ROME: The legend of Leonardo da Vinci is covered in mystery: How did he die? Are the remains buried in a French castle really those of the master? Was the "Mona Lisa" a self-portrait in disguise (伪装)?

A group of Italian scientists believe the key to solving those puzzles lies with the remains, and they say they are seeking permission to dig up the body to conduct carbon and DNA testing.

If the skull is undamaged, the scientists can go to the heart of a question that has fascinated scholars and the public for centuries: the identity of the "Mona Lisa." Recreating a virtual and then physical reconstruction of Leonardo's face, they can compare it with the smiling face in the painting.

"We don't know what we'll find if the tomb is opened. We could even just find grains and dust," says Giorgio Gruppioni, an anthropologist who is participating in the project. "But if the remains are well kept, they are a biological record of events in a person's life, and sometimes in their death." Silvano Vinceti, the leader of the group, said that he plans to press his case with the French officials in charge of the said burial site at Amboise Castle early next week.

Leonardo moved to France at the invitation of King Francis I, who named him "first painter to the king." He spent the last three years of his life there, and died in 1519 at age 67. The artist's original burial place, the palace church of Saint Florentine, was destroyed during the French Revolution and remains that are believed to be his were eventually reburied in the Saint-Hubert Chapel near the castle.

"The Amboise tomb is a symbolic tomb; it's a big question mark," said Alessandro Vezzosi, the director of a museum dedicated to Leonardo in his hometown of Vinci. Vezzosi said that investigating the tomb could help identify the artist's bones with certainty and solve other questions, such as the cause of his death. He said he asked to open the tomb in 2004 to study the remains, but the Amboise Castle turned him down.

The group of 100 experts involved in the project, called the National Committee for Historical and Artistic Heritage, was created in 2003 with the aim of "solving the great mysteries of the past," said Vinceti, who has written books on art and literature.

Arguably the world's most famous painting, the "Mona Lisa" hangs in the Louvre in Paris, where it drew some 8.5 million visitors last year. Mystery has surrounded the identity of the painting's subject for centuries, with opinions ranging from the wife of a Florentine merchant to Leonardo's own mother.

That Leonardo intended the "Mona Lisa" as a self-portrait in disguise is a possibility that has interested and divided scholars. Theories have existed: Some think that Leonardo's taste for tricks and riddles might have led him to hide his own identity behind that puzzling smile; others have guessed that the painting hid an androgynous lover.

If granted access to the grave site, the Italian experts plan to use a tiny camera and radar to confirm the presence of bones. The scientists would then exhume (挖掘) the remains and attempt to date the bones with carbon testing.

At the heart of the proposed study is the effort to discover whether the remains are actually Leonardo's, including with DNA testing.

Vezzosi questions the DNA comparison, saying he is unaware of any direct descendants (后代) of Leonardo or of tombs that could be attributed with certainty to the artist's close relatives.

Gruppioni said that DNA from the bones could also eventually be compared to DNA found elsewhere. For example, Leonardo is thought to have rubbed colors on the canvas with his thumb, possibly using saliva (唾液), meaning DNA might be found on his paintings.

Even in the absence of DNA testing, other tests could provide useful information, including whether the bones belonged to a man or a woman, and whether the person died young or old.

Even within the committee, experts are divided over the identity of the "Mona Lisa."

Vinceti believes that a tradition of considering the self-portrait to be not just a faithful imitation of one's features but a representation of one's spiritual identity may have resonated (共鸣) with Leonardo.

Vezzosi, the museum director, dismissed as "baseless and senseless" the idea that the "Mona Lisa" could be a self-portrait of Leonardo. He said most researchers believe the woman may have been either a wife of the artist's sponsor, the Florentine nobleman Giuliano de Medici, or Lisa Gherardini, the wife of a rich silk merchant, Francesco del Giocondo. The traditional view is that the name "Mona Lisa" comes from the silk merchant's wife, as well as its Italian name: "La Gioconda."  

   Where is this passage most probably taken from?

    A. A magazine.  B. A newspaper. C. A textbook.      D. A research report.

   Why does the author ask a couple of questions in the beginning?

