Snow-melting Agent
A heavy snow can kill pests and this means a good harvest next year.This will bring as well as trouble to urbanites.
On Nov.16,2003,a cold air current brought a heavy snow to Beijing.To prevent traffic jams,related government departments mobilized people to clear off snow on streets.
One of the most effective ways to clear off snow on roads is to scatter snow-melting agent on the roads.The major component of the snow-melting agent is salt.The snow-melting agent can make snow stop from freezing,make it easier to clear off the road,and allow traffic to flow smoothly.But it also brings about some hidden dangers.In the spring of 2003,over 300 000 trees in Beijing urban districts died.After analyzing soil around these trees,experts discovered that the salt content of these soils was 392 times higher than normal.Where did the excessive salt come from?After investigating,forestry experts found that when clearing snow in the winter,people usually heap snow containing snow-melting agent at trees’ roots,and that when the snow melts,this agent penetrates the soil and increases its salt content.The snow-melting agent indirectly killed the trees.
Statistics show that during a heavy snow in 2002,over 1000 tons of snow-melting agent was scatterred on streets in Beijing.Snow water containing a large amount of snow-melting agent got into the soil through sewers.
In addition,salt in the snow-melting agent can expedite the corrosion of steel bars in concrete buildings and cause the concrete to crack and peel,shortening the life of roads.
Scientists and government officials are required to solve traffic problems caused by heavy snows as soon as possible and at the same time try to reduce the negative effects of the snow-melting agent.This is a difficult problem placed before them.Related authorities have framed some local criteria to regulate the production and use of snow-melting agents.
Now,more harmless snow-melting agents are being developed.Now that even snow-melting agents that meet today’s criteria must still be used carefully,we have to rely more on our manpower and machines to clear off snow.
This year,in addition to using snow-melting agents,Beijing will use a large number of snow vehicles to clear snow on roads.In more places,citizens are mobilized to clear snow with their hands.This may be a test of a city’s civilization level.Salt is a snow-melting agent while _________ is a cleaning agent.
| A．water | B．soap | C．a washing-machine | D．a housewife |
The third paragraph of the text is mainly about _______.
| A．the side effect of snow-melting agent |
| B．a case of damage to trees caused by snow-melting agent |
| C．the results of using snow-melting agent |
| D．the uses of snow-melting agent |
According to the text,the most practical way to clear off snow is to _________.
| A．use snow-melting agent as much as possible |
| B．only use more harmless snow-melting agent |
| C．encourage people to clear snow with their hands |
| D．use more snow vehicles |
This text most probably appears in_________.
| A．a newspaper | B．a magazine on latest findings |
| C．a book on salt | D．a magazine on environmental protection |
When a cat is frightened, its heart starts beating faster, its muscles get tense, and there are changes in the chemicals in its blood stream. If the danger continues, it will defend itself, or it will run away as fast as possible.
Something like this also happens to people. When we are excited, angry, scared or aroused by other emotions, our bodies go through many physical changes, all of which make us more alert and ready to react. We, too, get ready to defend ourselves or run．Human beings, however, have a problem that animals never face. If we give way to our feelings and let them take over, we can get into trouble. Have you ever said something in anger ― or hit somebody － and regretted it later? Have you ever shouted at a teacher, told somebody you were lonely, or said you were in love, and then wished later you had kept your mouth shut? It isn’t always wise to express your feelings freely.
Does this mean that it’s smarter always to hide our feelings? No! If you keep the feelings of anger, sadness, and bitterness hidden away or bottled up inside, your body stays tense. Physical illnesses can develop, and you can feel disturbed badly inside．It can actual1y be bad for your health.
Feelings that you keep all bottled up inside don’t just go away. It’s as if you bought some bananas and stuck them in a cupboard. You might not be able to see them, but before long you’d smell them. And if you opened the cupboard, chances are that you’d see little fruit flies hovering all over them. They’d be rotten.
You can try to treat emotions as if they were bananas in the cupboard. You can hide them and you can pretend they don’t exist, but they’ll still be around. And at last you’ll have to deal with them, just like those bananas.
49. By taking a cat as an example, the author wants to show us that .
A. animals can’t control their feelings
B. people can’t control their feelings
C. people’s physical reactions are like those of animals in a way
D. our bodies go through many physical changes in certain situations
50. It’s mentioned in the passage that human beings get into trouble because .
A. we are not as alert as animals
B. we sometimes can’t control our feelings
C. we always do something wrong to other people
D. we don’t pay attention to our physical changes
51. The author wants to tell us in the last two paragraphs that .
A. we won’t be able to completely get away from our feelings.
B. we should treat emotions like bananas in a cupboard
C. feelings will gradually disappear when we hold them in
D. it’s good for our health to keep pleasant feelings
52. What would be the best title for the passage?
A. Frightened Cats and Human Beings B. Feelings and Bananas
C. Deal with Feelings Wisely D. Express Feelings Freely
These days, if you still think the cell phone is just for talking, you’ll get laughed at. Yes, it’s true, voice-only handsets have become out of date. Today’s do-it-all mobiles have a lot in common with the computer. The only difference may be that they fit in your pocket and you pay by the minute to use them. Some of the things a cell phone can do for you will be available this year:
Surf at speed
Cell phones that let you use the Web have been around for years. So, what’s new? Well, faster third-generation（3G）networks that let you surf at anywhere. This then allows a carrier to send video, music, and games to your phone. Possible choices are from LG Electronics VX 8000 and Motorola V1150.
