B When a Swedish ship that sank in 1628 was recovered from the port of Stockholm, historians and scientists were overjoyed with the chance to examine the remains of the past. The ship construction sho 题目和参考答案——青夏教育精英家教网—

题目内容

When a Swedish ship that sank in 1628 was recovered from the port of Stockholm, historians and scientists were overjoyed with the chance to examine the remains of the past. The ship construction showed how ships were built and operated during the seventeenth century. In this way, artifacts, objects made by human beings, provided a picture of daily life almost 400 years ago.

Underwater archaeology –the study of ships, aircraft and human settlements that have sunk under large bodies of water—is really a product of the last 50 years. The rapid growth of this new area of study has occurred because of the invention of better diving equipment. Besides the Swedish ship

wreck(残骸), underwater archaeologists have made more exciting discoveries such as the 5,000-year-old boats in the Mediterranean Sea.

Underwater archaeology can provide facts about the past. In ancient ports all over the world are ships sunken in the past 6,000 years. There are also sunken settlements in seas and lakes telling of people’s way of life and their systems of trade in ancient times. Underwater archaeologists want to study these objects to add to the world’s knowledge of history , but they have to fight two enemies. One enemy is treasure hunters who dive for ancient artifacts that they can sell to collectors. Once sold, these objects are lost to experts. The second enemy is dredging machines (挖掘机)often used to repair ports. These machines destroy wrecks and artifacts or bury them deeper under sand and mud. By teaching the public about the importance of underwater “museums” of the past, archaeologists are hoping to get support for laws to protect underwater treasures.

59．What purpose does Paragraph 1 serve in the passage?

A．To provide background information of the topic.

B．To attract readers’ attention to the topic.

C．To use an example to support the topic.

D．To offer basic knowledge of the topic.

60．The aim of underwater archaeology is to___________.

A．exploit water bodies

B．search for underwater life

C．study underwater artifacts

D．examine underwater environment

61．Underwater archaeologists are worried because___________.

A．sea hunters have better diving equipment

B．their knowledge of world history is limited

C．dredging machines cause damage to the ports

D．sold artifacts can hardly be regained for research

62．What is the main purpose of the passage?

A．to introduce a young branch of learning.

B．To discuss the scientists ’ problems.

C．To explain people’s way of life in the past.

D．To describe the sunken ships.

59---62 BCDA

练习册系列答案

练习与测试湖南教育出版社系列答案

学而优中考专题分类集训南京大学出版社系列答案

相关题目

The Maum Sin Yong School says that they are the first in Colorado and the one of only two schools in the US to teach martial arts (武术) to students with mental diseases.

“They do everything that our regular classes do,” says Rob Hansen, Tae Kwon Do instructor. Hansen teaches the kids how to punch (拳打), kick, and block along with the values of the Korean martial arts. He says that they also learn confidence and how to improve their motor skills. “They’ve learned focus, just to be able to pick one item and pay attention to it.”

“Tae Kwon Do is pretty fun,” says Christina Hinkle. She was born with Down syndrome (唐氏综合症) and says she never wants to miss class. “Well, how come? It’s pretty fun.”

“Ever since she saw Karate Kid, she’s been running around the house, doing kicks and punches,” says Peggy Hinkle, Christina’s mother. Peggy says that her daughter processes information slowly and taking Tae Kwon Do lessons has helped her in all parts of her life. “It gives her a chance to be a regular kid.”

Wednesday’s class is not a normal class. Instead, it’s a day that all the students have been waiting for. “Today is actually the first day, and I’m actually going to be able to test these guys,” says Hansen. The students would receive their White Belts. However, in order to receive their belts, the students must show off their skills in front of a group of Black Belts.

“Nervous? No way. I’m so excited,” says Christina just before she displayed what she has learned over the past few months. She and the other students also answered questions about the history of Tae Kwon Do, as well as its philosophy (哲学).

“To me, it’s just really important for them to actively see that they are learning something,” says Hansen. “That they actually are able to be rewarded for everything that they’ve done in this class.” All the students passed. They received their White Belts.

“To see the joy in her face was very rewarding,” says Peggy. She videotaped the whole test and hugged her daughter telling her that she’s proud. “Christina feels like she could do anything,” she says.

Christina says that her next goal is to keep working on her skills so she can move up to a Gold Belt. She says, “Oh, my God, I can’t believe I got the first rank.”

The purpose of teaching the students with mental disease Tae Kwon Do is _______.

A. to help them gain confidence and be skilled at concentration

B. to enable them to punch and kick the other opponents

C. to take part in tournament and win prize.

D. to get rid of their mental diseases and run motorcar

Wednesday is the time ________ according to the text.

