阅读下面短文,根据小题的具体要求,简要回答问题,并将答案转写到答题卡上。
Deep in the forest in the northern part of the Republic of Congo, scientists have made a surprising discovery.Researchers discovered more than 125,000 critically endangered western lowland gorillas.
In the 1980’s,scientists estimated that the total population of western lowland gorillas in Central Africa was fewer than 100,000.Since then, however, the scientists believed this number had been reduced by at least half.They thought the animals were being killed off by hunters and diseasses, especially the deadly Ebola virus.
The new population count was the result of intensive work by the Wildlife Conservation Society and scientists of the Republic of Congo.They searched rainforests, looking for gorilla nests.Gorillas build beds, or nests, for sleeping each night.The researchers use the number of nests they find to help estimate the local gorilla population.They found some forests had population densities that were among the highest ever recorded.The researchers studied an area of 47,000 square kilometers.
The scientists say the higher number of gorilla is the result of efforts by the Republic of Congo to take care of its protected areas.The gorillas have also done well because they live in areas far away from people.And they have plenty to eat.Wildlife Conservation Society president Steven Sanderson said the success of the gorillas is the proof that humans can help protect animal species in danger of disappearing.
Western lowland gorillas are one of four recognized gorilla subspecies(亚种)。 Other subspecies include mountain gorillas,eastern lowlang gorillas, and Cross River gorillas.The International Union for Conservation of Nature considers all of the subspecies to be critically endangered, except for the eastern lowland gorillas.That subspecies is considered endangered.
1.How do the researchers decide the local gorilla population? (No more than eight words)
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2.What’s the researchers’attitude towards the present western lowland gorilla population? (No more than seven words)
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3.What is the main idea of the fourth paragraph?(No more than eight words)
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高三英语简答题困难题查看答案及解析
Directions: Read the following passage. Answer the questions according to the information given in the passage.
The Fourth of July marks the anniversary of America’s Declaration of Independence from Britain. During the summer of 1776, American colonists were deeply divided. Almost one in three was loyal to Britain. Yet most were increasingly angry about what they considered unfair treatment by the British government. By June, fighting had already taken place between colonial forces and Britain. The idea of independence was spreading.
Delegates from the 13 colonies gathered in Philadelphia, Pennsylvania. The Continental Congress decided that a document declaring separation from Britain should be declared. Thomas Jefferson led a committee chosen to write it.
On July fourth, 1776, the Continental Congress voted to approve the Declaration of Independence. It says that people have the right to change their government if it denies them their rights. It states that everyone has the right to life, liberty and the pursuit of happiness.
Today, the Fourth of July is a time for friends and families to gather. They might play sports and eat hot dogs, hamburgers and other foods cooked outdoors. They might watch a parade in their community. At night, many people gather to watch fireworks bursting in the sky.
In Washington, D.C. this year, thousands of people will attend a concert with performances by musicians including Reba McIntire, Darius Rucker and Gladys Knight. There will also be a huge fireworks show with more than 2,500 shells exploding over the National Mall.
Another event that traditionally takes place on the National Mall this weekend is the Smithsonian Folklife Festival. This year's event celebrates the cultures of Mexico and Asian Pacific Americans. Visitors can hear the music, eat the food and learn about the many traditions of these cultures.
The third subject of the festival is called "Smithsonian Inside Out." Smithsonian experts will have a chance to present their research and knowledge to the public.
1.Why was the idea of independence spreading before July 4,1776? (No more than 10 words) (2 marks)
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2.What right does everyone have according to the the Declaration of Independence? (No more than 13 words) (2 marks)
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3.What does the Fourth of July holiday mean to Americans today? (No more than 10 words) (3 marks)
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4.What will happen at “Smithsonian Inside Out” this year (in 2010)? (No more than 12 words )(3 marks)
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高三英语简答题困难题查看答案及解析