Listen as you go
The problem with most cell phone MP3 players is that they hold only a handful of songs. But, that’s about to change. Sony Ericsson’s new W800i can hold around 150 songs in its 500 MB memory. And Samsung’s SPH-V5400 even comes with a 1.5 GB hard drive. Mobile phones may eventually replace mini-MP3 players, especially for teens.
Say cheese
Camera cell phones are not new either. But, most of them have limitations: around 1-megapixel（百万像素）. But new technology has made 2-megapixel units more common, and 3-megapixel units are showing up soon. Some 2-megapixel models, like Sony Ericsson’s K750i, offer limited zoom and focus controls. Others, like LG’s recent A7110, can even capture 30 minutes of full-motion video.
Portable TV
You say you like “watching TV”? That’s what Samsung MM-A700 wants to give you. The new model lets users watch popular TV programmes — for a fee. Other choices are Nokia’s 6620, Sanyo’s MM7400 and NEC’s N940. The NEC model lets you watch public TV — no fee.
The above are just a handful of what you’ll see in the coming months. Further down the road, your mobile phone may play a host of other roles, such as mobile credit card, position locator... So what is there that a cell phone can’t do?
45. Which of the following models should you choose to listen to the music?
A. Samsung’s SPH-V5400 and Nokia’s 6620.
B. Sony Ericsson’s W800i and Samsung’s SPH-V5400.
C. Sony Ericsson’s W800i and NEC’s N940.
D. Sanyo’s MM7400 and NEC’s N940.
46. What’s the difference between NEC’s N940 and other models?
A. It allows you to surf the Internet at a high speed.
B. It can capture 30 minutes of full-motion video.
C. It can hold as many as 150 songs.
D. It lets you watch public TV for free.
47. Which of the following statements is TRUE according to the passage?
A. All the functions of the models mentioned in the passage are completely new.
B. Camera cellphones of 3-megapixel units will appear soon.
C. It is certain that a cellphone can do anything in the near future.
D. Today’s do-it-all mobiles have nothing in common with the computer.
48. This passage may be ________.
A. an introduction to some new models of cellphones
B. an advertisement trying to persuade you to buy new cellphones
C. a science fiction trying to attract readers’ attention
D. a survey to find the development of cellphones
第二部分 阅读理解（共25小题。第一节每小题2分，第二节每小题1分；满分45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，并在答题卡上将该项涂黑。
A young woman carrying a three-year-old child got on a bus. The conductor hurried to give her a warm welcome and then kindly asked the other passengers to make more room for the woman and her child. On seeing this, people began to talk. “You know this conductor used to be very rude. Now suddenly he has changed his bad behavior,” said a middle-aged man.
“Yes, he should be praised and we must write a letter to the company,” said a second passenger. “That’s right,” another lady said, “I wish a newspaper reporter were here so that more people could learn from this conductor.”
Just then a gentleman who looked like a teacher turned to the conductor and said, “Excuse me, but can I know your name, please? Your excellent service must be praised...”
Before he could open his mouth, the three-year-old child sitting on the young woman’s lap interrupted, “I know his name. I call him Dad.”
41. One passenger suggested writing a letter to the company to ______ .
A. make a demand for more buses
B. thank the conductor for his good service
C. criticize the conductor for his rude behavior
D. invite a newspaper reporter to write about the conductor
42. What was the gentleman?
A. A teacher. B. A newspaper reporter.
C. Not known from the story. D. The conductor's friend from his company.
43. The word “him” in the last paragraph refers to _______.
the gentleman B. the conductor
C. the middle-aged man D. the three-year-old child
44. It is clear from the story that the conductor _______.
A. has changed his attitude towards his work
B. has now been kind and polite to all passengers
C. has not changed his rude behavior to passengers
D. has now been kind and polite to women with children
When a cat is frightened, its heart starts beating faster, its muscles get tense, and there are changes in the chemicals in its blood stream. If the danger continues, it will defend itself, or it will run away as fast as possible.
