题目内容

More wild tigers have been seen in the forest around this area, ____ there used to be very few.


  1. A.
    when
  2. B.
    where
  3. C.
    what
  4. D.
    which
B
定语从句缺少地点状语in the forest,所以其关系词必须是where或in which.
答案A在定语从句中做时间状语; C what不能引导定语从句; D的which只能直接代替先行词the forest,但是它不能在该定语从句中直接充当成分。
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One thing the tour books don’t tell you about London is that 2,000 of its residents are foxes. As native as the royal family, they fled the city about centuries ago after developers and pollution moved in. But now that the environment is cleaner, the foxes have come home, one of the many wild animals that have moved into urban areas around the world.

Several changes have brought wild animals to the cities. Foremost is that air and water quality in many cities has improved as a result of the 1970s pollution-control efforts. Meanwhile, rural areas have been built up, leaving many animals on the edges of suburbs. In addition, urban wildlife refuges (避难处) have been created. The Greater London Council last year spent $750, 000 to buy land and build 10 permanent wildlife refuges in the city. Over 1,000 volunteers have donated money and cleared rubble from abandoned spots. One evening last year a fox was seen on Westminster Bridge looking up at Big Ben.

  For peregrine falcons (游隼), cities are actually safer than rural cliff dwellings (悬崖栖息地). By 1970 the birds had died out east of the Mississippi because the DDT had made their eggs too thin to support life. That year, scientist Tom Cade of Cornell University began raising the birds for release in cities, for cities afforded abundant food.

  Cities can attract wild animals without turning them harmful. The trick is to create habitats where they can be self-sufficient but still be seen and appreciated. Such habitats can even be functional. In San Francisco, the local government is testing different kinds of rainwater control basins to see not only which ones retain (保持) the cleanest water but which will attract the most birds.

1.The first paragraph suggests that ________.

A.environment is the key to wildlife

B.tour books are not always a reliable source of information

C.London is a city of fox

D.foxes are highly adaptable to environment

2.Which of the following is NOT a reason that wildlife is returning to the cities?

A.Food is plentiful in the cities.

B.Wildlife is appreciated in the cities.

C.Wildlife refuges have been built in the cities.

D.Air and water quality has improved in the cities.

3.It can be inferred from the passage that ________.

A.Londoners are putting more and more wild animals into their zoos

B.Londoners are happy to see wild animals return to their city

C.Londoners are trying to move wild animals back to the countryside

D.Londoners have welcomed the wild birds, but found foxes a problem

4.What is the passage mainly about?

A.Wildlife returning to large cities.

B.Foxes returning to London.

C.Wild animals living in zoos.

D.A survey of wildlife in New York.

 

One thing the tour books don’t tell you about London is that 2,000 of its residents are foxes. They ran away from the city about centuries ago after developers and pollution moved in. But now that the environment is cleaner, the foxes have come home, one of the many wild animals that have moved into urban areas around the world.

“The number and variety of wild animals in urban areas is increasing,” says Gomer Jones, president of the National Institute for Urban Wildlife, in Columbia, Maryland. A survey of the wildlife in New York’s Central Park last year tallied the species of mammals, including muskrats, shrews and flying squirrels. A similar survey conducted in the 1890s counted only five species. One of the country’s largest populations of raccoons (浣熊) now lives in Washington D.C., and moose (驼鹿) are regularly seen wandering into Maine towns. Peregrine falcons(游隼) dive from the window ledges of buildings in the largest U.S. cities to prey on (捕食) pigeons.

Several changes have brought wild animals to the cities. Foremost(首要的) is that air and water quality in many cities has improved as a result of the 1970s pollution-control efforts. Meanwhile, rural areas have been built up, leaving many animals on the edges of suburbs. In addition, urban wildlife refuges (避难处)have been created. The Greater London Council last year spent£750,000 to buy land and build 10 permanent wildlife refuges in the city. Over 1,000 volunteers have donated money and cleared rubble from deserted lots. One evening last year a fox was seen on Westminster Bridge looking up at Big Ben.

For peregrine falcons, cities are actually safer than rural cliff dwellings (悬崖栖息地). By 1970 the birds had died out east of the Mississippi because the DDT had made their eggs too thin to support life. That year, scientist Tom Cade of Cornell University began raising the birds for release in cities, for cities afforded abundant food.

Cities can attract wild animals without turning them harmful. The trick is to create habitats where they can be self-sufficient but still be seen and appreciated. Such habitats can even be functional. In San Francisco, the local government is testing different kinds of rainwater control basins to see not only which ones retain (保持) the cleanest water but which will attract the most birds.

1.The first paragraph suggests that ________.

A.environment is vital for wildlife

B.tour books are not always a reliable source of information

C.London is a city of fox

D.foxes are highly adaptable to environment

2.Which of the following is NOT a reason that wildlife is returning to the cities?

A.Food is plentiful in the cities.

B.Wildlife is appreciated in the cities.

C.Wildlife refuges have been built in the cities

D.Air and water quality has improved in the cities

3.It can be inferred from the passage that _________.

A.Londoners are putting more and more wild animals into their zoos.

