The fish smells terrible. I don’t think it’s quite f _______. 

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科目：高中英語 來源： 題型：閱讀理解

The ocean contains many strange and surprising creatures. One such creature is the puffer fish. This very strange fish is probably the most poisonous creature in the ocean. The poison that this fish produces is 275 times more poisonous than the chemical which is usually used to kill rats.

The puffer fish gets its name from the way the fish protects itself from enemies. Whenever it is attacked, the fish blows up its body to three times bigger than its normal size!

Another strange thing about this fish is the fact that it can swim like other fish. Because it does not have bones like other fish, the puffer fish can only move slowly through the water as it is carried by waves.

The puffer fish also has funny teeth. These teeth stick out of the fish’s mouth and are used by the fish to open the shells of the creatures that live on the ocean floor.

This strange, ugly, and very poisonous fish is actually a very expensive kind of food in Japan. The Japanese call this fish “fugu”, and people have been known to pay $150 per person to eat a fugu meal (usually eight servings)!

Very brave people want to eat the most poisonous part of the fugu fish on purpose. They think that this part of the fish tastes the best! Strict laws have been passed to control restaurants which serve fugu; however, quite a few people have still died from eating fugu. Almost 200 people have died over the past 25 years.

When people eat fugu poison, they do not die on the spot. First, they feel a strange tickle on their lips and in their mouth. Then they can not feel anything with their fingers. Finally, they cannot move or speak. Death follows when they can no longer breathe. The poison may take only a few minutes or up to six hours to kill a person. There is no known cure for fugu poisoning.

According to the passage, the puffer fish       .

       A. is probably the most poisonous creature in the world

       B. is generally considered to be the strangest fish in the ocean

       C. is slightly more poisonous than the chemical used to kill rats

       D. is without doubt a deadly creature if it is not eaten properly

Why do people think that the puffer fish is strange when it is attacked by an enemy?

   A. It becomes bigger.         B. It has funny teeth.

C. It gives off poison.         D. It can swim swiftly.

The underlined expression “on the spot” in the last paragraph is closest in meaning to      .

       A. now and then                                 B. once in a while          

C. then and there                             D. sooner or later

Who is allowed to serve fugu according to the passage?

   A. The Japanese government.              B. Licensed restaurants.

   C. Strict lawyers in Japan .                D. Very brave people

Which is NOT a symptom of fugu poisoning?

    A. Having difficulty breathing.                    B. Having no sense of touch.

C. Having no sense of taste.                       D. Having trouble speaking.

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科目：高中英語 來源：2012-2013學(xué)年山東省濟(jì)寧市嘉祥一中高二3月質(zhì)量檢測英語試卷（帶解析） 題型：閱讀理解

Pigs are always considered dirty animals because they roll in mud．But in fact they prefer  being quite clean．They cover themselves with mud to help stay cool．During cooler weather,  they prefer to stay clean．So do elephants, who also cover themselves in dust or mud to keep cool．When they find a place with clean water they will take a bath，using their long noses to give  themselves—or each other—a nice shower
Some animals use dust to get clean．Chinchillas (南美洲栗鼠) have very fine fur． They don’t like to take water baths because water is not warm enough for them．So, instead, they roll  around in fine dust．The dust helps to keep their fur and skin dry．This protects them from disease
Usually, a small bird is a light meal for a crocodile．But when a crocodile wants its teeth  cleaned．it lies on the ground with its mouth open．The crocodile bird goes in and picks out any  parasites(寄生蟲)between the crocodile’s teeth or under its tongue．The crocodile gets its mouth cleaned，and the crocodile bird gets dinner．
You wouldn’t think fish would need baths．But some undersea parasites live under the  fish’s skin．“Cleaner” fish，like the wrasse(隆頭魚)，help take them away．The wrasse stands on its head and dances to signal a big fish that it is ready to go into the cleaning business．The big fish will stop moving and open its mouth wide so the wrasse can swim inside and pick out  parasites and bits of food．
【小題1】The passage is mainly about how animals __________．

A．stay cleanB．help each otherC．get their food D．Take baths
【小題2】What can we learn from the first paragraph about pigs?
A．They can help each other take baths．
B．They are dirtier during cooler weather．
C．They prefer taking baths to rolling in mud．
D．They like to stay cool and clean．
【小題3】Chinchillas use dust to get clean for the following reasons EXCEPT that ________．
A．dust can dry their fur and skin
B．They are not good at swimming
C．Water is too cold for them
D．Dust is good for their health
【小題4】From Paragraphs 3 and 4，we can know that __________．
A．Some animals can get clean from others’ help
B．Most animals are friendly to each other
C．Small animals couldn’t get food from big ones
D．All of the animals prefer to stay clean
【小題5】We can infer from the last paragraph that the wrasse_____.
A．is often eaten by other fish
B．1ikes under other fish’s skin
C．is a small kind of fish
D．1ikes taking baths

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科目：高中英語 來源：2014屆山東省濟(jì)寧市高二3月質(zhì)量檢測英語試卷（解析版） 題型：閱讀理解

Pigs are always considered dirty animals because they roll in mud．But in fact they prefer  being quite clean．They cover themselves with mud to help stay cool．During cooler weather,  they prefer to stay clean．So do elephants, who also cover themselves in dust or mud to keep cool．When they find a place with clean water they will take a bath，using their long noses to give  themselves—or each other—a nice shower

Some animals use dust to get clean．Chinchillas (南美洲栗鼠) have very fine fur． They don’t like to take water baths because water is not warm enough for them．So, instead, they roll  around in fine dust．The dust helps to keep their fur and skin dry．This protects them from disease

Usually, a small bird is a light meal for a crocodile．But when a crocodile wants its teeth  cleaned．it lies on the ground with its mouth open．The crocodile bird goes in and picks out any  parasites(寄生蟲)between the crocodile’s teeth or under its tongue．The crocodile gets its mouth cleaned，and the crocodile bird gets dinner．

You wouldn’t think fish would need baths．But some undersea parasites live under the  fish’s skin．“Cleaner” fish，like the wrasse(隆頭魚)，help take them away．The wrasse stands on its head and dances to signal a big fish that it is ready to go into the cleaning business．The big fish will stop moving and open its mouth wide so the wrasse can swim inside and pick out  parasites and bits of food．

1.The passage is mainly about how animals __________．

A．stay clean         B．help each other     C．get their food      D．Take baths

2.What can we learn from the first paragraph about pigs?