Something like this also happens to people. When we are excited, angry, scared or aroused by other emotions, our bodies go through many physical changes, all of which make us more alert and ready to react. We, too, get ready to defend ourselves or run．Human beings, however, have a problem that animals never face. If we give way to our feelings and let them take over, we can get into trouble. Have you ever said something in anger ― or hit somebody － and regretted it later? Have you ever shouted at a teacher, told somebody you were lonely, or said you were in love, and then wished later you had kept your mouth shut? It isn’t always wise to express your feelings freely.
Does this mean that it’s smarter always to hide our feelings? No! If you keep the feelings of anger, sadness, and bitterness hidden away or bottled up inside, your body stays tense. Physicalillnesses can develop, and you can feel disturbed badly inside．It can actual1y be bad for your health.
Feelings that you keep all bottled up inside don’t just go away. It’s as if you bought some bananas and stuck them in a cupboard. You might not be able to see them, butbefore long you’d smell them. And if you opened the cupboard, chances are that you’d see little fruit flies hovering all over them. They’d be rotten.
You can try to treat emotions as if they were bananas in the cupboard. You can hide them and you can pretend they don’t exist, but they’ll still be around. And at last you’ll have to deal with them, just like those bananas.
72. By taking a cat as an example, the author wants to show us that .
A. animals can’t control their feelings
B. people can’t control their feelings
C. people’s physical reactions are like those of animals in a way
D. our bodies go through many physical changes in certain situations
73. It’s mentioned in the passage that human beings get into trouble because .
A. we are not as alert as animals
B. we sometimes can’t control our feelings
C. we always do something wrong to other people
D. we don’t pay attention to our physical changes
74. The author wants to tell us in the last two paragraphs that .
A. we 
won’t be able to completely get away from our feelings .
B. we should treat emotions like bananas in a cupboard
C. feelings will gradually disappear when we hold them in
D. it’s good for our health to keep pleasant feelings
75. What would be the best title for the passage?
A. Frightened Cats and Human Beings
B. Feelings and Bananas
C. Deal with Feelings Wisely
D. Express Feelings Freely
These days, if you still think the cell phone is just for talking, you’ll get laughed at. Yes, it’s true, voice-only handsets have become out of date. Today’s do-it-all mobiles have a lot in common with the computer. The only difference may be that they fit in your pocket and you pay by the minute to use them. Some of the things a cell phone can do for you will be available this year:
Surf at speed
Cell phones 
that let you use the Web have been around for years. So, what’s new? Well, faster third-generation (3G) networks that let you surf at anywhere. This then allows a carrier to send video, music, and games to your phone. Possible choices are from LG Electronics VX 8000 and Motorola V1150.
Listen as you go
The problem with most cell phone MP3 players is that they hold only a handful of songs. But, that’s about to change. Sony Ericsson’s new W800i can hold around 150 songs in its 500 MB memory. And Samsung’s SPH-V5400 even comes with a 1.5 GB hard drive. Mobile phones may eventually replace mini-MP3 players, especially for teens.
Say cheese
Camera cell phones are not new either. But, most of them have limitations: around 1-megapixel (百万像素). But new technology has made 2-megapixel units more common, and 3-megapixel units are showing up soon. Some 2-megapixel models, like Sony Ericsson’s K750i, offer limited zoom and focus controls. Others, like LG’s recent A7110, can even capture 30 minutes of full-motion video.
Portable TV
You say you like “watching TV”? That’s what Samsung MM-A700 wants to give you. The new model lets users watch popular TV programmes — for a fee. Other choices are Nokia’s 6620, Sanyo’s MM7400 and NEC’s N940. The NEC model lets you watch public TV — no fee.
The above are just a handful of what you’ll see in the coming months. Further down the road, your mobile phone may play a host of other roles, such as mobile credit card, position locator ... So what is there that a cell phone can’t do?
68. Which of the following models should you choose to listen to the music?
A. Samsung’s SPH-V5400 and Nokia’s 6620.
B. Sony Ericsson’s W800i and Samsung’s SPH-V5400.
C. Sony Ericsson’s W800i and NEC’s N940.
D. Sanyo’s MM7400 and NEC’s N940.
69. What’s the difference between NEC’s N940 and other models?
A. It allows you to surf the Internet at a high speed.
B. It can capture 30 minutes of full-motion video.
C. It can hold as many as 150 songs.
D. It lets you watch public TV for free.
70. Which of the following statements is TRUE according to the passage?
A. All the functions of the models 
mentioned in the passage are completely new.
B. Camera cellphones of 3-megapixel units will appear soon.
C. It is certain that a cellphone can do anything in the near future.
D. Today’s do-it-all mobiles have nothing in common with the computer.
71. This passage may be ________.
A. an introduction to some new models of cellphones
B. an advertisement trying to persuade you to buy new cellphones
C. a science fiction trying to attract readers’ attention
D. a survey to find the development of cellphones
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