A. when the students with mental disease will begin to learn Tae Kwon Do

B. when Hansen’s students will give a display of what they have learned.

C. when Hansen’s students will replace their black belts with white belts.

D. when the parents can see how Hansen teach their children with mental disease.

The example of Christina in the passage suggests________.

A. children are learning Tae Kwon Do with their parents’ company.

B. Rob Hansen is a strict coach of teaching Tae Kwon Do

C. children with mental disease are interested in Tae Kwon Do

D. Tae Kwon Do can cure mental disease.

What can we infer from the passage?

A. Learning Tae Kwon Do is beneficial to children with mental disease both in health and mind.

B. Any child with mental disease should come to learn Tae Kwon Do.

C. Parents understand why Rob Hansen teach children with metal disease.

D. More schools like The Maum Sin Yong School are needed in America.

The findings of a new survey have American professors talking about the good old days—when A's were a lot tougher to earn．

Sites like Rate My Professors．com make it easy for students to find a class taught by a professor who is known as an "easy grader"．A recent survey by Kaplan Test Prep found that 46 percent of the more than 1,200 students polled admitted to using the site for just such a purpose．

"Our research shows that many of today's college students are looking at multiple factors when picking out courses: overall teacher quality that will result in a good learning experience, but also instructors who don't like to award a lot of C's and D's," said Jeff Olson, vice president of research at Kaplan Test Prep．

"While it makes sense that students would choose kinder graders, it also helps explain the recent popularity of grade inflation（膨胀）．"

Grade inflation is seen by many professors as poisoning the learning environment．Some, like former Duke University professor Stuart Rojstaczer, are righting it head-on．

On his website, Gradelnflation．com, he releases an annual list of schools where grade inflation is the worst．

This year, he decided to name the schools where grades were inflated the least．He praised, for example, Princeton University, as well as Purdue University, where the average GPA has remained around 2．8 for over 30 years．

"Purdue doesn't even seem to know that grade inflation exists in the US," Rojstaczer says．"Ignorance is bliss（极大的幸福）．"

Grade inflation is spreading because _____．

A．it's poisoning the learning environment

B．instructors intend to improve their overall teaching quality

C．many instructors adapt to the students' expectations

D．students get easy access to sites like RateMyProfessors．com

The passage suggests that _____．

A．universities will employ hard graders

B．if we want to be happy, we should be ignorant

C．A's are becoming easy to earn at most US universities

D．professors and instructors should give students higher grades

The writer tends to _____．

A．favor easy graders B．see grade inflation as unavoidable

C．oppose Kaplan Test Prep D．miss the days when A's were hard to earn

Thirty- two people watched Kitty Genovese being killed right below their windows. She was their neighbor. Yet none of the 32 helped her. Not one even called the police. Was this in gunman cruelty? Was it lack of feeling about one’s fellowman?

　　“Not so,”say scientists John Barley and Bib Fatane. These men went beyond the headlines to research into the reasons why people didn’t act. They found that a person has to go through two steps before he can help. First he has to notice that is an emergency（紧急情况）. Suppose you see a middle-aged man fall to the side - walk. Is he having a heart attack? Is he in a coma（昏迷） from a headache? Or is he about to sleep off a drunk? Is the smoke coming into the room from a leak（漏洞）in the air conditioning? Is it “steam pipes”? Or is it really smoke from a fire? It’s not always easy to tell if you are faced with a real emergency. Second, and more important, the person faced with an emergency must feel personally responsible（负责任的）. He must feel that he must help, or the person won’t get the help he needs.

　　The researchers found that a lot depends on how many people are around. They had college students in to be “tested.”Some came alone. Some came with one or two others. And some came in large groups. The researchers started them off on the “tests.”Then they went into the next room. A curtain divided the “testing room”and the room into which they went. Soon the students heard a scream, the noise of bookshelves falling and a cry for help. All of this had been prerecorded on a tape recorder.

　　Eight out of ten of the students taking the test alone acted to help. Of the students in pairs, only two out of ten helped. Of the students in groups, none helped.

　　In other words, in a group, Americans often fail to act. They feel that others will act. They, themselves, needn’t. They do not feel any direct responsibility.

　　Are people bothered by situations where people are in trouble? Yes. Scientists found that the people were shocked, they sweated, and they had trembling hands. They felt the other person’s trouble. But they did not act. They were in a group. Their actions were shaped by the actions of those they were with.

