Scientists in Canada say big fish have almost disappeared from the world since the start of industrial（产业的） fishing in the 1950s. The scientists found the numbers of some kinds of large fish have dropped by ninety percent in the past fifty years.
The study took ten years. The researchers gathered records from fishing businesses and governments around the world. The magazine Nature published the findings.
The scientists say the common method called long line fishing ravages the populations of large fish. This method involves many fishing lines connected to one boat. These wires can be nearly one hundred kilometers long. They hold thousands of sharp metal hooks to catch fish.
Long line fishing is especially common in the Japanese fishing industry. Records showed that Japanese boats used to catch about ten fish for every one hundred hooks. But long line fishing boats now might only catch one fish per hundred hooks.
The scientists say industrial fishing can destroy groups of fish much faster than in the past. The study suggests that whole populations can disappear almost completely from new fishing areas within ten to fifteen years.
Ransom Myers and Boris Worm of Dalhousie University in Nova Scotia led the study with the University of Kiel in Germany. Worm says the destruction could lead to a complete reorganization of ocean life systems. Meyers says the decreased numbers of large fish are not the only worry. He says even populations that are able to reproduce do not get the chance to live long enough to grow as big as their ancestors. He says not only are there fewer big fish, but also they are smaller than those of the past.
It’s the end of this program ,Thank you for your listening.
【小题1】What’s the best title for the passage?

If you feel at present that you don’t have enough friends in your life，one reason may be that you have let yourself become too busy to make time for the relationships you already have.
Starting and keeping friendship requires effort and commitment．Many of us let our lives become so busy with work and other commitments that we don’t get around to scheduling time for pleasure and renewal（叙旧，更新）with the friends，relatives and acquaintances we already have．
Making the effort to call your friends more regularly and to accept more of the invitations you receive from others can improve your social life in a hurry!
Are there any people you could call right now and be assured of a pleasant welcome? Are there people that you could count on to help you in time of difficulty? Can you have close talks with them? Do you have fun when you are together? Are you happy to have them in your life?
If you haven’t seen much of them lately, is it because you have become too busy? Have you grown apart? Was there an argument?
If the main reason you haven’t been getting together with the people you already know is because you have gotten too busy, take a good look at how you spend your time．Compare it with your real values and priorities（优先考虑的事）in life．Is your busy lifestyle really bringing you the quality of life that you want?
If you have become too busy for friends，why has this happened? Are you seeking material toys in your life at the expense of relationships with other human beings? Have you allowed your time to be over-committed because you never say “No” to anyone? Do you insist on doing things yourself that could be delegated to others? If so, why? Do you believe that everything depends on you?
Examine whether the way you are now spending your time accurately reflects your deepest values and priorities．Make sure that you schedule adequate time for the things that are truly most important to you．
If you really want to keep friends in your life, make a space in your schedule, and a space in your heart for them.
【小题1】 The author mainly discusses _______________in this passage.

Like lots of small-business owners, Lola Gonzalez had to decide to cut down her company’s nine-person staff (员工) when the economic recovery began to fail last spring. Unlike other companies, she picked an unlikely employee to lay off (解雇): herself.

         Her business began to have problems in 2008 after going through her books (账簿)

    One day, her husband, Marcos, told her she had to reduce her payroll（薪金总额）by one person. Gonzalez said at a meeting, “I want you all to know that I have to lay somebody off and it’s been a very difficult decision. And that person is me.” Employees first froze in amazement and then burst into laughter until they realized she was serious. Gonzalez ’s employees said they were grateful for her kindness.

         Her reason was simple. Although she ran the business and her employees did the legwork (跑腿), she thought she could find work more easily than her staff. Sure enough, she soon got a job as a social worker for a non-profit organization called Devereux Kids. She enjoys her social-worker job now, but the salary (薪水) cut has required some lifestyle changes. She and Marcos no longer eat out daily; they no longer pay for their son’s car and mobile phone, and they changed their car to a smaller one to save $300 a month.

         Her business has picked up a bit recently and Marcos has begun to work part-time at Gonzalez’s company. Gonzalez says she has no plan to return to work at her company until the economic situation becomes better, perhaps in a year. Her employees, however, will get Christmas bonuses (奖金) this year.

1.How many workers are there in Gonzalez’s company at present?

A. 8.                                      B. 9.                                      C. 10.                                    D. 11.

2.How did her employees feel at first when they heard Gonzalez’s decision?

A. Happy.          B. Grateful.                           C. Surprised.   D. Unbelievable.

3.After leaving her company, _____________.

A. Gonzalez sold her car and went to work by bus

B. Gonzalez always had meals in a restaurant

C. Gonzalez’s son helped her a lot

D. Gonzalez changed her lifestyle a lot

4.From the text, we can learn that ___________.

