摘要: A beam of light will not bend round comers unless to do so with the help of a reflecting device. A. having been made B. being made C. made D. you make

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A. Shaolin Kungfu

Shaolin Kungfu is one of the most influential genres of Chinese martial arts, and it’s named after where it originated—the Shaolin Temple, founded on the Songshan Mountain in Dengfeng County, Henan Province in Central China. The monks in the Shaolin Temple began to study martial arts during the Northern and Southern dynasties and this tradition prevailed during the Sui and Tang dynasties.

B. Kunqu Opera

Kunqu Opera is one of the oldest forms of opera still existing in China, with its origins dating

back to the end of the Yuan dynasty. It has distinguished itself by the virtuosity of its rhythmic patterns and has exerted a dominant influence on all the more recent forms of opera in China, including the Sichuan and Beijing operas. In 2001, UNESCO proclaimed Kunqu Opera as a masterpiece of the Oral and Intangible Heritage of Humanity.

C. Puppet Shows

Chinese puppetry has a long history. It is noted for its many types of puppets and superb manipulative skills. It’s a truly unique art combining opera, music, fine art and craftsmanship. It creates magic with a beam of light. Puppet shows from various places have their own unique characteristics with strong local color in terms of figure modeling.

D. T’ai Chi Ch’uan

T’ai Chi Ch’uan is a major division of Chinese martial arts. Literally, T’ai Chi Ch’uan means “supreme ultimate fist”; T’ai means “supreme”, Chi means “ultimate”, and Ch’uan means “fist”. T’ai Chi Ch’uan has its philosophical roots in Taoism and is considered an internal martial art, utilizing internal energy, or Qi, and following the simple principle of “subduing the vigorous by the soft.”

E. Traditional Chinese Medicine

In Chinese medicine, doctors use various diagnostic methods to get full and detailed information about the patients and to guide their treatment. The methods include observation, auscultation and olfaction, interrogation, and checking the pulse and heart rate. They are also known as the four major methods, each having a distinctive function.

F. Xianzi Dance

The Xianzi dance, also called Xie or Ye, is danced to the accompaniment of a Tibetan-style

two-string instrument. The most typical kind of Xianzi Dance is Batang Xianzi in Ganzi, Sichuan Province . Batang is a Tibetan inhabited area. The dancers dance in a circle or randomly, sometimes resembling a winding dragon. They sing to each other to express their feelings.

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1.Janet, who likes Chinese traditional art very much, is a dancing teacher in California University. She wants to know more about a truly unique art combining opera, music, fine art and craftsmanship.

2.Cathy is a medical college student in UK. Now she is preparing her thesis about other countries’ medicine, so she wants to find some information online.

3.Kate is a college student in America. She wants to get more information about Chinese traditional art, especially Chinese traditional music.

4. Jason, who has been living in America for about 30 years, wants to learn some Chinese Kungfu which is represented by the famous symbol of Yin and Yang.

5.Freda, a 23-year-old girl, is fond of playing Tibetan-style instrument. This time she decides to visit Sichuan and plans to know more about its typical dance.

 

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Far from the land of Antarctica (南极洲), 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 (蛋白质) 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 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 - l.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 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.

4.What does “glyco-” in the underlined word “glycoprotein” in the last paragraph mean?

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

 

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What makes it rain? Rain falls from clouds for the same reason anything falls to Earth. The Earth's gravity pulls it. But every cloud is made of water droplets or ice crystal(冰晶). Why doesn't rain or snow fall constantly from all clouds? The droplets or ice crystals in clouds are extremely small. The effect of gravity on them is slight. Air currents move and lift droplets so that the net downward amount of water is zero, even though the droplets are moving constantly.

    It can be seen that droplets and ice crystals behave somewhat like dust in the air in a beam of sunlight. To the casual observer, dust seems to act in a totally random fashion, moving about

without fixed direction. But in fact dust particles(分子) are much larger than water droplets and they finally fall. The average size of a cloud droplet is only 0.0004 inch in diameter(直径). It is so small that it would take sixteen hours to fall half a mile in perfectly still air, and it doesn't fall out of moving air at all. Only when the droplet grows to a diameter of 0.008 inch or larger can it fall from the cloud. The average raindrop contains a million times as much water as a tiny cloud droplet. The growth of a cloud droplet to a size larger enough to fall out is the cause of rain and other forms of precipitation. This important growth process is called "coalescence".

1. Ice crystals do NOT immediately fall to Earth because            .

A. they are kept up by air currents

B. most of them change into steam

C. they combine with other chemicals in the atmosphere

D. their electrical charges draw them away from the earth

2. The underlined word "random" in line 10 most probably means            .

A. unpredictable     B. strict    C. independent     D. abnormal

3. What can be inferred about drops of water larger than 0.008 inch in diameter?

A. They never occur.

B. They are not affected by the force of gravity.

C. In moving air they would fall to earth.

D.In still air they fall a speed of thirty-two miles per hour.

4. How much bigger is the rain drop than a loud droplet?

A. 200 times bigger

B. 1,000 times bigger

C. 100,000 times bigger

     D. 1,000,000 times bigger

 

 

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Far from the land of Antarctica (南极洲), 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 (蛋白质) 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 molecule. Because of its sugar content, it is called a glycoprotein. So it has come to be called the antifreeze fish glycoprotein, or AFGP.
【小题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.
【小题2】Why can the Antarctic cod live at the freezing temperature?
A.The seawater has a temperature of - l.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℃
【小题3】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.
【小题4】What does “glyco-” in the underlined word “glycoprotein” in the last paragraph mean?
A.sugar B.ice C.blood D.molecule

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