answers, and judging them based on the children’s own standards.
【小题1】The program is designed to_________.

A．find out kids’ creative ideas	B． help kids with their program
C． discuss with the teacher	D． give children a lecture