B This wireless transmitter allows you to listen to music from your iPod/MP3 player, on your home or car stereo --- without any wires.

It acts like a miniature radio station, transmitting your music via the FM frequency to the nearest radio.

Simply plug the transmitter into the headphone hole of your MP3 player, select a frequency on the transmitter and then set your radio to that same frequency.

Then sit back and enjoy your digital music in full stereo sound wherever you are.

It Can be used with iPods, MP3 players, portable CD players, cassettes players, games consoles（控制台）or even your laptop computer whenever you want to hear full stereo sound from your radio. Features include:

·LCD display with background lighting （shows time/date/ temperature）

·Full FM frequency range, so you can select the best performing frequency

·Choose from 2 power supplies: 2 AAA batteries or car charger（adaptor provided）

·4 memory channels for storing best performing FM frequencies

·Frequency response: 100Hz – 15000Hz

The unit is wireless so there are no disorganized cables.It is lightweight and easy to carry.

Adds a whole new part to your MP3 experience!

Takes 2 AAA batteries（not supplied）.Click here to buy batteries for this product…

GIFT STATS: iPod/ MP3 Transmitter

Measures: 7.5 x 4.5cm

Packaging: Gift pack

We can deliver this item to the UK, Europe, and North America.

56. You may find the above advertisement __________.

       A. in a newspaper          B. in a store window

       C. in a website              D. on a company notice-board

57. What is iPod/MP3 Transmitter?

       A. An MP3 player which allows you to enjoy music wherever you are.

       B. A kind of equipment that allows you to enjoy music from your iPod/MP3 player.

       C. A mini radio station transmitting your music via the FM frequency to the nearest radio.

       D. A radio that receives music from your MP3 player.

58. From the advertisement above, we can learn that __________.

       A. the product can be used with a lot of electronic equipment

       B. the transmitter can only be powered by 2 AAA batteries

       C. the unit has organized cables so it is light and easy to carry

       D. this item can be delivered to any place around the world

B
This is a dangerous world we live in. The number of murders goes up every year, people are dying of cancer, more people contract HIV, more teens are using drugs, etc. You know this because you have heard all the statistics on the news and in the paper.  But do you really have an accurate idea what they mean? The numbers are growing up, but how do they compare to the growth in population? Are more cases of these diseases being reported because of better testing techniques, or are the diseases more common? The fact is that without knowing the background statistics mean very little.
This growing trend of reporting only part of the information is becoming dangerous. For example, several years ago a high school student reported the dangers of the chemical known as dihydrogen monoxide. This chemical, found in most cancerous tumors(肿瘤), is often found in the blood of people drunk on alcohol, and causes complete physical and mental dependence for those who take the chemical even once. After reading his report, more than 75% of his Advanced Placement Chemistry class voted to forbid this dangerous chemical! Every one of the above statements is true, yet this chemical is necessary to all life on earth. The students made the mistake because they voted knowing only a few statements and statistics, rather than the chemical’s full background.
The point of this article is that one should be aware of what is and is not being said. When one finds a new fact or number, one should try to consider other important information before forming an opinion with only half-truths. Always remember that the author is trying to convince you of his or her own view, and will leave out information that is different to his view. For example, look again at the statistics that suggest skiing is safe. Only 32 people may die each year when skiing, while 897 die from lightning strikes, but which is really the most dangerous? If you think about it, you realize far fewer people go skiing each year than the number of people who are in danger of a lightning strike. When you think about it, skiing is more dangerous than you might at first think when looking at statistics. If we teenagers are to be left in this world, we had better be able to think critically, and form our own views, rather than be easily persuaded by another’s. To be warned is to be prepared.
59. In the first paragraph, what problem does the writer want to warn us?
A. We are now living in a dangerous world.
B. We get a lot of false statistics from the media.
C. Statistics alone without full background doesn’t give us an accurate pictures of things.
D. There are around us more and more murders, diseases, etc.
60. Why does the writer use the example in the second paragraph?
A. To argue that high school students are easily persuaded.
B. To show the danger of reporting only part of the information.
C. To prove what is necessary to us might be dangerous.
D. To warn us of the harmful substance around us.
61. Relative information is often left out because__________.
A. Relative information is not that important.
B. too much information will make readers feel confused.
C. the author is trying to show what he or she says is true.
D. readers are not able to analyze so much information at once.
62. What can we learn from the passage?
A. We should learn to think critically and look at problems from all sides.
B. Some measures must be taken to protect our dangerous world.
C. The growing trend of reporting only half-truths is getting out of control.
D. Teenagers ought to improve their ability of telling right from wrong.