A．They can help each other take baths．

B．They are dirtier during cooler weather．

C．They prefer taking baths to rolling in mud．

D．They like to stay cool and clean．

3.Chinchillas use dust to get clean for the following reasons EXCEPT that ________．

A．dust can dry their fur and skin

B．They are not good at swimming

C．Water is too cold for them

D．Dust is good for their health

4.From Paragraphs 3 and 4，we can know that __________．

A．Some animals can get clean from others’ help

B．Most animals are friendly to each other

C．Small animals couldn’t get food from big ones

D．All of the animals prefer to stay clean

5.We can infer from the last paragraph that the wrasse_____.

A．is often eaten by other fish

B．1ikes under other fish’s skin

C．is a small kind of fish

D．1ikes taking baths

 

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科目：高中英語 來源：甘肅省2010屆高三下學(xué)期第二次模擬考試試卷（英語） 題型：閱讀理解

Far from the land of Antarctica, a huge shelf of ice meets the ocean. At the underside of the shelf there lives a small fish, the Antarctic cod.

For forty years scientists have been curious about that fish. How does it live where most fish would freeze to death? It must have some secret. The Antarctic is not a comfortable place to work and research has been slow. Now it seems we have an answer.

Research was begun by cutting holes in the ice and catching the fish. Scientists studied the fish’s blood and measured its freezing point.

The fish were taken from seawater that had a temperature of -1.88℃ and many tiny pieces of ice floating in it. The blood of the fish did not begin to freeze until its temperature was lowered to -2.05℃. That small difference is enough for the fish to live at the freezing temperature of the ice-salt mixture.

The scientists’ next research job was clear: Find out what in the fish’s blood kept it from freezing. Their search led to some really strange thing made up of a protein(蛋白質(zhì)) never before seen in the blood of a fish. When it was removed, the blood froze at seawater temperature. When it was put back, the blood again had its antifreeze quality and a lowered freezing point.

Study showed that it is an unusual kind of protein. It has many small sugar molecules(分子) held in special positions within each big protein molecules. Because of its sugar content, it is called a glycoprotein. So it has come to be called the antifreeze fish glycoprotein, or AFGP.

49. What is the text mainly about?

A. The terrible conditions in the Antarctic.          B. A special fish living in freezing waters.

C. The ice shelf around Antarctic.                  D. Protection of the Antarctic cod.

50. Why can the Antarctic cod live at the freezing temperature?

A. The seawater has a temperature of -1.88℃.    

B. It loves to live in the ice-salt mixture.

C. A special protein keeps it from freezing.        

D. Its blood has a temperature lower than -2.05℃.

51. What does the underlined word “it” in Paragraph 5 refer to?

A. A type of ice-salt mixture.                      B. A newly found protein.

C. Fish blood.                                           D. Sugar molecule.

52. What does “glycol” in the underlined word “glycoprotein” in the last paragraph mean?

A. sugar                      B. ice                   C. blood                      D. molecule

 

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科目：高中英語 來源：20102011學(xué)年福建師大附中高二下學(xué)期期中考試英語試題 題型：閱讀理解

Far from the land of Antarctica, a huge shelf of ice meets the ocean. At the underside of the shelf there lives a small fish, the Antarctic cod.

    For forty years scientists have been curious about that fish. How does it live where most fish would freeze to death? There must be some secrets. The Antarctic is not a comfortable place to work and research has been slow. Now it seems we have an answer.

    Research was begun by cutting holes in the ice and catching the fish. Scientists studied the fish's blood and measured its freezing point.

    The fish were taken from seawater that had a temperature of -1.88℃ and many tiny pieces of ice floating in it. The blood of the fish did not begin to freeze until its temperature was lowered to -2.05℃. That small difference is enough for the fish to live at the freezing temperature of the ice-salt mixture.

    The scientists' next research job was clear: find out what in the fish's blood kept it from freezing. Their search led to some really strange things made up of a protein(蛋白質(zhì)) never seen in the blood of a fish before. When it was removed, the blood froze at seawater temperature. When it was put back, the blood again had its antifreeze quality and a lowered freezing point.

    Study showed that it is an unusual kind of protein. It has many small sugar molecules(分子) held in special positions within each big protein molecule. Because of its sugar content, it is called a glycoprotein. So it has come to be called the antifreeze fish glycoprotein, or AFGP.

 

1. What is the text mainly about?

   A. The terrible conditions in the Antarctic.     B. A special fish living in freezing waters.

   C. The ice shelf around Antarctica.              D. Protection of the Antarctic cod.

2. Why can the Antarctic cod live at the freezing temperature?

   A. The seawater has a temperature of -1.88℃.

   B. It loves to live in the ice-salt mixture.

   C. A special protein keeps it from freezing.

   D. Its blood has a temperature lower than -2.05℃.

3. What does "glycol-" in the underlined word "glycoprotein" in the last paragraph mean？

A. sugar                B. ice          C. blood            D. molecule

 

 

 

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