The last few months an attractive subject appearing in the new more more :the Olympic Games. A.see B.are seeing C.saw D.have seen 查看更多

 

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Trip 1  Black Bear Count

    There have been fires in this area in the last few years and the Office of the National Park is not sure how many black bears are still living.  Some bears have been seen since the fires, and the Office has asked for young people to help count them. The entire trip will last three hours. Bookings necessary.

     Cost: Free              When: May 8

    Trip 2  Garland Valley

    Bring your drink and lunch for this walk in a beautiful  area of the  Blue  Mountains. Garland Valley is close to the town of Garland but is part of the National Park. Many wild animals live in this area, including many rare birds. This is a great walk for bird-lovers. The trip lasts four hours. Bookings necessary.

     Cost: 15                     When: May 8, May 15

    Trip 3  Flashlight Adventure

    Put on your warm clothes, bring a flashlight and a pair of glasses, and come for a night walk along the Dungog Valley. A guide will lead the tour. Many of the animals you will see on this trip can only be seen at night. The guide will tell you about the lives of the animals you see. Numbers are strictly limited on night trips, so be sure to book early. This walk lasts two and a half hours.

     Cost: 12                                When: May 8, May 15, May 22

     Equipment to be needed:

     Please bring enough water and food for all walks.

     Wear good walking shoes--no high heels.

     Wear a hat for day walks.

     Dress warmly for night walks.

     Children must be with an adult.

     Make sure your flashlight works well and bring extra batteries for night walks.

     Follow all instructions from guides during the walks. The mountains are a dangerous place.

     Bookings:

     Bookings for the above trips can be made by telephone (893-4847) or on the Internet at www. blue-mountaintour.com.

Where are these trips?

   A. In a large valley.                                    B. In a park in the mountains.

   C. In a special kind of zoo.                   D. In three different countries.

On which trip might you see animals that sleep during the day?

   A. Black Bear Count.                           B. Garland Valley.

   C. Flashlight Adventure.                          D. None of the trips.

Which of the following is NOT necessary for the three trips?

   A. Good walking shoes.                       B. Plenty of batteries.

   C. Food and water.                           D. A sleeping bag.       

What is the best title for the passage?

   A. Adventure travel in America.

   B. Hunting around the Great Mountains.

   C. Interesting trips in the East of the USA.

   D. Discovery trips in the Blue Mountains.

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In the last few years thousands of films________ all over the world.

A.have produced           

B.have been produced

C.are producing            

D.are being produced

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Several years ago, we moved into the apartment where we live now. When my friends helped me move in, the downstairs neighbors began to  16 about the noise. I could do  17 about it. After all, noises are unavoidable(不可避免的).How can anyone move in  18 .

Still  19 ,the complaints continued on a daily basis—well after the first day. We walked “too loudly”down the stairs, we laughed too often, we opened and closed the door too many times…They had many  20 to complain.

Nobody can stand the endless complaints and quarrels. I soon learned that they had  21 the last few families who lived above them by the same way. So I had the information I needed and I tried to  22  every situation carefully.

I tried to walk in  23 to avoid any possible noises. Whenever they called  24 came to the door with a complaint, no matter how unreasonable, I simply listened. From their confused expressions, I could imagine that they had never expected to get a   25 attitude from me.

Of course, it was hard to keep calm but my sister and I  26 . I told my sister that we were going to be pleasant and  27  them to change their attitude to neighbors. I explained to her that they probably felt  28 in their lives because they are common people.   29 , they were always looking for a   30 to show their power so that nobody could look down upon them. I continued smiling and greeting them as I saw them, much to their  31 .On more than one occasion(不止一次), I ended up  32 them. They thanked me before they left.

Unexpectedly, the next time I saw them, they all smiled and  33 friendly. We had a short but pleasant  34 . Ever since then, they’ve been very pleasant neighbors, and we’ve become good  35 .

1.                A.worry          B.talk            C.care D.complain

 

2.                A.verything       B.nothing         C.something D.anything

 

3.                A.quietly         B.quickly         C.suddenly  D.slowly

 

4.                A.angrier         B.less            C.better    D.worse

 

5.                A.purposes       B.times           C.reasons   D.persons

 

6.                A.come across     B.driven off       C.knocked into   D.taken in

 

7.                A.treat           B.allow           C.keep D.accept

 

8.                A.fashion         B.trouble         C.doubt    D.peace

 

9.                A.but            B.so             C.or   D.as

 

10.               A.funny          B.positive        C.gentle D.satisfying

 

11.               A.continued      B.decided        C.began D.stopped

 

12.               A.order          B.ask            C.forbid D.encourage

 

13.               A.stupid          B.powerless       C.unfortunate    D.dangerous

 

14.               A.Besides        B.Therefore       C.Otherwise D.However

 

15.               A.task           B.chance         C.challenge  D.job

 

16.               A.surprise        B.worry          C.taste  D.expect

 

17.               A.frustrating      B.annoying       C.helping    D.joining

 

18.               A.sounded        B.felt            C.phoned   D.looked

 

19.               A.discussion      B.quarrel         C.conversation   D.journey

 

20.               A.friends         B.workmates      C.partners   D.classmates

 

 

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Last year, my boyfriend suggested that I should run the London marathon, and I laughed. He laughed too, but he laughed too long and too loud. That made me think. I realized that he didn’t believe that I could do it. That made me angry, and determined. Now he knows that I can!                     

Training wasn’t easy, but I kept going. I didn’t need special training but I did need to buy very good shoes. Each day, I went a little further. By the end of three months, I was running five days a week. Sometimes in the evenings I ran 10 km; on Sunday mornings, I sometimes ran about 30 km. I used to come home, have a shower and eat my breakfast. I felt wonderful!

