One bitterly cold day, a snowstorm blew into our area. Needing firewood, I quickly set out with my best friend, Bruce, to look for a tree to cut down. I was glad to have Bruce along. Cutting down a tr 题目和参考答案——青夏教育精英家教网—

题目内容

One bitterly cold day, a snowstorm blew into our area. Needing firewood, I quickly set out with my best friend, Bruce, to look for a tree to cut down. I was glad to have Bruce along. Cutting down a tree in a snowstorm can be dangerous. So it was important to have a friend who could warn me of dangers.

When I chose a big 23-meter-tall tree and prepared to cut it down, my best friend suddenly warned me, “Don’t cut down that tree! It’s too close to the power line!” I wasn’t sure about it. So I decided to disregard his warning. I wanted to finish the job quickly and go home. So I began cutting down the tree. When the tree fell, there was no longer any doubt that my friend was right.

The tree caught the power line, bringing it to the ground. I considered cutting the tree off the line. After all, electricity can’t travel through wood, so I could safely remove the tree. As I reached out my finger to touch the tree, pain ran up my arm and through my head. I had been shocked!

After I returned home and told my mother what had happened, she quickly called the power company. Workers from the power company soon arrived on the scene. One of them asked if I had touched the tree, and when I told him I had, his face turned pale.

“You should have been killed,” he said.

So why am I still alive? It was my boots that saved my life.

Within two hours, the workers removed the tree. Soon the snowstorm calmed down—but not my mother.

Even though she was glad I wasn’t hurt, my mother was well serious with me. After all, I shouldn’t have brushed off my friend’s warning.

Through this experience, I learned that it’s important to listen to people who offer a different perspective(观点). Taking the time to listen might actually save a lot of time and trouble. It certainly would have kept me from getting the “shock of my life”.

1.The underlined word “disregard ” in the second paragraph means “________”.

A．pay no attention to

B．take notice of

C．consider

D．follow

2.In spite of Bruce’s warning, the author still cut the tree because ________.

A．he was sure there would be nothing to happen

B．he wasn’t sure whether Bruce was right and was anxious to go home

C．he didn’t hear his friend’s warning at all because of the blowing wind

D．he was angry with his friend and didn’t want to listen to him

3.The author wrote the passage mainly to _______.

A．give an account of one of his terrible experiences

B．make us know it’s important to listen to people who offer a different perspective (观点) through his experience

C．tell us not to cut trees down any more

D．remind us to be careful while working

4. Which of the following statements is NOT true according to the passage?

A．But for his boots, the writer would have died.

B．The writer regretted having brushed off his friend’s warning.

C．The writer knew nothing about electricity.

D．When the tree was cut down, the writer realized his friend was right

【答案】

1.A

2.B

3.B

4.C

【解析】略

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What does fizz (气泡) taste like? In Bubbly (多泡的)drinks such as sodas, tiny bubbles give the drink a lift--- and have a distinct taste, In a new study on mice, scientists have connected that fizzy-taste feeling to the ability to taste sourness, such as that of oranges or vinegar.

Scientists first thought the taste of bubbles came from the bubbles bursting on the tongue, but now ate starting to think differently. Charles Zuker, of Columbia University, and his team studied the nervous system of mice to understand how the tongue tastes carbon dioxide, which is the gas that makes up the bubbles.

Animals, including human beings, are able to detect different tastes by using taste buds(味蕾) which pick up tastes in the mouth, and then send them to the brain. In the experiment, different groups of mice were genetically engineered to be missing one of the senses involved in taste. “Genetically engineered” means the researchers were able to turn off the switches for certain senses by changing the genes responsible for taste. The mice in one group could not taste sweet; another, sour; the third, bitter, and the fourth, salt. When the scientists gave carbon dioxide to the mice, the nervous systems of all the mice responded to the gas, except those of the mice that could not taste sour.

This shows that the taste of the bubbles must be sour, and that by turning off the ability of the mice to taste sour, the scientists also turned off their ability to taste carbon dioxide. When they studied the cells that detect sourness, the researchers found a protein attached to the cells that is important to the process of tasting carbon dioxide. When carbon dioxide comes into contact with this protein, the protein knocks off particles called protons. These protons(质子), in turn, travel to the brain, which says ,” Hey! That’s a taste!”

It may seem like a lot of work to get from a can of soda to a taste, but the science of the senses is anything but simple, “ Taste is a challenging system to study,” one researcher says.

What is the most important function of the bubbles?

A. To look interesting . B. To make drinks taste good.

C. To make drinks funny. D. To produce a lot of fizz.

From the experiment the researchers learned that______.

A. sourness has nothing to do with the taste of bubbles.

B. there is a connection between sourness and bubbles.

C. the taste of bubbles is better if it’s less sour.

D. most mice cannot taste carbon dioxide.

It can be inferred from the passage that ________.

A. the taste of bubbles is produced by the bubbles bursting on the tongue.

B. the nervous systems of mice show how the tongue tastes carbon dioxide.

C. taste seems simple but is very complex to research.

D. nerve cells sending signals to the brain is the first step in tasting something.

Which of the following would be the best title for the passage?

