The conference has been held to discuss the of global warming on people’s lives all over the world． [ ] A． importance B． effects C． protection D． attitudes 题目和参考答案——青夏教育精英家教网—

We hear a lot about ten pregnancies and abortions. The word “abortion” brings varied images but the word “pregnancy” paints a baby. Everyone knows what a baby is but the difficult question is, when is a baby a baby?

In the first months of pregnancy, called the first trimester, vital organs are being formed. Three months after fertilization, the egg has already divided and is securely attached to the mother. Two weeks later, a simple brain, spine, nervous system and the beginning of some major organs are formed. By week seven, the face and other organs are forming and the heart starts to pump blood. A week later, the face is recognizable, and all the major internal organs are developed in their simple forms. The tongue is formed and fingers are distinct. It moves a lot but many women may not even know they are pregnant. By week twelve, all the internal organs are formed and most are working. Tiny little fingernails and toenails are growing and the baby can curl his toes, make a fist, frown, purse his lips, open and close his mouth, suck, swallow and urinate. Most abortion occurs during this stage of pregnancy.

In the second three months, the second trimester, eyebrows, eyelashes and hair are growing. The heart can be heard with a special device. Arms and legs are well developed. The baby is very active and can respond to noises outside the womb. By the end of this trimester, the limbs are well-developed and the baby tries them out regularly. He can also cough and hiccup. Some abortion are still performed at this stage of pregnancy.

In the final stretch before birth, the third trimester, the baby can already feel and respond very much like a full term baby. Born now, it can survive with special care. In some cases, abortions are still performed at this stage. In fact, in certain countries, partial birth aborted is practiced in which the baby is aborted prior to birth.

Killing a baby outside a mother’s womb, newborn or older, healthy or sickly, is a crime called infanticide. Thus arises the question of when does a baby’s life begin? When is abortion the scraping away of unwanted cells and when is it the snuffing out the flame of life? Is there a magical point somewhere in which a mass of cells becomes a rightful individual? Does birthing somehow mysteriously and instantly confer personhood to a fetus? Moreover, on whose definition and authority does a baby receive the right to complete its quest for life outside the womb? Truly, these are heart questions that each must answer.

The word “pregnancy” .

is a painting of a baby. B. brings to mind the image of a baby.

C. is a famous painting of a baby. D. is the art of drawing a baby.

Which of the following is true within the first months of pregnancy? .

A. All the vital organs are formed.

B. The egg becomes fertilized.

C. The egg becomes securely attached to the womb.

D. The egg has become more than one egg.

The first trimester of pregnancy represents .

A. the final preparation for the birth of the baby.

B. the most important stage for developing al the vital organs.

C. the determining of whether the baby will be a boy girl.

D. the addition of details and refinement to the baby.

The second trimester of pregnancy represents .

the final preparation for the birth of the baby.

the most important stage for developing all the vital organs.

the determining of whether the baby will be a boy or a girl.

the addition of details and refinement to the baby.

The third trimester of pregnancy represents .

the final preparation for the birth of the baby.

the most important stage for developing all the vital organs.

the determining of whether the baby will be a boy or girl.

the addition of details and refinement to the baby.

Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

Some people with autism(孤独症) have __1.___ experts with their outstanding memories, mathematical skills or musical talent. Now scientists have found that the genes thought to cause autism may also confer(给予) mathematical, musical and other skills on people without the condition.

The finding has _2.___ from a study of autism among 378 Cambridge University students, which found the condition was up to seven times more common among mathematicians than students in other fields.

If __3.__, it could explain why autism － a ___4.___that makes it hard to communicate with, and relate to, others ─ continues to exist in all types of society. It suggests the genes responsible are usually ___5.__, causing the disease only if present in the wrong combinations. “Our understanding of autism is undergoing a ___6.__,” said Professor Simon Baron-Cohen, director of the autism research centre at Cambridge, who led the study.

“It seems clear that genes play a significant role in the causes of autism and that those genes are also ___7.__ to certain intellectual skills.”

Scientists have long been interested by the apparent ___8.__ between autism and intellectual gifts in specific fields. This has made autism a hot topic in popular culture, from films such as Rain Man, which starred Dustin Hoffman and Tom Cruise, to books such as The Curious Incident of the Dog in the Nighttime.

Temple Grandin, 61, was diagnosed（诊断） with autism as a child and is now professor of animal sciences at Colorado State University. She said: “People with autism have played a vital role in human evolution and culture. Scientists such as Isaac Newton and Albert Einstein show every __9.___ of having been autistic. The world owes a great deal to those who design and programme computers, many of whom show autistic traits.”

SECTION B

Directions：Read the following passage．Answer the questions according to the information given in the passage and the required words limit．Write your answers on your answer sheet.

According to the sociologists, there are several different ways in which a person may become recognized as the leader of a social group. In the family, traditional cultural patterns confer (赠与) leadership on one or both of the parents. In other cases, such as friendship groups, one or more persons may gradually emerge (显现) as leaders, although there is no formal process of selection. In larger groups, leaders are usually chosen formally through election or recruitment.