    A. To arouse the interest of readers.   B. To puzzle Italian scientists.

    C. To answer the questions himself.     D. To make fun of French officials.

   The best title of this story might be “_____”.

    A. What Is the Purpose of an Investigation?

    B. How Did Leonardo da Vinci Die in France?

    C. Are the Remains Really Those of the Master?

    D. Did Leonardo Paint Himself as 'Mona Lisa'?

The sentence “he plans to press his case with the French officials” (underlined in Paragraph 4) suggests that Vinceti intends to _____.

    A. press the French officials to participate in their project

    B. urge the French officials to open the tomb early next week

    C. persuade the French officials to allow opening the tomb

    D. record events in a person’s life with the French officials

   Which of the following statements is true according to the passage?

    A. Scholars have the same opinion on DNA testing.

    B. Scientists doubt if the remains are those of da Vinci.

    C. The identity of “Mona Lisa” has already been proved.

    D. Alessandro Vezzosi got permission to open the tomb.

   We can infer from the last two paragraphs that _____?

    A. “Mona Lisa” is the name of the wife of a silk merchant

    B. the “Mona Lisa” is a self-portrait of Leonardo da Vinci

    C. experts divided the committee into several groups

    D. opinions differ of the identity of the “Mona Lisa”

You're busy filling out the application form for a position you really need. Let's assume you once actually completed a couple of years of college work or even that you completed your degree. Isn't it appealing to lie just a little, to claim on the form that your diploma represents a Harvard degree? Or that you finished an extra couple of years back at State University? More and more people are turning to cheat like this to land their job or to move ahead in their careers, for personnel officers, like most Americans, value degrees from famous schools. A job applicant may have a good education anyway, but he or she assumes that chances of being hired are better with a diploma from a well-known university.

Registrars(登记员) at most well-known colleges say they deal with deceitful claims like these at the rate of about one per week. Personnel officers do check up on degrees listed on application forms, then. If it turns out that an applicant is lying, most colleges are unwilling to accuse the applicant directly. One Ivy League school calls them "cheats"; another refers to them as "special cases". One well-known West Coast school, in perhaps the most delicate phrase of all, says that these claims are made by "no such people". To avoid outright(彻底的) lies, some job-seekers claim that they "attending" means being dismissed after one semester. It may be that "being associated with" a college means that the job-seeker visited his younger brother for a football weekend. One school that keeps records of false claims says that the practice dates back at least to the turn of the century—that's when they began keeping records, anyhow. If you don't want to lie or even stretch the truth, there are companies that will sell you a false diploma.

  One company, with offices in New York and on the West Coast, will put your name on a diploma from any number of nonexistent colleges. The price begins at around twenty dollars for a diploma from "Smoot State University". The prices increase rapidly for a degree from the "University of Purdue". As there is no Smoot State and the real school in Indiana is properly called Purdue University, the prices seem rather high for one sheet of paper.

The main idea of this passage is that ______.

  A. employers are checking more closely on applicants now

  B. lying about college degrees has become a widespread problem

  C. college degrees can now be purchased easily

  D. employers are no longer interested in college degrees

According to the passage, "special cases" refers to cases that ______.

  A. students attend a school only part-time

  B. students never attended a school they listed on their application

  C. students purchase false degrees from commercial firms

  D. students attended a famous school

We can infer from the passage that _______.

  A. performance is a better judge of ability than a college degree

  B. experience is the best teacher

  C. past work histories influence personnel officers more than degrees do

  D. a degree from a famous school enables an applicant to gain advantage over others in job competition

This passage implies that ______.

  A. buying a false degree is not moral

  B. personnel officers only consider applicants from famous schools

  C. most people lie on applications because they were dismissed from school

D. society should be greatly responsible for lying on applications

Language learning begins with listening.Children are greatly different in the amount of listening they do before they start speaking,and later starters are often long listeners. Most children will“obey”spoken instructions some time before they can speak,though the word“obey”is hardly accurate as a description of the eager and delighted cooperation usually shown by the child.Before they can speak,many children will also ask questions by gesture and by making questioning noises.