60. The purpose of this passage is ________.

　A. to explain why people fail to act in emergencies

　B. to explain when people will act in emergencies

　C. to explain what people will do in emergencies

D. to explain how people feel in emergencies

61. Which of the following is NOT true?

　　A. When a person tries to help others, he must be clear that there is a real emergency.

　　B. When a person tries to help others, he should know whether they are worth his help.

　　C. A person must take the full responsibility for the safety of those in emergencies if he wants to help.

　　D. A person with a heart attack needs the most.

62. The main reason why people fail to act when they stay together is that ________.

　 A. they are afraid of emergencies

　 B. they are not willing to get themselves involved

　 C. others will act if they themselves hesitate

D. they do not have any direct responsibility for those who need help

63. The author suggests that ________.

　　A. we shouldn’t blame a person if he fails to act in emergencies

　　B. a person must feel guilty if he fails to help

　　C. people should be responsible for themselves in emergencies

D. when you are in trouble, people will help you anyway

　
E　　
As a result of pollution , Lake Erie , on the borders of the USA and Canada, is now without any living things.　　
Pollution in water is not simply a matter of “poisons” killing large numbers of fish overnight. Very often the effects of pollution are not noticed for many months or years because the first organism(生物体 ) to be affected are either plants or plankton. But these organisms are the food of fish and birds and other creatures. When this food disappears, the fish and birds die too. In this way a whole food chain can be wiped out, and it is not until dead fish and water birds are seen at the river’s edge or on the sea shore that people realize what is happening.　　
Where do the substances which pollute the water come form? There are two main sources sewage (污水) and industrial waste. As more detergent (洗涤剂 ) is used in the home, so more of it is finally put into our rivers. lakes and seas. Detergents harm water birds dissolving the natural substances which keep their feathers waterproof. Sewage itself, if not properly treated, makes the water dirty and prevents all forms of life in rivers and the sea from receiving the oxygen they need. Industrial waste is even more harmful since there are many highly poisonous things in it, such as copper and lead(铅 ).　　
So , if we want or stop this pollution , the answer is simple: sewage and industrial waste must be made clean before flowing into the water. It may already be too late to save some rivers and lakes, but others can still be saved if the correct action is taken at once.　　
72. Pollution in water is noticed _____. 　　
A. when the first organisms are affected    B. when a good many fish and birds die 　　
C. when poisonous things are poured into water      　　
D. as soon as the balance of nature is destroyed 　　
73. The living things die because there is no ____ in the lake or river.  　　
A. water          B. fish               C. poison           D. oxygen 　　
74. Which of the following is harmful according to the passage? 　　
A. Organisms                             B. Plants and plankton in the water     　　
C. Waste water from cleaning   D. Industrial waste made clear before flowing into the water 　　
75.The way to stop water pollution is _______.　　
A. realize the serious situation clearly 　　
B. put oxygen into the river 　　
C. make the waste material harmless before flowing into the water 　　
D. make special room in the sea for our rubbish　　

B
When a rather dirty, poorly dressed person kneels at your feet and puts out his hands to beg for a few coins, do you hurry on, not knowing what to do, or do you feel sad and hurriedly hand over some money? What should our attitude to beggars be? There can be no question that the world is full of terribly sad stories. It must be terrible to have no idea where our next meal is going to come from. It seems cruel not to give some money to beggars.
Certainly, most of the world’s great religions (宗教) order us to be open-hearted and share what we have with those less fortunate than ourselves. But has the world changed? Maybe what was morally (道德方面) right in the old days, when one knew exactly who in the village had suffered misfortune and needed help, is no longer the best idea. Quite a few people will not give to beggars. Let us look at their arguments.
First, some believe that many city beggars dress up on purpose to look pitiable and actually make a good living from begging. Giving to beggars only encourages this sort of evil (恶行). Secondly, there is the worry that the money you give will be spent on beer, wine or drugs. Thirdly, there is the opinion that there is no real excuse for begging. One might be poor, but that is no reason for losing one’s sense of pride and self-dependence.
Related to this is the opinion that the problem should be dealt with by the government rather than ordinary people. Some people think beggars should go to the local government department and receive help.
It is hard to come to any final conclusion; there are various cases and we must deal with them differently. A few coins can save a life in some situations, and even if the money is wasted, that does not take away the moral goodness of the giver.
59. What is mainly discussed in the passage?
A. Moral deeds of people. B. Religious activities of the church.
C. Moral goodness of the giver. D. Arguments on giving to beggars.
60. What can we infer from the sentence “But has the world changed?” in the second paragraph?
A. People no longer know who suffers misfortune in the village.
B. Some people will not do what was morally right in the past .
C. We don’t meet with those who need help any more.
D. Now it is the government’s duty to help the beggars.
61. Which of the following is NOT mentioned in the passage?
A. Some people dress up to pretend to be beggars.
B. Some beggars want money to help their children go to school.
C. Some beggars use the money to buy drugs.
D. Some beggars have no excuse for begging.
62. In the last paragraph, the writer thinks that it is hard to come to any final conclusion, because______.
A. the cases can be so different
B. there are so many beggars
C. there is so much money wasted
D. there are so many different arguments

试题分类