科目:高中英语 来源: 题型:阅读理解
Recently there was a major discovery in the scientific research — the mapping of all DNA in a human gene(基因) is complete. Couple of years ago, this seems an impossible task for scientist to accomplish. All this progress in science leads us to believe that the day, when the human being will be cloned, is not far away. Human cloning has always been a topic of argument, in terms of morality(道德) or religion.
Taking a look at why cloning might be beneficial, among many cases, it is arguable that parents who are known to be at risk of passing a genetic limitation to a child could make use of cloning. If the clone was free of genetic limitations, then the other clone would be as well. The latter could be inserted in the woman and allowed to ripen to term. Moreover, cloning would enable women, who can’t get pregnant, to have children of their own.
Cloning humans would also mean that organs could be cloned, so it would be a source of perfect transfer organs. This surely would be greatly beneficial to millions of unfortunate people around the world that are expected to lose their lives due to failure of single (or more) organ(s). It is also arguable that a ban on cloning may be unlawful and would rob people of the right to reproduce and limit the freedom of scientists.
Arguments against cloning are also on a perfectly practical side. Primarily, I believe that cloning would step in the normal “cycle” of life. There would be a large number of same genes, which reduce the chances of improvement, and, in turn, development — the fundamental reason how living things naturally adapt to the ever-changing environment. Life processes failing to do so might result in untimely disappearance. Furthermore, cloning would make the uniqueness that each one of us possesses disappear, thus leading to creation of genetically engineered groups of people for specific purposes, and chances are that those individuals would be regarded as “objects” rather than people in the society.
Scientists haven’t 100% guaranteed that the first cloned humans will be normal. Thus, this could result in introduction of additional limitations in the human “gene-pool”.
Regarding such arguable topics in “black or white” approach seems very innocent to me personally. We should rather try to look at all “shades” of it. I believe that cloning is only legal if its purpose is for cloning organs; not humans. Then we could regard this as for “saving life” instead of “creating life”. I believe cloning humans is morally and socially unacceptable.
Which of the following is true according to the passage?
A. Genetic limitations will be beneficial for some women.
B. A large number of genes will prevent us from developing.
C. First cloned humans might be normal according to scientists.
D. Forbidding cloning might limit the freedom of scientists.
What’s the author’s opinion on cloning?
A. It should be entirely banned. B. It is acceptable if it is used for cloning organs.
C. It will take away the right to reproduce. D. It should be used in creating life.
Where can you read this article?
A. In a story book. B. In a magazine.
C. In a science fiction. D. In a novel.
Which of the following shows the structure of the passage(1—6 refer to paragraph 1—6)?
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科目:高中英语 来源:全国通用2010年北大清华冲刺王高考押题卷英语(二) 题型:阅读理解
Football is, I believe, the most popular game in England: one has only to go to the important matches to see this. Rich and poor, young and old, one can see them all there, shouting for one side or the other.
To a stranger, one of the most surprising things about football in England is the great knowledge of the game which even the smallest boy seems to have. He can tell you the names of the players in most of the important teams. He will tell you who he expects will win such a match, and his opinion is usually as good as that of men three or four times his age.
Most schools in England take football seriously-much more seriously than nearly all European schools, where lessons are all very important and games are left for the children themselves. In England it is believed that education is not only a matter filling a boy’s mind with facts in the classroom: education also means the training of character; and one of the best ways of training character is by means of games, especially team games; where a boy or girl has to learn to work with others for his or her team, instead of working for oneself alone. The school therefore plans games and matches for its students. Football is a good team game. It is good both for the body and the mind. That’s why it is every school’s game in England.
67. In passage 1, by “this” the author means ________.
A. people often go to football games.
B. people, rich and poor, young and old, play football
C. football is the most popular game in England
D. people usually shout at each other in a football match
68. In England school boys seem _________ about football games.
A. not to know much B. to know a great deal
C. know little D. know nothing
69. In England, a boy’s opinion of a match is often ________.
A. three or four times better than that of adults
B. worse than that of adults
C. as good as that of adults
D. worth considering three or four times than adults
70. In almost all European schools, lessons are_______.
A. left for the children themselves
B. what the children like best
C. as important as football games
D. considered the most important
71. In England, education means_______.
A. filling a boy’s mind with stories
B. more than the teaching of knowledge
C. the teaching of knowledge only
D. training character by means of football games
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科目:高中英语 来源:吉林省榆树市2010届高三下学期第四次模拟考试(英语) 题型:阅读理解
.
Scientists have not come close to understanding all the different kinds of life on the planet, but US researcher Craig Venter is already working on creating the first artificial(人造的)life.
Venter and his researchers made a breakthrough late last month, They successfully moved the DNA of one type of bacteria(细菌) to a yeast cell(酵母), changed it, then put it into another bacterial cell.
“Bacteria have systems that protect them from foreign DNA” Venter explained to the BBC, In the experiment, the team managed to block this system.
The experiment was performed on a simple type of bacteria celled mycoplasma mycoides. The team took the bacteria’s genes and put them into a yeast cell.
Putting a DNA in a yeast cell allowed the team to change the genes in this case, taking out a gene that was not necessary for the bacteria to live.
They then put the gene into a host bacteria cell. The cell went on to divide normally, producing new healthy bacteria.
In January, the team created artificial genes of a new type of bacteria. Their next goal is to put the artificial DNA into a host cell to create a new species, according to a report in Science magazine.
“lf we don’t make any errors, I think it should work and we should have the first artificial species by the end of the year.” Venter said in the report.