Any attempt to study the development from the noises babies make to their first spoken words leads to considerable difficulties.It is agreed that they enjoy making noises, and that during the first few months one or two noises sort themselves as particularly expressive as delight,pain,friendliness,and so on.But since these can’t be said to show the baby’s intention to communicate,they can hardly be regarded as early forms of language.It is agreed,too,that from about three months they play with sounds for enjoyment,and that by six months they are able to add new words to their store.This selfimitation(模仿) leads on to deliberate(有意的) imitation of sounds made or words spoken to them by other people.The problem then arises as to the point at which one can say that these imitations can be considered as speech.

It is a problem we need to get out teeth into.The meaning of a word depends on what a particular person means by it in a particular situation and it is clear that what a child means by a word will change as he gains more experience of the world.Thus the use at seven months of“mama”as a greeting for his mother cannot be dismissed as a meaningless sound simply because he also uses it at other times for his father,his dog,or anything else he likes.Playful and meaningless imitation of what other people say continues after the child has begun to speak for himself,I doubt,however whether anything is gained when parents take advantage of this ability in an attempt to teach new sounds.

Before children start speaking         .

  A.they need equal amount of listening

  B.they need different amounts of listening

  C.they are all eager to cooperate with the adults by obeying spoken instructions

  D.they can’t understand and obey the adult’s oral instructions

Children who start speaking late         .

  A.may have problems with their listening

  B.probably do not hear enough language spoken around them

  C.usually pay close attention to what they hear

  D.often take a long time in learning to listen properly

The problem of deciding at what point a baby’s imitations can be considered as speech         .

  A.is important because words have different meanings for different people

  B.is not especially important because the changeover takes place gradually

  C.is one that should be properly understood because the meaning of words changes with age

  D.is one that should be completely ignored(忽略) because children’s use of words is often meaningless

The speaker wants to tell us that         .

  A.parents can never hope to teach their children new sounds

  B.children no longer imitate people after they begin to speak

  C. even after they have learnt to speak,children still enjoy imitating

  D. children who are good at imitating learn new words more quickly

China has recently been faced with serious issues of product safety. In Panama, it is said that medicine made with a poisonous chemical sickened some people. A Chinese company had identified it as diethylamide glycol ( [化]乙二醇), a low – cost substitute commonly used in automobile antifreeze(防冻剂).

Some countries have banned Chinese-made toothpaste containing diethylamide glycol. China has now told companies to discontinue its use, even though it says the toothpaste is safe. Another industrial chemical, melamine, was found in wheat flour used to make pet food in North America. Thousands of dogs and cats became sick.

The United States has restricted some imports of Chinese seafood because they contained banned substance. And questions have been raised about other products, including children’s toys covered with lead paint.

Chinese officials promised to provide the European Union, the biggest trading partner, with detailed reports on enforcement efforts against unsafe goods.

Meglena Kuneva, commissioner (理事) for consumer protection of the European Union said China should have kept its promise.

China recently closed three companies linked to the Panama and the pet food scare. And it dismissed the former head of its food and drug administration. He was found guilty of corruption (腐败) for approving unsafe drugs. This week, a conference of the State Council approved a proposed special measure on the supervision of food safety. The Xinhua News Agency said it calls for stronger controls over producers, greater responsibilities for government and more serious punishment for illegal activities.

But Chinese officials have accused some foreign media of overstating problems with goods made in China. They say food imports from the United States also fail inspection sometimes. Next Week, American and Chinese food safety officials are planning to hold 5 days of meetings in Beijing to discuss cooperation.

1.How many cases with safety problems are mentioned in the passage?

A.Six               B.Five              C.Four             D.Three

2.How was Panama case dealt with afterwards?

A. Three companies linked to it were closed down.

B. The former head of food and drug administration was removed from his position.

C. More serious punishment was conducted for leaders linked to it.

D. Both A and B.

3.We can infer the followings except that ________.

A.Chinese- made toothpaste is safe

B.the safety of “made in China” is doubted

C.there are safety problems with more Chinese products

D.the Chinese government is to blame partly for the product safety problems.

4.The passage is mainly about ________.

A.China is facing product safety problems

B.more controls are taken of Chinese goods

C.overstated problems with Chinese goods

D.China is losing its trade partners

5.What does “ it ” refer to in the last but one paragraph?

A.China                                B.The European Union

C.Chinese officials                        D.The Chinese company

 

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