Among all the fast growing science and technology, the research of human genes, or biological engineering as people call it, is drawing more and more attention now. Sometimes it is a hot topic discussed by people.
The greatest thing that gene technology can do is to cure serious diseases that doctors at present can almost do nothing with, such as cancer and heart disease. Every year, millions of people are murdered by these two killers. And to date, doctors have not found an effective way to cure them. But if the gene technology is applied, not only these two diseases can be cured completely, bringing happiness and more living days to the patients, but also the great amount of money people spend on curing their diseases can be saved, therefore it benefits the economy as well. In addition, human life span (寿命) can be prolonged.
Gene technology can help people to give birth to more healthy and clever children. Some families, with the English imperial (皇家的) family being a good example, have hereditary diseases. This means their children will for sure have the family disease, which is a great trouble for these families. In the past, doctors could do nothing about hereditary diseases. But gene technology can solve this problem perfectly. The scientist just need to find the wrong gene and correct it, and a healthy child will be born.
Some people are worrying that the gene research can be used to manufacture human beings in large quantities. In the past few years, scientists have succeeded in cloning a sheep, therefore these people predict that human babies would soon be cloned. But I believe cloned babies will not come out in large quantities, for most couples in the world can have babies in very normal way. Of course, the governments must take care to control gene technology.
1.What does “them” in the second paragraph refer to ?
A. People with cancer or heart disease.
B. Millions of people with serious diseases.
C. Some diseases doctors can do nothing with.
D. The two illnesses of cancer and heart disease
2.What can gene technology do according to paragraph three?
A. It can help the English imperial family out.
B. It can be used to clone human babies.
C. It can help people to give birth of a baby.
D. It is likely to treat hereditary diseases.
3.What are people worried about according to the passage?
A. Human babies may be cloned in a large scale.
B. Healthy human babies will soon be cloned.
C. Scientists may well find the wrong genes.
D. The government may not control gene techs.
4.This passage is mainly written to _________________.
A. show gene technology will benefit people
B. show gene technology will do harm as well
C. tell that gene technology is a hot topic
D. tell that gene technology is growing fast
科目:高中英语 来源:2015-2016学年浙江余姚中学高二下期中考试英语试卷(解析版) 题型:七选五
Arguments happen in every healthy relationship—we know it sounds contradictory, but it’s true—but they can still have a negative impact if they aren’t handled properly. 1.
Take a breath. We know that it can be hard to think clearly when you are angry, so we would first like to encourage you to try to take a second to collect your thoughts before engaging in a dialogue with your partner. 2. If you are not careful you could potentially say what might damage your relationship.
Take the situation as it is. Even though you are angry and it can be hard to be objective, try to see the situation for what it is. Do not escalate (不断恶化) the argument. 3. Try to understand the purpose behind the action—if something happened accidentally, you should not treat as if it were done intentionally.
4. If you have done something wrong, the best possible option for you is to admit it. Denying something only makes it more hurtful and often your partner will be able to forgive you much more quickly if you are honest.
Set ground rules. After a fight you and your partner can have a heart-to-heart talk of what happened. 5. At this point you can set some ground rules for future fights, like not cursing each other or calling each other’s names, which might help reduce the intensity of your fights.
Fighting with someone is never easy. And it’s especially difficult when you are arguing with someone that you care about. Thinking carefully and controlling yourself during an argument can help you avoid saying something that could permanently hurt your relationship.
A. Take positive action.
B. Avoid making excuses.
C. Anger can be poisonous.
D. Here is how to maintain good relationship.
E. You can discuss what hurts each of you and how you can move forward.
F. The trick to prevent an argument from destroying your relationship is learning how to fight fair.
G. Ask yourself if this situation is worth arguing about.
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科目:高中英语 来源:2015-2016学年广东深圳高中高一下期中考试英语试卷(解析版) 题型:单项填空
Mum is coming.What present______for your birthday?
A.you expect she has got
B.you expect has she got
C.do you expect she has got
D.do you expect has she got
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科目:高中英语 来源:2015-2016学年甘肃天水一中高二下期中考试英语试卷(解析版) 题型:七选五
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Business is the organized approach to providing customers with the goods and services they want. The word business also refers to an organization that provides these goods and services. Most businesses seek to make a profit(利润)— that is, they aim to achieve income that is more than the costs of operating the business. 1. Commonly called nonprofits, these organizations are primarily nongovernmental service providers. 2.
Business management is a term used to describe the techniques of planning, direction, and control of the operations of a business. 3. One is the establishment(制定)of broad basic policies with respect to production; sales; the purchase of equipment, materials and supplies, and accounting. 4. The third relates to the establishment of standards of work in all departments. Direction is concerned primarily with supervision(监管)and guidance by the management in authority. 5.
A.Control includes the use of records and reports to compare actual work with the set standards for work.
B.In this connection there is the difference between top management and operative management.
C.Examples of nonprofit business include such organizations as social service agencies and may hospitals.
D.However, some businesses only seek to earn enough to cover their operating costs.
E.The second aspect relates to the application of these policies by departments.
F.In the theory of business management, organization has two main aspects.