On the day of the race in London, I lined up with about 30,000 other runners. The faster runners were at the front, while slower runners like me were placed further back. In that way, the professional runners and club runners were not slowed down by the amateurs.

    At first, there were so many runners close together that we were almost falling over each other. We could only run very slowly but that was a good thing because it meant that we didn’t rush off too quickly. Gradually the runners spread out and there was more space. There were thousands of people watching us along the route and they cheered and clapped everyone, even the slowest runner. It was wonderful!

    For the first 10 km I felt very happy and my legs felt very comfortable. However, at 15 km I got a pain in my side and running became difficult, but I kept going and the pain disappeared. At the 30 km mark, I felt extremely tired, and wanted to stop, but I kept on going. I covered another 3 km and then I began to feel better again.

     By the time I reached the 35 km mark, I knew I was going to get to the end of the course. Somehow that confidence made me feel lighter and faster and it seemed as if my legs flew over the last few kilometers. I passed hundreds of slower runners, some of whom had passed me earlier, and I felt wonderful! As I came round the last bend and saw the finishing line, I could see three runners ahead of me. I raced past all of them to finish the race in just under four hours. The winner had completed the race in 2 hours and 10 minutes, but I didn’t care! I had run 42 km and completed my first marathon!

The writer’s boyfriend laughed at her because        .                      

A. he thought she could run the marathon

      B. he didn’t think she could run the marathon

      C. he wanted her to run the marathon

      D. she wanted to run the marathon

When the race began      .                                                       

   A. all the faster runners were asked to stand before those slower ones

   B. many runners fell over each other

   C. all the runners were asked to run slowly

   D. the professional runners and club runners ran very fast

The hardest time for the writer was when she     .                                 

A. had run for 15 kilometers

   B. got a pain in her side

   C. reached the 30 kilometer mark

   D. was about to reach the finish line

The passage suggests that it is better to start a long race slowly        .                         

   A. than to run at the same speed all the time

   B. than to run too fast at the beginning

   C. than to run slowly at the end

   D. than to run very fast all the time

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Ocean Acidification: 'Evil Twin' Threatens World's Oceans
The rise in human emissions of carbon dioxide is driving dangerous changes in the chemistry and ecosystems of the world's oceans, international marine(海洋的)scientists have warned. "Ocean conditions are already more extreme than those experienced by marine organisms and ecosystems for millions of years," says the latest issue of the journal Trends in Ecology and Evolution. "This emphasizes the urgent need to adopt policies that markedly reduce CO2 emissions."
Ocean acidification, which the researchers call the 'evil twin of global warming', is caused when the CO2 emitted by human activity, mainly burning fossil fuels, dissolves into the oceans. It is happening independently of, but in combination with, global warming. Evidence gathered by scientists over the last few years suggests that ocean acidification could represent an equal -- or perhaps even greater threat -- to the biology of our planet than global warming. More than 30% of the CO2 released from burning fossil fuels, cement production, deforestation and other human activities goes straight into the oceans, turning them gradually more acidic.
"The resulting acidification will impact many forms of sea life, especially organisms whose shells or skeletons are made from calcium carbonate(碳化钙), like corals and shellfish. It may interfere with the reproduction of plankton species which are a vital part of the food web on which fish and all other sea life depend," he adds.
The scientists say there is now persuasive evidence that mass extinctions in past Earth history, like the "Great Dying" of 251 million years ago and another wipeout 55 million years ago, were accompanied by ocean acidification, which may have delivered the deathblow to many species that were unable to cope with it. "These past periods can serve as great lessons of what we can expect in the future, if we continue to push the acidity the ocean even further" said lead author, Dr. Carles Pelejero, from ICREA and the Marine Science Institute of CSIC in Barcelona, Spain. "Given the impacts we see in the fossil record, there is no question about the need to immediately reduce the rate at which we are emitting carbon dioxide in the atmosphere," he said further.
"Today, the surface waters of the oceans have already acidified by an average of 0.1 pH units from pre-industrial levels, and we are seeing signs of its impact even in the deep oceans," said co-author Dr. Eva Calvo, from the Marine Science Institute of CSIC in Spain. "Future acidification depends on how much CO2 humans emit from here on -- but by the year 2100 various projections indicate that the oceans will have acidified by a further 0.3 to 0.4 pH units, which is more than many organisms like corals can stand," Prof. Hoegh-Guldberg says.
"This will create conditions not seen on Earth for at least 40 million years."
"These changes are taking place at rates as much as 100 times faster than they ever have over the last tens of millions of years" Prof. Hoegh-Guldberg says. Besides directly impacting on the fishing industry and its contribution to the human food supply at a time when global food demand is doubling, a major die-off in the oceans would affect birds and many land species and change the biology of Earth as a whole profoundly, Prof. Hoegh-Guldberg adds.
67. What is the biggest cause of the ocean acidification according to the report?
A. the increase of carbon dioxide emission by human beings
B. The worsening of global warming
C. The disappearance of the world’s forests
D. The decrease of marine life
68. In what way according to the report does ocean acidification affect the majority of marine life?
A. It affects their reproduction          B. It destroys their food chain
C. It affects the growth of their young    D. destroys their habitats
69. Which of the following statements is NOT true about ocean acidification?
A. Ocean acidification has made ocean conditions most extreme in millions of years.
B. Ocean acidification may do more damage than global warming to human and plant life in the long run.
C. Ocean acidification is suspected of having caused mass extinctions of life in past Earth history.
D. The effects of ocean acidification are not now but will be felt in the foreseeable future.
70. From the report we can clearly feel that the situation with ocean acidification __________.
A. is quite optimistic                B. remains well under control
C. looks more than urgent            D. is already out of control 

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