B.Londoners are happy to see wild animals return to their city

C.Londoners are trying to move wild animals back to the countryside

D.Londoners have welcomed the wild birds, but found foxes a problem

 

One thing the tour books don’t tell you about London is that 2,000 of its residents are foxes. They ran away from the city about centuries ago after developers and pollution moved in. But now that the environment is cleaner, the foxes have come home, one of the many wild animals that have moved into urban areas around the world.

“The number and variety of wild animals in urban areas is increasing,” says Gomer Jones, president of the National Institute for Urban Wildlife, in Columbia, Maryland. A survey of the wildlife in New York’s Central Park last year tallied the species of mammals, including muskrats, shrews and flying squirrels. A similar survey conducted in the 1890s counted only five species. One of the country’s largest populations of raccoons (浣熊) now lives in Washington D.C., and moose (驼鹿) are regularly seen wandering into Maine towns. Peregrine falcons(游隼) dive from the window ledges of buildings in the largest U.S. cities to prey on (捕食) pigeons.

Several changes have brought wild animals to the cities. Foremost is that air and water quality in many cities has improved as a result of the 1970s pollution-control efforts. Meanwhile, rural areas have been built up, leaving many animals on the edges of suburbs. In addition, urban wildlife refuges (避难处)have been created. The Greater London Council last year spent£750,000 to buy land and build 10 permanent wildlife refuges in the city. Over 1,000 volunteers have donated money and cleared rubble from derelict lots. One evening last year a fox was seen on Westminster Bridge looking up at Big Ben.

    For peregrine falcons, cities are actually safer than rural cliff dwellings (悬崖栖息地). By 1970 the birds had died out east of the Mississippi because the DDT had made their eggs too thin to support life. That year, scientist Tom Cade of Cornell University began raising the birds for release in cities, for cities afforded abundant food.

Cities can attract wild animals without turning them harmful. The trick is to create habitats where they can be self-sufficient but still be seen and appreciated. Such habitats can even be functional. In San Francisco, the local government is testing different kinds of rainwater control basins to see not only which ones retain (保持) the cleanest water but which will attract the most birds.

1.The first paragraph suggests that ________.

A. environment is crucial for wildlife           

B. tour books are not always a reliable source of information

C. London is a city of fox             

D. foxes are highly adaptable to environment

2.Which of the following is NOT a reason that wildlife is returning to the cities?

A. Food is plentiful in the cities.          

B. Wildlife is appreciated in the cities.

C. Wildlife refuges have been built in the cities

D. Air and water quality has improved in the cities

3.The underlined word “tallied” in Para. 2 means __________.

A. distinguished       B. described       C. counted      D. excluded

4.It can be inferred from the passage that _________.

A. Londoners are putting more and more wild animals into their zoos.

B. Londoners are happy to see wild animals return to their city

C. Londoners are trying to move wild animals back to the countryside

D. Londoners have welcomed the wild birds, but found foxes a problem

5.What is the passage mainly about?

A. Wildlife returning to large cities        

B. Foxes returning to London

C. Wild animals living in zoos           

D. A survey of wildlife in New York

 

(C)

One thing the tour books don’t tell you about London is that 2000 of its residents are foxes. They ran away from the city about two centuries ago after developers and pollution moved in . But now that the environment is clear the foxes have come home. “The number and variety of wild animals in urban areas is increasing” says Comer Jones. A survey of the wildlife in New York’s Central Park last year counted 14 species of mammals. A similar survey conducted in the 1890s counted only five species. Several changes have brought wild animals to the cities. Foremost is that air and water quality in many cities has improved as a result of the 1970s pollution-control efforts. Meanwhile , rural areas have been built up, leaving many animals on the edges of suburbs. In addition, urban wildlife refuges have been created. The Greater London Council last year spent£750,000 buying land and building 10 permanent wildlife refuges in the city. As a result many birds are now living in the city. For peregrine falcons cities are actually safer than rural cliff dwellings (栖息地). By 1970 the birds had died out east of the Mississippi because of the DDT, which had made their eggs too thin to support life . That year, scientist Tom Cade of Cornell University began raising the birds for release in cities which afforded plenty of food. Cities can attract wild animals without turning them harmful. The trick is to create habitats where they can be self-sufficient but still be seen and appreciated . Such habitats can even be functional. In San Francisco, the local government is testing different kinks of rainwater control basins to see not only which ones retain the cleanest water but which will attract the most birds.

72.The passage is mainly concerned with___________.

A.wildlife returning to large cities     B.foxes returning to London

C.wild animals living in zoos            D.a survey of wildlife in New York

73.It can be inferred from the passage that__________      

A.Londoners are putting more and more wild animals into their zoos

B.Londoners are happy to see wild animals return to their city

C.Londoners are trying to move wild animals back to the countryside

D.Londoners have welcomed the wild birds, but found foxes a problem

74.According to the passage, the number of species of wildlife in New York’s Central Park______

A.is slowly decreasing               B.competes favorably with other cities

C.is on the same level as before  D.has more than doubled in the last century

75.Which of the following is NOT a reason that wildlife returning to the cities?

A.Food is plentiful in the cities

B.Wildlife is appreciated in the cities

C.Wildlife refuges have been built in the cities

D.Air and water quality has improved in the cities

 

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