Colour helps birds . A. see better than man B. see better than dogs C. see how ——青夏教育精英家教网—

摘要： Colour helps birds . A. see better than man B. see better than dogs C. see how colourful the world is D. see clearly where food and enemies are C Hong Kong pop star Zhang Guorong, 46, jumped out of a window of Mandarin Oriental Hotel at the start of April, 2003, leaving behind sorrowful fans and suicidenote which newspapers said was caused by emotional problems. His death shocked the public and the incident again brought a serious topic to suicide. Zhang was best known globally for his part in the blockbuster film “Farewell My Concubine , where he played a homosexualChinese opera singer. The popular 1993 film won a lot of awards including the world-famous Palmed and at the Cannes Film Festival. However, such achievements could not make Zhang content with his life. It was reported that long before his death, Zhang had been suffering from depression. According to experts, about 5 to 10 percent of people are suffering from depression, some of whom are not even aware of the illness. And 10 to 15 percent of people suffering from depression will be likely to commit suicide. Statistsalso show suicide is the leading cause of death among young adults. It leads to 3.6 percent of all deaths each year in China, a survey said. Last year, 287000 Chinese died after committing suicide. The female rate is 25 percent higher than the male rate. For this reason, the media must let people know the negativeinfluence of Zhang’s tragedy in its reporting. It is shameful to talk too much about his death. Although his achievements in arts were great, his final choice cannot be praised, let alone calling his death a “perfect end to a shining life. The media should guide people -especially Zhang’s fans-to shake off their sorrow quickly, learn a lesson from their idol’s tragedy, find a release from the pressure of their lives and value their priceless lives.

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　　Colour helps you see things．But man and some monkeys and apes(猿)are the only mammals(哺乳动物)that can see colour．To any other mammal, such as the dog, the world looks like a black-and-white photo．Dogs hunt mainly by listening and sniffing(闻)．

　　Like other animals, dogs see best when things move, the animals they hunt seem to know this．A hunted rabbit or deer will“freeze”．Then the dog may not see it at all．

　　Birds can see colour．They need to, because they fly and need to find places to land．Colour helps them judge distance and shape．In this way they are able to catch bugs(昆虫)in the air or to light on branches．

　　Some birds see things even better than you do．The birds that eat bugs can see them from far away．And even a very young bird can see a hawk high in the sky．So sharp eyes and a sense of colour help birds find food and also help them find where their enemies are．

(1)

________ can see colour．
[　　]
A．	All the animals
B．	All the mammals
C．	Man and dogs
D．	Birds and monkeys

(2)

In order to find their food, dogs mainly use their ________．
[　　]
A．	eyes and noses
B．	ears and noses
C．	eyes and ears
D．	mouths and ears

(3)

The word“freeze”in the passage means ________．
[　　]
A．	the hunted animals are frozen on the ground because of cold weather
B．	the hunted animals’ temperature is becoming lower and lower until it drops below 0℃
C．	the hunted animals will stop running and stay in the same place without movement
D．	the hunted animals are so frightened that they can’t move any longer

(4)

Colour helps birds ________．
[　　]
A．	see better than man
B．	see better than dogs
C．	see how colourful the world is
D．	see clearly where food and enemies are

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阅读理解

　　Colour helps you see things. But man and some monkeys and apes (猿)are the only mammals (哺乳动物) that can see colour. To any other mammal, such as the dog, the world looks like a black-and-white photo. Dogs hunt mainly by listening and sniffing (闻).

　　Like other animals, dogs see best when things move. The animals they hunt seem to know this. A hunted rabbit or deer will “freeze”. Then the dog may not see it at all.

　　Birds can see colour. They need to, because they fly and need to find places to land．Colour helps them judge distance and shape. In this way they are able to catch bugs (昆虫) in the air or to light on branches.

　　Some birds see things even better than you do. The birds that eat bugs can see them from far away. And even a very young bird can see a hawk high in the sky. So sharp eyes and a sense of colour help birds find food and also help them find where their enemies are.

(1)________can see colour.

[　　]

A．All the animals

B．All the mammals

C．Man and dogs

D．Birds and monkeys

(2)In order to find their food, dogs mainly use their _______

[　　]

(3)The word “freeze” in the passage means _________.

[　　]

A．the hunted animals are frozen on the ground because of cold weather

B．the hunted animals' temperature is becoming lower and lower until it drops below 0℃

C．the hunted animals will stop running and stay in the same place without movement

D．the hunted animals are so frightened that they can't move any longer

(4)Colour helps birds_______

[　　]

A．see better than man

B．see better than dogs

C．see how colourful the world is

D．see clearly where food and enemies are

(5)To dogs,they see best when things are ________

[　　]

阅读理解

　　Like other animals, dogs see best when things move. The animals they hunt seem to know this. A hunted rabbit or deer will “freeze”. Then the dog may not see it at all.

(1)________can see colour.

[　　]

A．All the animals

B．All the mammals

C．Man and dogs

D．Birds and monkeys

(2)In order to find their food, dogs mainly use their _______

[　　]