E　　
As a result of pollution , Lake Erie , on the borders of the USA and Canada, is now without any living things.　　
Pollution in water is not simply a matter of “poisons” killing large numbers of fish overnight. Very often the effects of pollution are not noticed for many months or years because the first organism(生物体 ) to be affected are either plants or plankton. But these organisms are the food of fish and birds and other creatures. When this food disappears, the fish and birds die too. In this way a whole food chain can be wiped out, and it is not until dead fish and water birds are seen at the river’s edge or on the sea shore that people realize what is happening.　　
Where do the substances which pollute the water come form? There are two main sources sewage (污水) and industrial waste. As more detergent (洗涤剂 ) is used in the home, so more of it is finally put into our rivers. lakes and seas. Detergents harm water birds dissolving the natural substances which keep their feathers waterproof. Sewage itself, if not properly treated, makes the water dirty and prevents all forms of life in rivers and the sea from receiving the oxygen they need. Industrial waste is even more harmful since there are many highly poisonous things in it, such as copper and lead(铅 ).　　
So , if we want or stop this pollution , the answer is simple: sewage and industrial waste must be made clean before flowing into the water. It may already be too late to save some rivers and lakes, but others can still be saved if the correct action is taken at once.　　
72. Pollution in water is noticed _____. 　　
A. when the first organisms are affected    B. when a good many fish and birds die 　　
C. when poisonous things are poured into water      　　
D. as soon as the balance of nature is destroyed 　　
73. The living things die because there is no ____ in the lake or river.  　　
A. water          B. fish               C. poison           D. oxygen 　　
74. Which of the following is harmful according to the passage? 　　
A. Organisms                             B. Plants and plankton in the water     　　
C. Waste water from cleaning   D. Industrial waste made clear before flowing into the water 　　
75.The way to stop water pollution is _______.　　
A. realize the serious situation clearly 　　
B. put oxygen into the river 　　
C. make the waste material harmless before flowing into the water 　　
D. make special room in the sea for our rubbish　　

“Good night, Yammine.”

“Good night, Chief，” I reply.

The cell door __36__ and I hear Chief's keys clinking as other doors clang shut further down the row. I step into my little cell and sit down. I glance up at the window, covered in mesh(铁网)，and think to myself, “This isn't a life, it's just a(n) __37__．”

Being __38__ makes me feel as though I'm being buried alive. I am a puppet(木偶) with people __39__ strings so that I eat, sleep and wake when they want me to.

I lie on my bed as night __40__ and think the same thoughts __41__. I think about how it all went so wrong, and imagine how I will __42__ for all the time I've lost.

Every day I live the same routine and nothing changes except the people. Prisoners depart for other prisons, or get __43__. Others __44__ from different prisons, or fresh from custody. It's a __45__ revolving(旋转) door.

When I committed my __46__， I was a lost young boy, but now I am __47__. Walking around the yard, I would notice my fellow prisoners reading books and writing letters to friends and family, which upset me as my __48__ at school was limited.

I longed for the day when I'd be able to sit in the sun, enjoying a cup of coffee and reading a newspaper or book __49__ my choice. I also longed to write letters to my friends and family, sharing my thoughts and feelings.

I decided not to waste my time inside and, __50__， make the most of all the resources available to me. I started to learn and was __51__ to realize my dream.

Now, after five years' persistence, heartache and hard work, I have __52__ my goal. Having __53__ a course as a reading adviser, I can now help others to read and write. And I have even started a creative writing workshop at Junee Correctional Centre. Learning to read and write at a highter level has given me the inner strength to present myself in a more __54__ manner.

And the day I've dreamed about has come true: I now enjoy my cup of coffee with a book in my other hand. Learning to read and write has changed my life and this article is my first piece of “proper” writing, and it won't be my __55__．

1.A. opens　　　　　B. closes　　　　　　　C. breaks　　　　D. sticks

2.A. existence  B. appearance  C. offence  D. holiday

3.A. at school  B. at home  C. in hospital  D. in prison

4.A. pulling  B. shaking  C. winding  D. casting

5.A. becomes  B. drops  C. feels  D. falls

6.A. once and for all  B. over and over again  C. once again  D. for good

7.A. do up  B. make up  C. fix up  D. mend up

8.A. revealed  B. sentenced  C. punished  D. released

9.A. reach  B. get  C. arrive  D. go

10.A. continually  B. occasionally  C. accidentally  D. rarely

11.A. mistake  B. crime  C. error  D. fault

12.A. caught  B. home  C. found  D. trapped

13.A. attendance  B. absence  C. allowance  D. assistance

14.A. in  B. of  C. over  D. by

15.A. however  B. instead  C. thus  D. nevertheless

16.A. devoted  B. dedicated  C. determined  D. decided

17.A. gained  B. recognized  C. arrived  D. achieved

18.A. attended  B. completed  C. started  D. organized

19.A. positive  B. negative  C. sensitive  D. passive

20.A. best  B. worst  C. latest  D. last

An English lady was finally decided that she really should　　　 66_______

learn to drive, And after many attempts, she past her　　　　 67_______

driving test and told her husband that，to release， he　　　　 68_______

was going to drive him over to France for a holiday， But　　　 69_______

then a week after the trip, she suddenly announced that　　　 70_______

they wouldn’t take the holiday. “How did you change your　　　 71_______

mind?” he asked her by surprise. “Well，it is all because　　　 72_______ _{w_w*w.k_s*5_u.c_o m}