G.Planning in business management has three main aspects.
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科目:高中英语 来源:2015-2016学年山西太原市高二5月考英语试卷(解析版) 题型:语法填空
语法填空
More and more middle school students are going to various training classes or having family teachers at weekends. There are two different viewpoints (观点) about it.
Some think it is necessary. First of all, it’s 1. (effective) to study with a teacher than 2. students themselves. Secondly, it can strengthen 3. is learned in class. Besides, they can learn a lot more. Others think it is 4. (necessary). For one thing, students can 5. (easy) form the habit of dependence. For 6. , students need to relax from time to time. What’s more, the purpose of many training classes and family teachers is 7. (make) money.
In my opinion, whether a training class or family teacher8. (need) just depends on yourself. If you are really very weak at or interested in 9. certain subject, maybe it’s OK for you. But be sure to choose a good and suitable class or family teacher, 10. it would be a waste of time and money.
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科目:高中英语 来源:2015-2016年内蒙古杭锦后旗奋斗中学高二下期中英语卷(解析版) 题型:语法填空
语法填空
阅读下面材料,在空白处填入适当的内容(1个单词)或括号中单词的正确形式。
Virginia Key is a barrier island 1.______(contain) a variety of upland and wetland plant communities. It 2._______(locate) in Biscayne Bay, south of Fisher Island and bordering 3._______ Atlantic Ocean. The city of Miami is the present landowner of the north point of Virginia Key.
Since the 1970s, the island 4.______(be) the site of the deposition(淤积) of sand from the Port of Miami, which destroyed its beaches as a turtle habitat. Due to historical clearing of native vegetation(植被) followed by carelessness, non-native plants 5.______ threatened the ecology of Virginia Key grew rapidly.
6.______(fortunate), 11,000 young mangrove(红树) representing over eight acres of habitat have been replanted in Virginia Key 7.______ volunteers over the past five years. Volunteers are now working hard 8._____ (monitor) the habitat. Each month, they survey birds, check the 9._______ (grow) of new vegetation, collect water quality data, and observe changes in the landscape. Please sign up10.______ you’d also like to participate.
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科目:高中英语 来源:2015-2016学年吉林松原油田高中高二下期中考英语试卷(解析版) 题型:书面表达
书面表达
随着网络的普及,越来越多的学生依赖网络做作业。请你依据以下内容写一篇英语短文。
1. 借助网络做作业的优点:省时;查询答案方便等;
2. 依赖网络做作业的缺点:导致懒惰;养成不良学习习惯等;
3. 你的建议。
注意:1. 可以适当增加细节,以使行文连贯;
2. 词数100 左右;
3. 开头已为你写好,但不计入总词数。
Nowadays, more and more students do their schoolwork with the help of the Internet.
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科目:高中英语 来源:2015-2016年湖北孝感高中高二5月调研练习(二)英语卷(解析版) 题型:书面表达
书面表达
假设你是Lily,你的朋友Alice写信给你,诉说了她的问题,请你根据以下情况,给她写一封回信。
1.父母把她当小孩看待;
2.父母对她要求严格,不准上网聊天等;
3.父母不满意她的成绩。
注意:
1.词数100左右;
2.可以适当增加细节,以使行文连贯;
3.信的开头和结尾已写好,不计入总词数。
Dear Alice,
I know exactly how you feel !
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Yours,
Lily
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科目:高中英语 来源:2015-2016学年河北邢台市高二6月考英语试卷(解析版) 题型:七选五
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中的两项为多余选项。
Urbanization
Until relatively recently, the vast majority of human being lived and died without ever seeing a city. The first city was probably founded no more than 5,500 years ago. _1._ In fact, nearly everyone lived on farms or in tiny rural (乡村的) villages. It was not until the 20th century that Great Britain became the first urban society in history—a society in which the majority of people live in cities and do not farm for a living.
Britain was only the beginning. _2.__ The process of urbanization—the migration (迁徙) of people from the countryside to the city—was the result of modernization, which has rapidly transformed how people live and where they live.
In 1900, fewer than 40% of Americans lived in urban areas. Today, over 82% of Americans live in cities. Only about 2% live on farms. __3.__
Large cities were impossible until agriculture became industrialized. Even in advanced agricultural societies, it took about ninety?five people on farms to feed five people in cities.__ 4.__ Until modern times, those living in cities were mainly the ruling elite (精英) and the servants, laborers and professionals who served them. Cities survived by taxing farmers and were limited in size by the amount of surplus(过剩)food that the rural population produced and by the ability to move this surplus from farm to city.
Over the past two centuries, the Industrial Revolution has broken this balance between the city and the country.__ 5._ Today, instead of needing ninety?five farmers to feed five city people, one American farmer is able to feed more than a hundred non?farmers.
A.That kept cities very small.
B.The rest live in small towns.
C.The effects of urban living on people should be considered
D.Soon many other industrial nations became urban societies.
E.But even 200 years ago, only a few people could live in cities.
F.Modernization drew people to the cities and made farmers more productive.
G.Modern cities have destroyed social relations and the health of human beings.
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