C

It happened one morning 20 years ago. A British scientist Alec Jeffrey came across DNA fingerprinting: He identified the patterns of genetic material that are unique to almost every individual. His discovery changed everything from the way we do criminal investigations to the way we decide family law. But the professor of genetics at the University of Leicester, UK, is still surprised, and a bit worried, by the power of the technology he released upon the world.

The patterns within DNA are unique to each individual, except identical twins, who share the same pattern. The ability to identify these patterns has been used to convict(证明…有罪) murderers and to clear people who are wrongly accused. It is also used to identify the victims of war and settle disputes over who is the father of a child.

Jeffrey said he and his colleagues made the discovery by accident while tracking genetic

variations(变异). But, within six months of the discovery, genetic fingerprinting had been used in an immigration case, to prove that an African boy really was his parents’ son.·In 1986, it was used for the first time in a British criminal case: It cleared one suspect after being accused of two murders and helped convict another man.

DNA testing is now very common. In Britain, a national criminal database established in 1995 now contains 2.5 million DNA samples. The U.S. and Canada are developing similar systems. But there are fears about the stored DNA samples and how they could be used to harm a person’s privacy. That includes a person’s medical history, racial origin or psychological profile. “There is the long-term risk that people can get into these samples and start getting additional information about a person’s paternity(父子关系) or risk of disease,” Jeffrey said.

DNA testing is not an unfailing proof of identity. Still, it is considered a reasonably reliable system for determining the things it is used for. Jeffrey estimates the probability of two individuals’ DNA profiles matching in the most commonly used tests at one in a billion.

62. According to the text, DNA testing can NOT be used in _______ .

A. doing criminal investigations        B. deciding faraily law

C. clearmg wrongly accused people     D. telling twins apart

63. DNA samples are not popular with all the people because _______ .

A. the government in Britain establishes a criminal database

B. the US and Canada develop similar systems

C. DNA samples can be used to harm a person’s privacy

D. DNA testing is too expensive and dangerous now

64. Where will you most probably find this article?

A. In a guidebook.                   B. In a storybook.

C. In a science fiction.                D. In a scientific magazine.

65. Which is the best title for the passage?

A. Discovery of DNA testing by Jeffery  B. Practice of DNA testing in court

C. DNA testing in the present situation   D.Benefits and side effects of DNA testing

C

It is a lot of trouble to learn a new language. When we go to all that trouble, we certainly want to be understood. But understanding is based on more than speech. Sometimes misunderstanding comes not from the wrong words, but from the wrong style. In our own country, we learn the style for politeness. But this polite style may be misunderstood in another country. This can cause unexpected difficulties. Since you have spent so much effort learning this new language, it is sensible and practical to learn the politeness rules also. Even if you think some of the customs are foolish, learning them can help you to be clearly understood.

In your country, is it considered polite to listen quietly to other people without any change of expression on the face? If this is the style you have learned, perhaps you should watch two Americans talking. Notice how the person who is listening will have frequent changes of expression. The listener may also make little remarks while the other person is talking. These little remarks may be one word, like “Really?” or they may just be a little sound, like “Uhhuh” or “Mmm.” This is the way American listeners show that they are listening in a friendly way. This is why Americans get uneasy when the listener is silent and shows no change of expression. In the American style of speaking, an unmoving face often means that the listener is unfriendly, or perhaps even angry.