of the business of driving on right.” She said, “I have　　　　　 73______

been practicing for three weeks now， but I still couldn’t　　　 74______

get used to it-in fact, I’ve nearly killed three peoples。”　　　　 75______

It is a typical case. A young professional has just moved to a new city. She is very active in her new job but wishes to meet people socially outside of work. How does she do this？
　　Signing up for a night class is always a good starting point. Not only is it an ideal way to meet like-minded people，it can also be a great new learning experience. Pubs and clubs can be a good meeting place but can be a bit hard if you are on your own.
　　Join a gym
　　GL-14 health club in Manchester city centre is a gym which also has lots of member activities outside the gym from charity fashion shows to dinner dances giving members a chance to socialize away from the treadmill（繁忙的工作）. Or if you want a gym with a difference，try a“Green Gym”for people who want to exercise but wish to be outdoors and doing something that will benefit the environment at the same time. The“work out”could involve such activities as practical conservation or gardening work. It’s a great way to get people’s heart and muscle working. And many agree that meeting other people and having a matter and a laugh is a big attraction of the scheme.
　　Reading groups
　　In the Reading Groups，Jenny Hartley suggested that there may be as many as 50，000 people in reading groups in the UK. They range from informal groups of friends or colleagues who meet in someone’s home or at the local pub，to discuss a book. If you want something a bit more structured，lots of libraries have reading groups and could have a broader group of members.
　　Statistics
　　The BBC recently conducted a survey called Going solo：single life in the 21st century. You can look at the overall results or search by area. It found that：
　　*69％ of people thought that the gym was a good place to meet new
　　*Pubs or clubs were considered to be good meeting places by 58％ of people in the UK
　　*68％ thought that work was a good place to meet people
　　*72％ thought that internet chat was not an ideal way to meet people
（  ）56．“Green Gym”in Paragraph 3 refers to an activity in which you can________.
A．have night classes with like-minded people
B．do something good for the environment on your own
C．discuss a book with other members at a pub
D．benefit the environment while doing outdoor exercise
（  ）57．Which of the following is a Green Gym activity？
A．Gardening work.         B．Chatting on the Internet.
C．A charity fashion show.    D．A dinner dance away from the treadmill.
（  ）58．What’s the most popular place to meet new people outside of work？
A．Pubs or clubs. 　B．The Internet.  C．The working place. D．The gym.

A recent study, while showing a generally positive attitude toward science, also suggests a widespread worry that it may be “running out of control”. This idea is dangerous.  

Science can be a force for evil as well as for good. Its applications can be channeled either way, depending on our decisions. The decisions we make, personally or collectively, will determine the outcomes of science. But here is a real danger. Science is advancing so fast is so strongly influenced by businesses that we are likely to believe whatever decisions we come to will make little difference. And, rather than fighting for the best possible policies, we may step back and do nothing.  

Some people go even further. They say that despite the moral and legal objections （反对）, whatever is scientifically possible will be done ――somewhere, sometime. They believe that science will get out of control in the end. This belief is dangerous too, because it a fuels sense of  hopelessness and discourages them from making efforts to build a safer world.  

In our interconnected world, the lack of agreement in and of the world of science can lead to the failure to control the use of science. Without a common understanding, the challenges of “controlling” science in this century will be really tough. Take human cloning for example. Despite the general agreement among scientists on its possible huge impact （影响） on traditional moral values, some countries still go ahead with the research and development of its related techniques. The outcomes are hard to predict.  

Therefore, discussions on how science is applied should be extended far beyond scientific societies. Only through the united efforts of people with hope, can we be fully safe against the misuse of science and can science best serve mankind in the future.  

　　72. What can we conclude from the recent study?

　　A. People think highly of science.

　　B. People hold mixed opinions about science.

　　C. Science is getting dangerously out of control.

　　D. Science is used for both good and bad purposes.

　　73. According to the passage , what will happen if we hold that science is getting beyond control?

　　A. The development of science will hopelessly slow down.

　　B. Businesses will have even greater influence on science.

　　C. The public will lose faith in bringing about a bright future.

　　D. People will work more actively to put science under control.

　　74. The discussion should reach beyond scientific societies because_______

　　A. scientists have failed to predict the outcomes

　　B. the ties between different areas need strengthening

　　C. united efforts are necessary for the development of science

　　D. people need to work together to prevent the bad use of science

　　75. What is the main idea of the passage?

　　A. Science and its applications bring us many dangers.

　　B. The development of science mostly lies in people's attitudes.

　　C. Mankind can largely take control of science with their efforts.

D. The future of science will be influenced by the dangerous ideas.