Whetherinthehomeortheworkplace-优题课

Chemicals used for industrial processes often create dangerous forms of waste. The amount of these chemicals has risen heavily in the past few years, as more areas of the world industrialize and new products are produced. Over 80,000 different chemicals are used in industries world wide. Around the world hundreds of millions of tons of harmful waste are produced each year. Often, it is difficult and expensive to get rid of these chemicals or to store them in a way that does not endanger human life and the environment.
Every year, major health problems result from harmful waste. Sadly, it is often when someone has died or, become seriously ill that governments will take action and reduce levels of dumped harmful waste. In 1989, a school in New Jersey had to be closed because students there had suffered too much exposure to chromium. It was later learned that large amounts of chromium had been dumped nearby and blown over to the school area.
Research has been done to provide information on the effects of every chemical. Because waste chemicals often mix together, it will also be necessary to learn how the combinations of these chemicals affect human health.
Some governments have realized how serious the problem is and are making laws to get rid of harmful waste. They are also trying to limit the amount of waste industries are allowed to produce.
Not only governments but the public as well must form part of the solution. They can choose not to buy those products which require the production of harmful waste, attempt to affect policymakers, and produce less harmful waste themselves. Many scientists think that waste production can be cut. The waste can be reduced by at least one-third using existing technologies and methods.
57．What is mainly discussed in the text?
A The effect of every chemical.
B．Problems of harmful waste.
C．Chemicals used for industrial processes.
D．Events related to waste chemicals.
58．From the text we know that ______.
A．chromium can poison people when there is a wind
B．chromium pollution makes the local government close the school
C．Some governments don’t realize how serious the problems are until people suffer a lot from harmful waste
D．about two-thirds of the waste can pollute the environment
59．Which of the following least matches the solution the writer refers to?
A．Chemicals used for industrial processes should be banned.
B．People can make use of the existing technologies and methods to reduce the waste
C．Policymakers make laws to limit the production of harmful waste.
D．People choose not to buy products which may produce harmful waste.
60．The writer of the text thinks that ______.
A．governments should have forbidden the production of waste chemicals
B．mixed waste chemicals can always be stored without endangering people
C．industries must not produce waste chemicals which harm people so much
D．everyone can do something to help solve the problem of waste chemicals

A lot of management training is given each year for Circle K corporation, a national chain of convenience stores. Among the topics we address in our course is the retention(保护力) of quality employees－a real challenge to managers when you consider the pay scale(标准) in the service industry. During these discussions, I ask the participants, “What has caused you to stay long enough to become a manager?” Some time later, a new manager took the question and slowly, with her voice almost breaking, said, “It was a $ 19 baseball glove.”
Cynthia told the group that she originally took a Circle K clerk job as an temporary position while she looked for something better. On her second or third day behind the counter, she received a phone call from her nine-year-old son, Jessie. He needed a baseball glove for Little League. She explained that as a single mother, money was very tight, and her first check would have to go for paying bills. Perhaps she could buy his baseball glove with her second or third check. When Cynthia arrived for work the next morning, Patricia, the store manager, asked her to come to the small room in the back of the store that served as an office. Cynthia wondered if she had done something wrong or left some part of her job incomplete from the day before. She was worried and confused.
Patricia handed her a box. “I overheard you talking to your son yesterday,” she said, “and I know that it is hard to explain things to kids. This is a baseball glove for Jessie because he may not understand how important he is, even though you have to pay bills before you can buy gloves. You know we can’t pay good people like you as much as we would like to; but we do care, and I want you to know you are important to us.”
The thoughtfulness, emphasis and love of this convenience store manager demonstrates vividly that people remember more how much an employer cares than how much the employer pays.
49. Among many of the problems in the service industry, talked about in this passage, is ______.
A. how to ensure his employees’ high pay
B. how to attract more customers
C. how to look carefully after the employees
D. how to keep the good employees from leaving
50. A new manager, Cynthia would do her job well in keeping quality employees because she ______.
A. had mastered all the courses for the manager.
B. had already formed good relationship with the employees
C. knew the way how to deal with her employees
D. had her own personal experience
51. This passage shows us that to run a business well it is necessary for managers to let their employees know ______.
how much they can get for their job
B. what good positions they can get later
they are very important to the business
D. they are nice as well as useful
52. The story told in this passage tells us the employees care about ________.
A. only how large a pay they can get
B. love from the managing people rather than only money
C. if their children could be properly taken care of
D. what position they can be offered

