题目内容
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余项。
___71____ It is very beautiful and big. The park includes more than 760,000 acres in the California Mountains. Most of the park is wilderness.
The part of Yosemite that everyone likes is Yosemite valley. It is a tiny valley that is 7 miles long and less than 1 mile wide .__72___ . More than two millions visitors come to the valley each year.
One ranger says the number of visitors is more than the land can handle. The valley has 4,500 camping spots. It has a hotel that can hold 4,000 families. This is still not enough to handle all of the visitors.__73___
A worker says the park is trying to keep the beauty of the park and let everyone visit. Some areas have been fenced off from people and planted with seeds to try to keep them beautiful.
A former worker thinks Yosemite should get more money to take better care of the park.___74____
Some people are trying to save Yosemite valley. A plan has been made to get rid of some buildings. There will be fewer cars allowed inside the park __75____
He would also like to teach people what the park service is trying to do.
Some people think the amount of visitors is more than the land can handle.
Yosemite is faced with a new problem.
The valley has grown so big that it has a lot of traffic and crime.
More buses will help get people around.
Yosemite is a national park in California.
It has tall rock walls and streams that splash down in waterfalls.
FGDAE
第二节(共5小题;每小题2分,满分10分)
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
In 1990 a report was published about what the earth might be like 20 years from then on. 71 According to the report,the picture of the earth in the year 2010 is not a pleasant one. 72 The population could be as large as 6300 million,almost 2150 million more than in 1985.More people would move into cities ,especially cities in developing countries.Cities like Cairo and Jakarta probably would each have 15 million by then.
73 Farmers will grow 90% more food than they did in 1985,but most of the increase would be in countries that already produce enough food for their people. 74 Poor farming ways are destroying large areas of crop land,changing farms into deserts.More farmland is lost as cities become larger and more houses are built.Air pollution will get worse as industrial countries burn more coal and oil.Many of the world's forests could disappear as more and more trees are cut down.Energy will continue to be a serious problem. 75 They only workde out the situation that exists today.By changing the situation,by settling the problems,the picture can be changed.There is still time for the nations of the world to work out a plan of action.But they warned that waiting too long to make de cisions would greatly reduce the chances of success.
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A.Food production will increase,but not enough to feed all the people. |
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B.The report was a result of a three - year study. |
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C.Later on,more reports came out one by one. |
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D.The world will be more crowded because the population will continue to grow. |
E.Experts believe enough food will be produced in developing countries very soon.
F.The experts say their picture of the earth for the year 2010 may be wrong.
G.Little increase is expected in South Asia,Africa and the Middle East.