A. Nervous Systems Understand How the Tongue Tastes.

B. The Process of Taste

C. The taste of Bubbles.

D. Different Animals Detect Different Tastes.

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Of course, the perfect pot was __40__ of its advantages. But the poor cracked pot was ashamed of its own imperfection, and __41__ that it was able to __42__ only half of what it had been made to do. __43__ two years of what sensed to be a bitter __44__， it spoke to the water bearer one day by the stream. “I am ashamed of myself, and I want to __45__ to you. I have been able to __46__ only half my load because this crack in my side __47__ water to leak out all the way back to your house. Because of my __48__， you have to do a lot of this work, and you don't get full value from your __49__，” the pot said.

The bearer said to the pot, “Did you __50__ that there were flowers only on your side of the path, __51__ not on the other pot's side? That's because I have always __52__ your fault, and I planted flower seeds on your side of the path, and every day while we walk back, you've __53__ them.

For two years I have been able to __54__ these beautiful flowers to decorate the table. Without you being just the __55__ you are, there would not be this beauty to grace the house.”

36．A.above　　 B．over　　　 C．across　　　 D．through

37．A.as B．while C．when D．so

38．A.arrived B．realized C. made D．concluded

39．A.weekly B．daily C．monthly D．yearly

40．A.ashamed B．proud C．happy D．disappointed

41．A.sad B．pleased C．comfortable D．safe

42．A.admit B．achieve C．reduce D．attract

43．A.Before B. Since C．After D．By

44．A.failure B．success C．excitement D．satisfaction

45．A.apologize B. talk C．admit D．apply

46．A.develop B．permit C．depend D．deliver

47．A.takes B．causes C．makes D．reminds

48．A.fault B．success C．kindness D．sorrow

49．A.effects B．efforts C．operation D．attempt

50．A.look B．pay C．notice D．watch

51．A.but B．and C．since D．after

52. A．known about B．told about C．worried about D．come about

53．A.cared B．watered C．planted D．pulled

54．A.pick B．buy C．sell D．borrow

55．A.attitude B．way C．measure D．appearance

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B. Guangdong's cultural industries can make a big profit although they are just the small companies.
C. Guangdong's cultural industries make a big contribution to its GDP because of their strong economic power.
D. The development of Guangdong's cultural industries cannot catch up with any other
industries.
52. What does Liu Manyi think about Pleasant Goat and Big, Big Wolf?
A. It is a failure since it is a local brand.
B. It is a success but cannot get the expected profit.
C. Its profit from the images has been shared legally.
D. Pirate discs make it more popular among the children.
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A. Hollywood films make our creative industries have less space to survive
B. it is piracy that makes it possible for Hollywood films to get less influenced
C. our creative industries need enough protection to have a bright future
D. foreign films have taken up more market in China than the local ones
54. Which of the following statements is TRUE?
A. Chinese creative industries are more advanced than foreign ones.
B. The domestic market is of little significance to the survival of Chinese creative
industries.
C. BT websites stand in the way of the development of Chinese creative industries.
D. The growth of China's film industry is always slow and needs more support.
55. In which column of a newspaper will you probably read this passage?
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第二部分阅读理解 (满分30分)
阅读下列短文，从每题所给的四个选项 (A、B、C和D) 中，选出最佳选项。 (每小题2分)
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Wang Hao, who won the men’s doubles title with Chen Qi last Monday, played with spirit to best Wang Liqin 11-9, 13-11,11-5,11-9.
Wang Hao said it was his mental toughness (心里稳定) that made the difference. “I was disappointed by my performances in past championships and the last two Olympic Games. But I have tried to pull myself together and prepared well. This is the result.”
Wang Hao said he always understood the importance of physical training and technical skills. Now he knows the need for mental preparation as well. Having two Olympic silvers had left him feeling bitter (痛苦的). The bitterness perhaps explains why he has not always played at his best in the past.
“I’ve come to understand that you can learn important lessons (教训) from failure,” he said. “Losing can build your character and make you a stronger player.” His next goal, or dream, is to win the medal at the London Olympics in 2012.
Liu Guoliang, head coach of China’s table tennis team, sang the praises of Wang Hao’s victory. “This is just the beginning of his rise,” said Liu. “It’s the confidence-booster he needs to make further progress.”
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B. To beat Wang Liqin again.
C. To prove himself in the future competitions.
D. To win more goals in future.
4 What can we learn from Wang Hao?
A. Failure is the mother of success.
B. Never give until you succeed.
C. Where there is a will, there is a way.
D. A good beginning makes a good ending.
5 The passage is mainly about how to ____ .
A. get gold medals B. beat Wang Liqin C. play table tennis D. beat Chen Qi

It was a bitter,   36 evening in northern Virginia. The old man’s beard was   37  by winter’s frost (霜)while he waited for a ride across the river. The wait seemed endless. Then he heard the weak sound of hooves(马蹄) advancing along the frozen path.   38  , he watched as several horsemen rounded the bend. He let the first one pass by, then another. As 39 rider drew near where the old man sat, the old man   40  the rider’s eye and said, “Sir, would you mind giving an old man a ride to the other side of the river?”
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