Although leaders are often thought to be people with unusual personal ability, decades of research have failed to produce consistent（可靠的）evidence that there is any category of “natural leaders”. It seems that there is no set of personal qualities that all leaders have in common; rather, virtually (actually) any person may be recognized as a leader if the person has qualities that meet the needs of that particular group.

Research suggests that there are typically two different leadership roles that are held by different individuals. Instrumental leadership is leadership that emphasizes the completion of tasks by a social group. Group members look to instrumental leaders to “get things done”. Expressive (有表现力的) leadership, on the other hand, is leadership that emphasizes the collective（集体的）well beings of a social group’s members. Expressive leaders are less concerned with the overall goals of the group than with providing emotional support to group members and attempting to minimize (将……减到最少) tension and conflict among them.

Instrumental leaders are likely to have a rather secondary relationship to other group members. They give orders and may discipline group members who prevent attaining the group’s goals. Expressive leaders cultivate（培养）a more personal or primary relationship to others in the group. They offer sympathy when someone experiences difficulties and try to resolve issues that threaten to divide the group. As the difference in these two roles suggest, expressive leaders generally receive more personal affection from group members; instrumental leaders, if they are successful in achieving group goals, may enjoy a more distant respect.

81. How are leaders usually chosen? (不超过12个单词)

__________________________________________________________

82. What do expressive leaders generally focus on? （不超过5个词）

__________________________________________________________

83. What kind of person may be considered a leader according to the writer? (不超过17个单词)

__________________________________________________________

84. What does the passage mainly discuss? （不超过8个词）

__________________________________________________________

Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

Some people with autism(孤独症) have _____ experts with their outstanding memories, mathematical skills or musical talent. Now scientists have found that the genes thought to cause autism may also confer(给予) mathematical, musical and other skills on people without the condition.

The finding has ____ from a study of autism among 378 Cambridge University students, which found the condition was up to seven times more common among mathematicians than students in other fields.

If ____, it could explain why autism － a ______that makes it hard to communicate with, and relate to, others ─ continues to exist in all types of society. It suggests the genes responsible are usually _____, causing the disease only if present in the wrong combinations. “Our understanding of autism is undergoing a _____,” said Professor Simon Baron-Cohen, director of the autism research centre at Cambridge, who led the study.

“It seems clear that genes play a significant role in the causes of autism and that those genes are also _____ to certain intellectual skills.”

Scientists have long been interested by the apparent _____ between autism and intellectual gifts in specific fields. This has made autism a hot topic in popular culture, from films such as Rain Man, which starred Dustin Hoffman and Tom Cruise, to books such as The Curious Incident of the Dog in the Nighttime.

Temple Grandin, 61, was diagnosed（诊断） with autism as a child and is now professor of animal sciences at Colorado State University. She said: “People with autism have played a vital role in human evolution and culture. Scientists such as Isaac Newton and Albert Einstein show every _____ of having been autistic. The world owes a great deal to those who design and programme computers, many of whom show autistic traits.”

According to the sociologists, there are several different ways in which a person may become recognized as the leader of a social group. In the family, traditional cultural patterns confer (赠与) leadership on one or both of the parents. In other cases, such as friendship groups, one or more persons may gradually emerge (显现) as leaders, although there is no formal process of selection. In larger groups, leaders are usually chosen formally through election or recruitment.

Although leaders are often thought to be people with unusual personal ability, decades of research have failed to produce consistent（可靠的）evidence that there is any category of “natural leaders”. It seems that there is no set of personal qualities that all leaders have in common; rather, virtually (actually) any person may be recognized as a leader if the person has qualities that meet the needs of that particular group.

Research suggests that there are typically two different leadership roles that are held by different individuals. Instrumental leadership is leadership that emphasizes the completion of tasks by a social group. Group members look to instrumental leaders to “get things done”. Expressive (有表现力的) leadership, on the other hand, is leadership that emphasizes the collective（集体的）well beings of a social group’s members. Expressive leaders are less concerned with the overall goals of the group than with providing emotional support to group members and attempting to minimize (将……减到最少) tension and conflict among them.

Instrumental leaders are likely to have a rather secondary relationship to other group members. They give orders and may discipline group members who prevent attaining the group’s goals. Expressive leaders cultivate（培养）a more personal or primary relationship to others in the group. They offer sympathy when someone experiences difficulties and try to resolve issues that threaten to divide the group. As the difference in these two roles suggest, expressive leaders generally receive more personal affection from group members; instrumental leaders, if they are successful in achieving group goals, may enjoy a more distant respect.

81. How are leaders usually chosen? (no more than 9 words)

__________________________________________________________

82. What do expressive leaders generally focus on? （(no more than 6 words）

__________________________________________________________

83. What kind of person may be considered a leader according to the writer? ((no more than 15 words)

__________________________________________________________

84. What does the passage mainly discuss? （(no more than 8 words）

__________________________________________________________

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