题目内容


Arctic fox(北极狐) is a kind of small fox that lives in the Arctic. It grows about 50 centimeters long, not including its tail, 30 centimeters tall and weighs from 3 to 7 kilos.
The Arctic foxes are white or blue in color. The white ones are white in winter, but grey-brown in summer. The blue ones are blue-grey all year round. The Arctic foxes have long, thick hair that is called fur. And the long fur covers their whole bodies, including both their cat eyes and rabbit feet, to keep them warm in the low temperature in the Arctic.
The Arctic foxes feed mainly on birds, birds’ eggs and other small animals. Teamwork is the way they look for food, and they don’t like to do that alone.
Baby Arctic foxes are very lovely. They don’t open their eyes until a week after their birth. For the first half of the year, their parents offer them food. They begin to look for food on their own when they are about six months old. The next year they can live alone.
Today, the number of the Arctic foxes is becoming smaller and smaller, because people kill them for their fur to make beautiful coats for money. Something must be done to protect the Arctic foxes.
【小题1】Not all the Arctic foxes change their colors in different seasons.
【小题2】 The Arctic foxes have rabbit eyes and cat feet.
【小题3】 Baby Arctic foxes are born with their eyes open.
【小题4】 Birds, birds’ eggs and other small animals are the main food for the Arctic foxes.
【小题5】 According to the passage, there are more Arctic foxes now.


【小题1】A
【小题2】A
【小题3】B
【小题4】A
【小题5】B

解析【小题1】属于细节题，根据文章第二段前两句可知符合。
【小题2】属于细节题，根据第二段倒数第二行可知符合。
【小题3】属于细节题，根据倒数第二段第二句可知不符合，They don’t open their eyes until a week after their birth。
【小题4】属于细节题，根据第三段第一句可知符合。
【小题5】属于细节题，根据最后一段第一句可知是越来越少了，所以不符合。

练习册系列答案
相关题目

　　Many animals are camouflaged(伪装)by having the same colour as the places where they live．Since they blend well with their surroundings(四周环境)，their enemies cannot find them so easily．In addition, it is easier for them to hunt for food as they can come very close to their preys(猎物)without being noticed．

　　The polar bear lives in the snowy far north and it has white fur．The colour of the lions is similar to that of the dried grass found in the sandy desert．The tapirs(貘)which live in the jungles(丛林)have a colour pattern which seems of little use the front of their bodies, their heads and their legs are black, while the rest is white．We can pick out the tapirs easily at the zoo but in their homeland it is not so．They hunt at night when there are patches of moonlight and patches of shadow and this makes them less noticeable(显而易见)．Some other animals change their colours to suit the surroundings．For example, the arctic fox changes the colour of its coat in winter to blend in with the snow, so that it becomes less visible．

(1)

When animals are camouflaged, they ________．

[　　]

A．

can’t see well

B．

are protected from their enemies

C．

find it difficult to hunt for food

D．

can run faster

(2)

The lion lives in ________．

[　　]

A．

the snowy far north

B．

a place with no sand

C．

a place full of dried grass

D．

the same place as the polar bear

(3)

The tapirs are ________．

[　　]

A．

black and grey

B．

black and white

C．

brown and white

D．

brown and green

(4)

The tapirs ________．

[　　]

A．

hunt in the day

B．

live in the lake

C．

are a type of fish

D．

are easily noticed at the zoo

(5)

The arctic fox changes its coat in winter ________．

[　　]

A．

to deep itself warm

B．

to blend in with the colour of the snow

C．

so that it can be more visible

D．

because it is too cold

阅读理解

　　Arctic fox(北极狐)is a kind of small fox that lives in the Arctic．It grows about 50 centimeters long, not including its tail, 30 centimeters tall and weighs from 3 to 7 kilos．

　　The Arctic foxes are white or blue in color．The white ones are white in winter, but grey-brown in summer．The blue ones are blue-grey all year round．The Arctic foxes have long, thick hair that is called fur．And the long fur covers their whole bodies, including both their cat eyes and rabbit feet, to keep them warm in the low temperature in the Arctic．

　　The Arctic foxes feed mainly on birds, birds' eggs and other small animals．Teamwork is the way they look for food, and they don't like to do that alone．

　　Baby Arctic foxes are very lovely．They don't open their eyes until a week after their birth．For the first half of the year, their parents offer them food．They begin to look for food on their own when they are about six months old．The next year they can live alone．

　　Today, the number of the Arctic foxes is becoming smaller and smaller, because people kill them for their fur to make beautiful coats for money．Something must be done to protect the Arctic foxes．

判断下列各题(正确的用“F”表示，错误的用“F”表示)

(1)

Not all the Arctic foxes change their colors in different seasons．

(　　)

(2)

The Arctic foxes have rabbit eyes and cat feet．

(　　)

(3)

Baby Arctic foxes are born with their eyes open．

(　　)

(4)

Birds, birds' eggs and other small animals are the main food for the Arctic foxes．

(　　)

(5)

According to the passage, there are more Arctic foxes now．

(　　)

Arctic fox(北极狐) is a kind of small fox that lives in the Arctic. It grows about 50 centimeters long, not including its tail, 30 centimeters tall and weighs from 3 to 7 kilos.

The Arctic foxes are white or blue in color. The white ones are white in winter, but grey-brown in summer. The blue ones are blue-grey all year round. The Arctic foxes have long, thick hair that is called fur. And the long fur covers their whole bodies, including both their cat eyes and rabbit feet, to keep them warm in the low temperature in the Arctic.

The Arctic foxes feed mainly on birds, birds’ eggs and other small animals. Teamwork is the way they look for food, and they don’t like to do that alone.

Baby Arctic foxes are very lovely. They don’t open their eyes until a week after their birth. For the first half of the year, their parents offer them food. They begin to look for food on their own when they are about six months old. The next year they can live alone.

Today, the number of the Arctic foxes is becoming smaller and smaller, because people kill them for their fur to make beautiful coats for money. Something must be done to protect the Arctic foxes.

1.Not all the Arctic foxes change their colors in different seasons.

2. The Arctic foxes have rabbit eyes and cat feet.

3. Baby Arctic foxes are born with their eyes open.

4. Birds, birds’ eggs and other small animals are the main food for the Arctic foxes.

5. According to the passage, there are more Arctic foxes now.

 
阅读理解。
    Arctic fox(北极狐) is a kind of small fox that lives in the Arctic. It grows about 50 centimeters
long, not including its tail, 30 centimeters tall and weighs from 3 to 7 kilos.
   The Arctic foxes are white or blue in color. The white ones are white in winter, but grey-brown
in summer. The blue ones are blue-grey all year round. The Arctic foxes have long, thick hair that is
called fur. And the long fur covers their whole bodies, including both their cat eyes and rabbit feet,
to keep them warm in the low temperature in the Arctic.
    The Arctic foxes feed mainly on birds, birds' eggs and other small animals. Teamwork is the way
they look for food, and they don't like to do that alone.
    Baby Arctic foxes are very lovely. They don't open their eyes until a week after their birth. For the
first half of the year, their parents offer them food. They begin to look for food on their own when
they are about six months old. The next year they can live alone.
    Today, the number of the Arctic foxes is becoming smaller and smaller, because people kill them
for their fur to make beautiful coats for money. Something must be done to protect the Arctic foxes.
1.Not all the Arctic foxes change their colors in different seasons.
2. The Arctic foxes have rabbit eyes and cat feet.
3. Baby Arctic foxes are born with their eyes open.
4. Birds, birds' eggs and other small animals are the main food for the Arctic foxes.
5. According to the passage, there are more Arctic foxes now.

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