The first artificial life form is likely to be a simple man-made bacteria, to prove that the technology can work.. But that form will be followed by more complex bacteria that turn coal into cleaner natural gas, or algae that can take in carbon dioxide and change it into fuel.
Many scientists think it’s good news to have this artificial life, but others are worried that the technology to create new organisms might end up in the wrong hands, with dangerous result.
57.Which of the following is true according to the text ?
A Bacteria have systems that protect them from yeast cell.
B If we put a gene into a host bacteria cell,the cell will not go on to divide as usual.
C Venter and his researchers completely achieved all their goals.
D All the scientists didn’t agree to this artificial life.
58. What can we learn from the underlined sentences?
A. Venter and his researchers had succeeded in this project.
B. Venter predicted that they would make errors in the future,so he decided to give it up.
C. Venter would go on the study and he was full of confidence.
D. Venter was a clearer man but a little shy.
59. Which of the following shows the order of the passage ?
1.change the genes
2. put the gene into a host bacteria cell
3. moved the DNA of one type of bacteria to a yeast cell
4. The cell went on to divide normally
5. put it into another bacteria cell
A. 3-5-1-4-2 . B. 3-5-1-2-4 C. 4-2-5-1-3 D. 2-3-5-1-4
60.What will be mentioned in the next paragraph?
A. The wrong hands that created by the artificial life.
B. The advantages and disadvantages about the artificial life.
C. The future about this project.
D. The author’s attitude.
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科目:高中英语 来源:全国通用2010年北大清华冲刺王高考押题卷英语(二) 题型:阅读理解
Football is, I believe, the most popular game in England: one has only to go to the important matches to see this. Rich and poor, young and old, one can see them all there, shouting for one side or the other.
To a stranger, one of the most surprising things about football in England is the great knowledge of the game which even the smallest boy seems to have. He can tell you the names of the players in most of the important teams. He will tell you who he expects will win such a match, and his opinion is usually as good as that of men three or four times his age.
Most schools in England take football seriously-much more seriously than nearly all European schools, where lessons are all very important and games are left for the children themselves. In England it is believed that education is not only a matter filling a boy’s mind with facts in the classroom: education also means the training of character; and one of the best ways of training character is by means of games, especially team games; where a boy or girl has to learn to work with others for his or her team, instead of working for oneself alone. The school therefore plans games and matches for its students. Football is a good team game. It is good both for the body and the mind. That’s why it is every school’s game in England.
67. In passage 1, by “this” the author means ________.
A. people often go to football games.
B. people, rich and poor, young and old, play football
C. football is the most popular game in England
D. people usually shout at each other in a football match
68. In England school boys seem _________ about football games.
A. not to know much B. to know a great deal
C. know little D. know nothing
69. In England, a boy’s opinion of a match is often ________.
A. three or four times better than that of adults
B. worse than that of adults
C. as good as that of adults
D. worth considering three or four times than adults
70. In almost all European schools, lessons are_______.
A. left for the children themselves
B. what the children like best
C. as important as football games
D. considered the most important
71. In England, education means_______.
A. filling a boy’s mind with stories
B. more than the teaching of knowledge
C. the teaching of knowledge only
D. training character by means of football games
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科目:高中英语 来源:2010-2011学年江西上高二中高三第六次月考英语卷 题型:其他题
阅读表达(共5小题;每小题2分。满分10分)
阅读下面的短文, 并根据短文后的要求答题。(注意问题后的词数要求)
[1] Usually, when your teacher asks a question, there is only one correct answer. But there is one question that has millions of correct answers. That question is “What’s your name?” Everyone gives a different answer, but everyone is correct. Have you ever wondered about people’s names? Where do they come from? What do they mean?
[2] People’s first names, or given names, are chosen by their parents. Sometimes the name of a grandparent or other member of the family is used. Some parents ______________________. A boy could be named George Washington Smith; a girl could be named Helen Keller Jones.
[3] Some people give their children names that mean good things. Clara means “bright”; Beatrice means “one who gives happiness”; Donald means “world ruler”; Leonard means “as brave as a lion”.
[4] The earliest last names, or surnames, were taken from place names. A family with the name Brook or Brooks probably lived near a brook(小溪);someone who was called Longstreet probably lived on a long, paved road. The Greenwood family lived in or near a leafy forest.
[5] Other early surnames came from people’s occupations. The most common occupational name is Smith, which means a person who makes things with iron or other metals. In the past, smiths were very important workers in every town and village. Some other occupational names are: Carter — a person who owned or drove a cart; Potter —a person who made pots and pans.
[6] The ancestors of the Baker family probably baked bread for their neighbors in their native village. The Carpenter’s great-great-great-grandfather probably built houses and furniture.
[7] Sometimes people were known for the color of their hair or skin, or their size, or their special abilities. When there were two men who were named John in the same village, the John with the gray hair probably became John Gray. Or the John who was very tall could call himself John Tallman. John Fish was probably an excellent swimmer and John Lightfoot was probably a fast runner or a good dancer.
[8] Some family names were made by adding something to the father’s name. English-speaking people added –s or –son. The Johnsons are descendants of John; the Roberts family’s ancestor was Robert. Irish and Scottish people added Mac or Mc or O. Perhaps all of the MacDonnells and the McDonnells and the O’Donnells are descendants of the same Donnell.
1.What is the best title of the passage? (Within 10 words)
2.Please fill in the blank in the 2nd paragraph with proper words to complete the sentence.
(Within 10 words.)
3.According to the passage, what job did the ancestors of the Potter family most probably do?
4.List two aspects that the surnames cover in the passage.
1) 2)
5.Translate the underlined sentence in the 7th paragraph into Chinese.
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