A. Gonzalez will not return to her company in future

B. Gonzalez’s business has improved a little lately

C. Gonzalez got her social-worker job with great difficulty

D. Marcos lost his job and had to work at Gonzalez’s company

D
I told my friend Graham that I often cycle the two miles from my house to the town centre but unfortunately there is a big hill on the route．He replied, "You mean fortunately．" He explained that I should be glad of the extra exercise that the hill provided．
My attitude to the hill has now changed．I used to complain as I approached it but now I tell myself the following; This hill will exercise my heart and lungs．It will help me to lose weight and get fit．It will mean that I live longer．This hill is my friend．Finally as I wend my way up the incline I comfort myself with the thought of all those silly people who pay money to go to a gym and sit on stationery exercise bicycles when I can get the same value for free．I have a smug smile of satisfaction as I reach the top of the hill．
Problems are there to be faced and overcome． We cannot achieve anything with an easy life, Helen Keller was the first deaf and blind person to gain a University degree．  Her activism and writing proved inspirational．She wrote, " Character cannot be developed in ease and quiet．Only through experiences of trial and suffering can the soul be strengthened, vision cleared, ambition inspired and success achieved．"
One of the main determinants of success in life is our attitude towards adversity．From time to time, we all face hardships, problems, accidents, and difficulties．Some are of our making but many confront us through no fault of our own．While we cannot choose the adversity we can choose our attitude towards it．
Douglas Bader was 21 when in 1931 he had both legs cut off following a flying accident．He was determined to fly again and went on to become one of the leading flying experts in the Battle of Britain with 22 aerial victories over the Germans．He was an inspiration to others during the war．He said, "Don’t listen to anyone who tells you that you can’t do this or that．That's nonsense．Make up your mind, you’11 never use crutches or a stick, then have a go at everything．Go to school, join in all the games you can．Go anywhere you want to．But never, never let them persuade you that things are too difficult or impossible．"
The biographies of great people are filled with examples of how they took kinds of steps to overcome the difficulties they faced．The common thread is that they did not become defeatist or depressed．They chose their attitude．They chose to be positive．They took on the challenge．They won．
68．The writer has a smug smile of satisfaction as he reaches the top of the hill because________．
A．he was actually killing two birds with a stone
B．compared with those silly people, he was smarter
C．he lost weight by cycling to the town center every day
D．he was informed of a short route from his house to the town
69．The writer quoted Helen Keller and her saying as an example to demonstrate_________．
A．one cannot achieve anything with an easy life
B．only disabled persons can experience hardship deeply
C．one' s success is determined by nothing but his/ her attitude
D．it' s rare for a deaf and blind person to gain a University degree．
70．From this passage we know that Douglas Bader was a person of___________．
A．individual and creative character        B．stubborn yet charming personality
C．great bravery and strong will           D．excellent speaker with great influence
71．In writing style, the last paragraph serves as____________
A．an explanation        B．a demonstration    C．an introduction  D．a summarization

(D)
Malaria, the world's most widespread parasitic（寄生虫引起的）disease, kills as many as three million people every year—almost all of whom are under five, very poor, and African. In most years, more than five hundred million cases of illness result from the disease, although exact numbers are difficult to assess because many people don't （or can't） seek care. It is not unusual for a family earning less than two hundred dollars a year to spend a quarter of its income on malaria treatment, and what they often get no longer works. In countries like Tanzania, Mozambique, and the Gambia, no family, village, hospital, or workplace can remain unaffected for long.
Malaria starts suddenly, with violent chills, which are soon followed by an intense fever and, often, headaches. As the parasites multiply, they take over the entire body. Malaria parasites live by eating the red blood cells they infect （感染）. They can also attach themselves to blood vessels in the brain. If it doesn't kill you, malaria can happen again and again for years. The disease passed on to humans by female mosquitoes infected with one of four species of parasite. Together, the mosquito and the parasite are the most deadly couple in the history of the earth—and one of the most successful. Malaria has five thousand genes, and its ability to change rapidly to defend itself and resist new drugs has made it nearly impossible to control. Studies show that mosquitoes are passing on the virus more frequently, and there are more outbreaks in cities with large populations. Some of the disease's spread is due to global warming.
For decades, the first-choice treatment for malaria parasites in Africa has been chloroquine, a chemical which is very cheap and easy to make. Unfortunately, in most parts of the world, malaria parasites have become resistant to it. Successful alternatives that help prevent resistance are already available, but they have been in short supply and are very expensive. If these drugs should fail, nobody knows what would come next.
76. According to paragraph 1, many people don't seek care because _______.
A. they are too poor
B. it is unusual to seek care
C. they can remain unaffected for long
D. there are too many people suffering from the disease
77. People suffering from malaria _______.
A. have to kill female mosquitoes      B. have ability to defend parasites
C. have their red blood cells infected    D. have sudden fever, followed by chills
78. Which of the following may be the reason for the wide spread of the disease?
A. Its resistance to global warming.
B. Its ability to pass on the virus frequently.
C. Its outbreaks in cities with large populations.
D. Its ability to defend itself and resist new drugs.
79. It can be inferred from the passage that _______.            .
A. no drugs have been found to treat the disease
B. the alternative treatment is not easily available to most people
C. malaria has developed its ability to resist parasites
D. nobody knows what will be the drug to treat the disease
80. Which of the following questions has NOT been discussed in the passage?
A. How can we know one is suffering from malaria?
B. How many people are killed by malaria each year?
C. Why are there so many people suffering from malaria?
D. What has been done to keep people unaffected for long?