With the rapid development of public transport system, big cities like Shanghai hope to ease the traffic jams and pollution caused by an increasing number of cars.
Statistics show that Shanghai’s subway lines will reach 350 km by the end of this year, making the city No. 3 in the world in terms of subway length. Shanghai could be ranked No. 1 when the length is extended to 430 km next May in time for the World Expo. This means about 5.5 million people each day could use the city’s subway system, thereby reducing traffic bottle-necks and air and noise pollution in downtown Shanghai.
At present, Shanghai suffers from severe traffic jams, during not only rush hours and weekdays but also off-peak hours and weekends.
For years, car emissions (尾气) have been blamed for contributing 60 percent of the air pollution in the city center, causing various respiratory (呼吸道) diseases.
What’s more, Shanghai has not met its target of noise reduction for five years, which has become a major source of public complaints. Starting from August 1, cars that are considered highly polluting will be banned from entering the city centre.
Shanghai is also building 16 parking lots with 8,000 spaces near subway terminals so that people can park and ride the public system instead of driving their cars into the city center.
Much more needs to be done for truly easing the traffic jams and air and noise pollution caused by automobiles. For example, the ban on using the horn, which was made effective from June 1, 2007, has not really been carried out.
Many local people still regard owning and driving a car as a kind of demonstration(炫耀) of their wealth, without realizing the traffic and environmental hazards it can cause. When the subway system can take people to their destinations, driving a private car in downtown Shanghai could become a moral issue.
45. The best title for the passage may be___________.
A. Efforts to Ease Crowding & Pollution
B. Results of Public Transport System
C. Possibilities to Reduce Private Cars
D. Ways to Reduce Car Emission
46. The following is true EXCEPT that Shanghai _________.
A. Shanghai is building 16 parking lots for private cars in the city center
B. could be No. 1 in terms of subway length next May
C. has problems with crowding not only in rush hours
D. has strong public complaints about noise pollution
47. Guess the correct meaning of the underlined word “hazards”.
A. sudden changes B. violent forces
C. public dislikes D. dangerous results
48. The writer intends to tell us________ in the last two paragraphs.
A. though many plans have been carried out, the situation is hopeless
B. difficult as the situation seems, Shanghai is sure to overcome it
C. whether the problems will be solved depends on people’s action
D. environmental problem should be regarded as a moral issue.