Sometimes people from two countries are uncomfortable with each other for very small reasons. Here is an example: Americans think that perspiration odor is not polite. In fact, they worry so much about this subject that they spend a great deal of money on deodorants (除臭剂) and dry cleaning and washing their clothes. If a foreign student does not follow the same rule, Americans may be disturbed and think the foreigner is not nice. The problem can be especially troublesome because Americans are so embarrassed about this subject that they do not even like to talk about it, so they are not likely to tell that person why they are uneasy.

63. If you want to be clearly understood in another country, besides the language, you should also learn _________.

A. its common knowledge     B. its style            C. its wrong words       D. how to make a speech

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

A. American listeners have frequent changes of expression.

B. A foreign student may not get along well with Americans if he smells.

C. An unmoving face and silence of listeners will make Americans feel unhappy.

D. Making little remarks like “Really”, “Uhhuh” or “Mum” is impolite while listening to an American.

65. The underlined phrase in the last paragraph probably means _________.

A. an unpleasant smell                                     B. a good style of talking

C. an unfriendly way                                    D. a polite expression

66. What would be the best title for the passage?

A. Learning a new language                   B. Different people, Different languages

C. Body Language                                      D. Different Countries, Different Cultures

B

    This is a dangerous world we live in．The number of murders goes up every year, people are dying of cancer, more people contract HIV, more teens are using drugs, etc．You know this because you have heard all the statistics on the news and in the paper． But do you really have an accurate idea what they mean? The numbers are growing up, but how do they compare to the growth in population? Are more cases of these diseases being reported because of better testing techniques, or are the diseases more common? The fact is that without knowing the background statistics mean very little．

   This growing trend of reporting only part of the information is becoming dangerous．For example, several years ago a high school student reported the dangers of the chemical known as dihydrogen monoxide．This chemical, found in most cancerous tumors（肿瘤）, is often found in the blood of people drunk on alcohol, and causes complete physical and mental dependence for those who take the chemical even once．After reading his report, more than 75% of his Advanced Placement Chemistry class voted to forbid this dangerous chemical! Every one of the above statements is true, yet this chemical is necessary to all life on earth．The students made the mistake because they voted knowing only a few statements and statistics, rather than the chemical’s full background．

   The point of this article is that one should be aware of what is and is not being said．When one finds a new fact or number, one should try to consider other important information before forming an opinion with only half-truths．Always remember that the author is trying to convince you of his or her own view, and will leave out information that is different to his view．For example, look again at the statistics that suggest skiing is safe．Only 32 people may die each year when skiing, while 897 die from lightning strikes, but which is really the most dangerous? If you think about it, you realize far fewer people go skiing each year than the number of people who are in danger of a lightning strike．When you think about it, skiing is more dangerous than you might at first think when looking at statistics．If we teenagers are to be left in this world, we had better be able to think critically, and form our own views, rather than be easily persuaded by another’s．To be warned is to be prepared．

59．In the first paragraph, what problem does the writer want to warn us?

       A．We are now living in a dangerous world．

       B．We get a lot of false statistics from the media．

       C．Statistics alone without full background doesn’t give us an accurate pictures of things．

       D．There are around us more and more murders, diseases, etc．

60．Why does the writer use the example in the second paragraph?

       A．To argue that high school students are easily persuaded．

       B．To show the danger of reporting only part of the information．

       C．To prove what is necessary to us might be dangerous．

       D．To warn us of the harmful substance around us．

61．Relative information is often left out because__________．

       A．Relative information is not that important．

       B．too much information will make readers feel confused．

       C．the author is trying to show what he or she says is true．

       D．readers are not able to analyze so much information at once．

62．What can we learn from the passage?

       A．We should learn to think critically and look at problems from all sides．

       B．Some measures must be taken to protect our dangerous world．

       C．The growing trend of reporting only half-truths is getting out of control．

       D．Teenagers ought to improve their ability of telling right from wrong．