Most people feel lonely sometimes, but it usually only lasts between a few minutes and a few hours. This kind of loneliness is not serious. In fact, it is quite normal. For some people, though, loneliness can last for yeas. Now researchers say there are three different types of loneliness.

　　The first kind of loneliness is temporary（暂时的）. This is the most common type. It usually disappears quickly and does not require any special attention. The second kind, situational loneliness, is a natural result of a particular situation-for example, family problem, the death of a loved one, or moving to a new place. Although this kind of loneliness can cause physical problems, such as headaches and sleeplessness, it usually does not last for more than a year.

　　The third kind of loneliness is the most severe. Unlike the second type, chronic（长期的）usually lasts more than two years and has no specific cause. People who experience habitual loneliness have problems socializing and becoming close to others. Unfortunately, many chronically lonely people think there is little or nothing they can do to improve their condition.

Psychologists agree that one important factor in loneliness is a person's social contacts, e.g. friends, family members, co-workers, etc. we depend on various people for different reasons. For instance, our families give us emotional support, our parents and teachers give us guidance, and our friends share similar interests and activities. However, psychologists have found that, though lonely people may have many social contacts, they sometimes feel they should have more. They question their popularity.

　　Psychologists are trying to find ways to help habitually lonely people for two reasons: they are unhappy and unable to socialize and there is a connection between chronic loneliness and serious illness such as heart disease. While temporary and situational loneliness can be normal, healthy part of life, chronic loneliness can be a sad, and sometimes dangerous condition.

1.How would you treat temporary loneliness according to the passage?

　　A. Talk to friends                                                B. Just ignore it

    C. Go to see a doctor                        D. Ask your teachers for guidance

2."It" in the last sentence of the second paragraph refers to _____.

　　A. temporary loneliness                      　　                 B. situational loneliness

　　C. a new place　　                           D sleeplessness

3.The topic of the 4th paragraph is that____.

　　A. one problem of loneliness is a person's social contacts

　　B. we depend on various person for different reasons

　　C. lonely people don't have many social problems

　　D. lonely people don't have many friends

4.Why do psychologists want to help chronically lonely people?

　　A. Chronic loneliness can cause family problems　　               B. Chronic loneliness can cause serious illness

　　C. Chronic loneliness can not be overcome　　                     D. A, B and C are all correct

5.What is the best title for the passage?

　　A. Three Kinds of Loneliness                 B. Loneliness and Diseases

　　C. Loneliness and Social Contacts            D. Chronic Loneliness

阅读理解

　　Most people think of a camel as an obedient(驯服的)beast of burden, because it is best known for its ability to carry heavy loads across vast stretches of desert without requiring water. In reality, the camel is considerably more than just the Arabian equivalent(等同物)of the mule. It also possesses a great amount of intelligence and sensitivity(敏感).

　　The Arabs say that camels are so acutely aware of injustice (不公平)and ill-treatment that a camel owner who punishes one of the beasts too hard finds it difficult to escape the camel's revenge(报仇). Apparently, the animal will remember an injury and wait for an opportunity to get revenge.

　　In order to protect themselves from the vengeful(报仇的) beasts, Arabian camel drivers have learned to trick their camels into believing they have achieved revenge. When an Arab realizes that he has excited a camel's rage(愤怒), he places his own garments(外衣)on the ground in the animal's path. He arranges the clothing so that it appears to cover a man's body. When the camel recognizes its master's clothing on the ground, it seizes the pile with its teeth, shakes the garments angrily and steps on them in a rage again and again. In the end, after its anger has died away, the camel leaves, believing its revenge is completed. Only then does the owner of the garments come out of hiding, safe for the time being, thanks to this clever trick.

(1)Which of the following is mentioned in this passage?

[　　]

A．The camel never drinks water.

B．The camel is always violent.

C．The camel is very sensitive.

D．The camel is not used any more.

(2)From this passage we can conclude that ________.

[　　]

A．camels are generally kind towards their owners

B．camels are as stupid and sensitive as mules

C．camels don't see very well

D．camels try to punish people who ill-treat them

(3)The writer makes the camel's vengeful behavior clear to the readers by presenting

[　　]

A．a well-planned argument

B．a large variety of examples

C．some eyewitness accounts

D．a typical incident

(4)which of the following is TRUE?