The HOPE IS A GAME--CHANGER PROJECT will deliver unbreakable soccer balls to kids who, all too often, see things horrible, broken and not survive the simplest of circumstances. The project started taking form well before anyone knew where it would lead –which is to test the power of like-minded people working together to turn inspiration into action.
Four years ago Bobby was in Rwanda offering help to the people there and taking photos of a child soldier named Moise with his “soccer ball”，which was a pile of rubbish tied together with a string. This “ball” was the only thing Moise could call his own --- no family, no home, no place to go. Forced to fight in the Congo and having killed three people at the unbearably young age of seven, the boy’s spirit was broken. And Bobby knew, as he took one photo after the next, that he’d never forget him. In fact, he returned the following year to tell Moise he had stayed deep within his heart ---but he was gone.
I recently helped Bobby launch his new book The Power of the Invisible Sun which features a photo of Moise, his ball, and kids from war-torn areas around the world. All of his earnings go towards the HOPE IS A GAME-CHANGER PROJECT for the kids he visited over the past decade. They caught the emotional landscape from heartbreak to joy, but share the undeniable longing for recovery and hope.
Bobby and I share the unchangeable belief that delivering hope is really a game-changer, especially to a child. We believe that each indestructible ball will come to represent a lasting symbol of hope. A light no matter how small---The Power of the Invisible Sun.
This holiday season, I ask you to think about whether you are doing enough to help someone else in the world. Or as Bobby likes to put it, consider “taking a concrete baby step”, which added together, can create transformational change. It’s my great hope that the HOPE IS A GAME-CHANGER PROJECT will change the lives of children in the world over --- one book, one ball at a time.
59．In the first sentence of the passage, the writer implies that___________.
A．kids live an unsafe life in parts of the world
B．the balls sent to kids should be of good quality
C．young kids can not overcome the difficulties
D．kids intend to break their toys into pieces
60． How may Bobby feel about Mosie?
A．He was very proud of Mosie’s bravery.
B．He felt sorry for Mosie’s ruined childhood.
C．He thought money could solve Mosie’s problem.
D．He felt happy to tell him what was in his heart.
61．Which of the following about Bobby’s new book is TRUE?
A．It earned a lot of money to help kids like Mosie.
B．The photos inside reflected the kids’ hopeless life.
C．Its title shows the author’s belief to change the world.
D．It changed the life of the kids recorded in the book.
62．The underlined part in the last paragrph probably means___________.
A．starting the first step as a baby does
B．taking an active action from now on
C．making great changes step by step
D．doing some small but good deeds

Can you believe your eyes? A recent experiment suggests that the answer to that question may depend on your age.
Martin Doherty, a psychologist at the University of Stirling in Scotland, led the team of scientists. In this experiment, Doherty and his team tested the perception(观察力) of some people, using pictures of some orange circles. The researchers showed the same pictures to two groups of people. The first group included 151 children aged 4 to 10, and the second group included 24 adults aged 18 to 25.
The first group of pictures showed two circles alone on a white background. One of the circles was larger than the other, and these people were asked to identify the larger one. Four-year-olds identified the correct circle 79 percent of the time. Adults identified the correct circle 95 percent of the time.
Next, both groups were shown a picture where the orange circles, again of different sizes, were surrounded by gray circles. Here’s where the trick lies in. In some of the pictures, the smaller orange circle was surrounded by even smaller gray circles — making the orange circle appear larger than the other orange circle, which was the real larger one. And the larger orange circle was surrounded by even bigger gray circles — so it appeared to be smaller than the real smaller orange circle.
When young children aged 4 to 6 looked at these tricky pictures, they weren’t fooled — they were still able to find the bigger circle with roughly the same accuracy as before. Older children and adults, on the other hand, did not do as well. Older children often identified the smaller circle as the larger one, and adults got it wrong most of the time.
As children get older, Doherty said, their brains may develop the ability to identify visual context. In other words, they will begin to process the whole picture at once: the tricky gray circles, as well as the orange circle in the middle. As a result, they’re more likely to fall for this kind of visual trick.
55．Doherty and his team of scientists did an experiment to evaluate________.
A．children’s and adults’ eye-sight
B．people’s ability to see accurately
C．children’s and adults’ brains
D．the influence of people’s age
56．When asked to find the larger circle,___________.
A．children at 6 got it wrong 79 % of the time with no gray ones around
B．only adults over 18 got it right 95% of the time with gray ones around
C．children at 4 got it right about 79 % of the time with gray ones around
D．adults got it right most of the time with gray ones around
57．Visual context may work when children get older than________.
A．4 B．6 C．10 D．18
58．Why are younger children not fooled ?
A．Because they are smarter than older children and adults.
B．Because older people are influenced by their experience.
C．Because people’s eyes become weaker as they grow older.
D．Because their brain can hardly notice related things together.

A．A language teacher.	B．A tour guide.
C．A shop assistant.	D．A private nurse.