My Mp4 player isn’t in my bag. Where I have put it?
A.can B.must C.should D.would
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: 题型:
2010年8月8日甘肃省甘南藏族自治州舟曲县遭受特大泥石流的袭击。假如你是校英文报纸的通讯员,请根据下列表格,以A massive mudslide为题,写一篇报道。
[写作内容]
| 要点 | 事件 |
| 地点 | 甘肃省甘南藏族自治州舟曲县 |
| 时间 | 2010年8月 |
| 灾情 | 今年夏天中国遭受很多自然灾害。8月8日凌晨,甘肃周曲地区因强降雨引发滑坡泥石流,造成重大人员伤亡,电力、交通、通讯中断。灾害造成5公里长、500米宽区域被夷为平地。灾区的大量房屋倒塌,基础设施遭到严重的破坏。 |
| 营救人员 营救活动 | 1.武警官兵及时营救灾民,给灾民提供食品和饮用水。 2.赈灾物资源源不断运往灾区。 3.国家领导同志视察灾区。 |
| 救灾效果 | 灾区一切顺利,标志灾区救灾工作初步胜利。 |
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科目:高中英语 来源: 题型:阅读理解
A proven method for effective textbook reading is the SQ3R method developed by Francis Robinson. The first is to survey (the S step) the chapter by reading the title, introduction, section headings, summary., and by studying any graphs, tables, illustrations or charts. The purpose of this step is to get an overview of the chapter so that you will know before you read what it will be about. In the second step (the Q step), for each section you ask yourself questions such as "What do I already know about this topic?" and "What do I want to know?" In this step you also take the section heading and turn it into a question. This step gives you a purpose for reading the section. The third step (the first of the 3 R's) is to read to find the answers to your questions. Then at the end of each section, before going on to the next section, you recite ( the second of the 3 R's) the answers to the questions that formed in the question step. When you recite you should say the information you want to learn out loud in your own words. The fifth step is done after you have completed step 2, 3 and 4 for each section. You review (the last of the 3 R's) the entire chapter. The review is done much as the survey was in the first step. As you review, hold a mental conversation with yourself as you recite the information you selected as important to learn. The mental conversation could take the form of asking and answering the questions formed the headings or reading the summary, which lists the main ideas in the chapter, and trying to fill in the details for each main idea.
The passage implies that the SQ3R method .
A. needs to be prove B. leaves much to be desired
C. turns out to be practicable D. cannot be used by every reader
The SQ3R method consists of steps .
A. three B. four C. five D. seven
According to the passage, the first step helps the readers .
A. read the first several paragraphs B. scan the whole chapter
C. study the graphs D. get the theme of chapter
Which of the following statements is true?
A. In the last step, you should remember all the information.
B. When you finish the last step, you will get both the main idea and the details.
C. The mental conversation involves answering the questions asked by the author.
D. While you are holding a mental conversation you select the important information.
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科目:高中英语 来源: 题型:
此题要求改正所给短文中的错误.对标题号的每一行做出判断:如无错误,在该行右边的横线上划(√);如有错误(每行只有一个错误),则按下列情况改正:
此行多一个词:把多余的词用斜线划掉,在该行右边横线上写出该词,并也用斜线划掉。
此行缺一个词:在缺词处加一个漏字符号(^),在该行右边横线上写出该加的词。
此行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。
注意:原行没有错的不要改。
I still remember on the first day when I came to college.
It was a sunny day. Everything seems fresh to me. All the
students were exciting. I was, too. I had long dreamed
of becoming a college student. Years late, my dream
had come true. This was really turning point in my life. I
looked at the beautiful classroom buildings. I felt proud for my
college. I knew that going to college would be a good chance
to get a great deal of knowledges, which would be useful
for your future career. Meanwhile I knew that studying at college
was a great challenge to me. H had to learn what to overcome the
difficulties in my study and life at college.
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科目:高中英语 来源: 题型:
The concert__ to _ some money for those suffering from the earthquake, which __ 2,000 lives.
A. intending ; raise; killed B. was intended; collect; claimed
C. to intend; raise; claimed D. intended; raise; killed
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科目:高中英语 来源: 题型:
of danger in the street at night, she had to go home with a friend her.
A. Warned; accompanied B. Having warned; accompanying
C. Warning; accompanying D. Having been warned; accompanying
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科目:高中英语 来源: 题型:
The young man’s dream ______ true in 2009 when he was offered a role in a romantic comedy.
A.was come B.would come C.has come D.came
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科目:高中英语 来源: 题型:
He would rather_______his life than_______damage done to state property.
A.lose,to see B.to lose,see C.to lose,to see D.lose,see
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