[　　]

A．A man who punishes a camel too harshly has to play a clever trick on it.

B．a camel is very clever.

C．A camel is dangerous for its owner.

D．The camel tramples the garments violently in the face of the owner of the garments.

　Most people feel lonely sometimes, but it usually only lasts between a few minutes and a few hours. This kind of loneliness is not serious. In fact, it is quite normal. For some people, though, loneliness can last for yeas. Now researchers say there are three different types of loneliness.
　　The first kind of loneliness is temporary（暂时的）. This is the most common type. It usually disappears quickly and does not require any special attention. The second kind, situational loneliness, is a natural result of a particular situation-for example, family problem, the death of a loved one, or moving to a new place. Although this kind of loneliness can cause physical problems, such as headaches and sleeplessness, it usually does not last for more than a year.
　　The third kind of loneliness is the most severe. Unlike the second type, chronic（长期的）usually lasts more than two years and has no specific cause. People who experience habitual loneliness have problems socializing and becoming close to others. Unfortunately, many chronically lonely people think there is little or nothing they can do to improve their condition.
Psychologists agree that one important factor in loneliness is a person's social contacts, e.g. friends, family members, co-workers, etc. we depend on various people for different reasons. For instance, our families give us emotional support, our parents and teachers give us guidance, and our friends share similar interests and activities. However, psychologists have found that, though lonely people may have many social contacts, they sometimes feel they should have more. They question their popularity.
　　Psychologists are trying to find ways to help habitually lonely people for two reasons: they are unhappy and unable to socialize and there is a connection between chronic loneliness and serious illness such as heart disease. While temporary and situational loneliness can be normal, healthy part of life, chronic loneliness can be a sad, and sometimes dangerous condition.
【小题1】How would you treat temporary loneliness according to the passage?

Simply by analyzing a drop of blood, a doctor will be able to diagnose a birth defect or even cancer when it is in the early stage; using new technology, a material lighter but much stronger than steel can be produced.
These may sound like dreams at present. But the dreams may soon come true as research findings in laboratories are being turned into products more rapidly in the new century, according to experts participating in the fourth Asia-Pacific Economic Cooperation (APEC) Technomart, a technology exhibition and trade fair in Suzhou.　　
"Most people think nano-technology（纳米技术）is too far-fetched to be real. But in fact nano-technology has been applied in a wide range of fields, such as medicine. It is coming into our daily life," said Cheng Jiachong from a Hong Kong-based nano-technology firm.
Nano-technology based on the nanometer, the unit of which is a billionth of a meter, enables scientists to have new concepts of disease diagnosis and treatment on a molecular（分子）and atomic scale, Cheng said.　　
By using nanometer particles, a doctor can separate the fetus cells（胚胎细胞）from the blood of a pregnant woman to see if the development of the fetus is normal. This method is also being used in the early diagnosis of cancer and heart disease, he said.　　
One of the most significant impacts of nano-technology is at the bio-inorganic materials interface, according to Greg Tegart, executive advisor of the APEC Center for Technology Foresight.　　
"By combining enzymes（酶）and silicon chips we can produce biosensors. These could be implanted in humans or animals to monitor health and to deliver corrective doses（剂量）of drugs," he told the participants a technology forum during the exhibition.　　
"Nano-technology could affect the production of nearly every man-made object, from automobiles, tires and computer circuits（电路）, to advanced medicines and tissue replacement, and lead to the invention of objects yet to be imagined," said David Minns, a special advisor to the National Research Council of Canada.　　
It has been shown that carbon nano-tubes are ten times as strong as steel, with one sixth of the weight, and nano-scale systems have the potential to make supersonic transport cost- effective and to increase computer efficiency by millions of times, he said.
The experts agreed that the APEC technology exhibition and trade fair provided many chances for exchanges of innovative ideas and products.
【小题1】Realization of the dreams mentioned in the first paragraph will mainly base on ________.

A．meter

B．meter

C．meter

D．meter