Many wild animals in the world , so we must take measures to protect them. [ ]A. are dying out B. have died outC. died out D. die out 题目和参考答案——青夏教育精英家教网—

题目内容

Many wild animals in the world ________, so we must take measures to protect them.

[ ]

A. are dying out
B. have died out
C. died out
D. die out

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Educators and explorers Will Steger, John Stetson, Elizabeth Andre and Abby Fenton joined four Inuit hunters on a 1,200-mile, four-month-long dog-seld expedition (考察队) across the Canadian Arctic’s Baffin Island.
The expedition is travelling with four Inuit dog teams over traditional hunting paths, up frozen rivers, through steep-sided bays, over glaciers and ice caps, and across the sea ice to reach some of the most remote Inuit village of the world.
The travelers wake up early around 6 a. m . During the course of the day they are able to travel about 17 miles. They hope to be able to travel 25 miles or 30 miles per day. They manage their body temperature by adding or taking off layers depending on their level activity.
Team member Elizabeth Andre had to leave the expedition because of frostbite(冻伤) . She was disappointed to miss part of the expedition, but leaving the field was the right decision to protect her fingers from any more damage. She will rejoin the expedition in Pangnirtung, the next village. Elizabeth feels how tough the weather condition can be in the Arctic. She is beginning to appreciate how much skill and knowledge of the environment the Inuit people have.
The expedition team plan to eat a combination of country foods from Iglulik, fresh meat hunted on the trail, and dried food packed out from Steger’s homeland in Minnesota.
The expedition members have already begun to notice the effects of global warming. Theo, a native Inuit traveling with the team, points out that “Looking at what we saw today －we saw that there haven’t been caribou(驯鹿) tracks for a long time. Usually, you look out of your window in Iqaluit and you see them. Now numbers are down”. Theo was born in an igloo(冰屋)and has lived in Inuit for most of his life.
49. The main purpose of the expedition is to_______.
A. experience the hard life of Inuit
B. appreciate the beautiful environment of Inuit village
C. do some research about the Inuit’s life style
D. explore the effects of global warming
50. of the expedition team members didn't miss any part of the expedition.
A. Four B. Six C. Seven D. Eight
51. The author gives an example of the caribou to show that_______.
A. global warming has had bad effects on the environment there
B. caribous are dying out because of the cold weather
C. the Inuit hunters have killed too many wild animals
D. good measures haven’t been taken to protect wild animals
52. From the text we can learn that_______.
A. the expedition team will walk across the Arctic
B. the expedition members only eat their packed food
C. the final stop for the expedition team is Pangnirtung
D. traveling to Inuit villages needs skill and knowledge of the environment.

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 done by telephone (893 - 4847) or on the Internet at (www. Bluemountaintour.com)

1.Where are these trips?

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

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

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

A.A sleeping bag. B. A pair of glasses.

C. Food and water. D. Good walking shoes.

3.What is the best title for the passage?

A. Adventure Travel in America

B. Hunting around the Great Mountains

C. Discovery Trips in the Blue Mountains

D. Interesting Trips in the East of the USA

Many wild animals will ________if people are allowed to kill as many as they wish.

A．die out B．die away C．die down D．die off

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

Are you interested in travelling in the dangerous mountains in America? Here are some tour plans for you to choose.

Tour 1 Garland Valley

Tour 2 Flashlight Adventure

Put on your warm clothes, bring a flashligh 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 controlled on night trips, so be sure to book early. This walk lasts two and a half hours.

Cost: $ 12 When: May 8, May 15, May22

Tour 3 Black Bear Count

Cost: Free When: May 8

Advice to be followed:

☆ 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 so

dangerous that you have to care.

1.Where are these tours likely to take place?

A. In a modern noisy city.

B. In a special kind of zoo

C. In a park in the mountains.

D. In three different countries.

2.On which tours had you better wear a hat according to advice?

A. Tour 1

B. Tour 2

C. Tour 2&3

D. Tour 1& 3

3.On which trip are you likely to see animals that are active at night but may sleep during the day?

A. Flashlight Adventure

B. Garland Valley.

C. Black Bear Count

D. None of the trips.

4.Which of the following statements is TRUE?

A. Extra batteries are needed for Tour 1 & 3.

B. All three tours require booking in advance.

C. It’s clearly advised to wear a hat for Tour 2.

D. Tour 3 will take the longest hours to finish.

5.What is the best title for the passage?

A. Some Adventure Tours in America

B. Hunting around the Great Mountains

C. Interesting Tours in Different Parks

D. Discovery Tours in the Mountains

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