Cloning has the potential to change society. For some，it’s a welcome development designed to make our lives easier. For others，it represents a threat to the health and balance of society，especially from a moral perspective(角度). Looking at these cloning pros and cons，it’s important to consider the scientific，financial，and social aspects of cloning processes.
From a scientific perspective，cloning can be considered major progress. Scientists aren’t limited by population. It’s also possible to clone pieces of living things.
However，cloning changes the natural order of life and death. Why should scientists have to treat an animal well in the lab if they can just make more? As a result，scientists may become lazy or careless with the living things they work on.
Cloning is a major business. Medical research groups have invested millions of dollars in making cloning possible. As a result，they can make big profits from selling cloning services to hospitals and the public. However，the wealth they achieve doesn’t mean that cloning itself is a profitable trial. For example，while a company may clone an organ，its price may be too high to afford. As a result，only rich people and governments could use cloning products.
As a whole，cloning for society can be debated for hours. On one hand，you have religious groups，who say that cloning is wrong. On the other hand，you have many people who are looking forward to making clones of themselves so that the clone can serve as a worker and leave the original person to enjoy a life of relaxation and wealth.
1.We can conclude from the first paragraph that ________.
A. opinions about cloning vary from person to person
B. more people think little of the benefits of cloning
C. cloning has the potential to change society for better
D. people should think of cloning in a more scientific way
2.Why do some people think cloning has a bad effect on scientific experiments?
A. More money may be spent on cloning other living things.
B. Scientists will become careless with their experiments.
C. Cloning may disturb the balance of nature and wildlife.
D. Scientists may ignore the living things they work on.
3.What is the disadvantage of cloning products put into the market?
A. More fake cloning products will crowd into the market soon.
B. Only a limited group would have access to cloning products.
C. Patients have to buy cloning products from hospitals or governments.
D. Scientists may pay attention to quantity of cloning products rather than quality.
天天向上一本好卷系列答案
小学生10分钟应用题系列答案科目：高中英语 来源：安徽省池州市2016-2017学年高一下学期期末测试英语试卷 题型：书面表达
为了人民的健康，一些城市相继在公共场所实施了禁烟，然而与之不协调的是，越来越多的青少年正在加入烟民的行列。请根据以下提示写一篇短文，分析高中生吸烟现象，原因并呼吁高中生戒烟。
原因：1.认为吸烟很酷；
2.父母吸烟，树立了坏榜样；
3.受影视作品中吸烟人物的影响。
呼吁：吸烟一点都不酷，马上戒烟吧！
注意：1.词数100左右；
2.可适当增加细节，以使行文连贯；
3.开头和结尾已给出，不计入总词数。
More and more teenagers are smoking nowadays.Why do they enjoy smoking?
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
_________________________________________________________________
查看答案和解析>>
科目：高中英语 来源：湖北省黄冈市2016-2017学年高一下学期期末考试英语试卷 题型：七选五
Weight loss is a hard topic.Lots of people aren't satisfied with their present weight,but most people aren't sure how to change it.You may want to look like the models or actors in magazines or on TV,but those goals might not be healthy or realistic for you.1.
So what should you do about your weight control?
2.The best way to find out if you are at a healthy weight or if you need to lose or gain weight is to talk to a doctor or dietitian.3.If it turns out that you can benefit from weight loss then you can follow a few of the simple suggestions listed below to get started.
4.People who lose weight quickly by crash（速成的）dieting or other extreme measures usually gain back all of the pounds they lost,because they haven't permanently（永久地）changed their habits.Therefore,the best weight management ways are those that you can maintain for a lifetime.
Small changes are a lot easier to keep than large ones.Try reducing the amount of what you eat.Try cutting down the fat in your daily meals.5..Once you have kept that down,start gradually introducing healthier foods and exercise into your life.
It's a good idea to maintain a healthy weight because health is most valuable to us all.
A.Weight management is about long-term success.
B.Besides,no magical method will make you look like someone else.
C.Try giving up junk food for a week.
D.Choose different kinds of food to eat so as to keep healthy.
E.Changing from whole to nonfat or low-fat milk is also a good idea.
F.Being healthy is really about being at a weight that is right for you.
G.They will compare your weight with healthy standards and help you set goals.
查看答案和解析>>
科目：高中英语 来源：译林牛津版2016-2017学年高一英语：必修一unit Growing pains练习 题型：单项填空
The middle?aged woman refused to tolerate ________ a thief and said she didn't steal anything in the supermarket.
A. calling B. being called
C. to call D. called
查看答案和解析>>
科目：高中英语 来源：2018《模块综合检测》高考英语（全国用人教版）精练优化卷（八）（Book 8） 题型：短文改错
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(\)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；
2．只允许修改10处，多者(从第11处起)不计分。
(2016·安徽合肥二中模拟)
Every one of us can make a great effort to cut off the use of energies in our country.To begin with，all of us can start reducing to the use of oil by driving only when we have a real need.That won’t be easy，I know，but we have to start anywhere.What’s more，we can go to work by bike once and twice a week，and we can also buy small cars that burn less oil.Other way is to watch our everyday use of water and electric at home.For example，how many times have you walked out of a room and leave the lights or television when no one else was there?
查看答案和解析>>
科目：高中英语 来源：2017-2018学年高中英语（人教版，浙江）必修一 Unit 1 Friendship 语篇专练 题型：阅读理解
Too many people want others to be their friends，but they don’t give friendship back.That is why some friendships don’t last very long.To have a friend，you must learn to treat your friend the way you want your friend to treat you.Learning to be a good friend means learning three rules：be honest；be generous(宽宏大量的)；be understanding.
Honesty is where a good friendship starts.Friends must be able to trust one another.If you do not tell the truth，people usually find out.If a friend finds out that you haven’t been honest，you may lose your friend’s trust.Good friends always rely on one another to speak and act honestly.
Generosity means sharing and sharing makes a friendship grow.You do not have to give your lunch money or your clothes.Naturally you will want to share your ideas and feelings.These can be very valuable to a friend.They tell your friend what is important to you.By sharing them，you help your friend know better.
Sooner or later everyone needs understanding and help with a problem.Something may go wrong at school.Talking about the problem can make it easier to solve.Turning to a friend can be a first step in solving the problem.So to be a friend you must listen and understand.You must try to put yourself in your friend’s place so that you can understand the problem better.
No two friendships are exactly alike(相同的)．But all true friendships have three things in common.If you plan to keep your friends，you must practice honesty，generosity and understanding.
1.Some friendships don’t last long because .
A. there are too many people who want to make friends
B. those who give others friendship receive friendship from others
C. some people receive friendship but don’t give friendship back
D. they don’t know friendship is something serious
2.According to the passage，honesty is .
A. something countable
B. the base of friendship
C. as important as money
D. more important than anything else
3.In the third paragraph，the underlined word “They” refers to .
A. generosity and friendship
B. generosity and sharing
C. your ideas and feelings
D. your clothes
4.The best title of this passage is .
A. How to Be a Friend
B. Honesty Is the Best Policy
C. A Friend in Need Is a Friend Indeed
D. Three Important Points in Life
查看答案和解析>>
科目：高中英语 来源：浙江省金华十校2016-2017学年高一下学期期末考试英语试卷 题型：阅读理解
I am a working woman with a secret life: I keep house.An off-an-on lawyer and professor in public,in private I launder and clean,cook and devote serious time and energy to a domestic（家务的）routine,not so different from my grandmothers did as "housewives."When I want a good read,I reach for my collection of old housekeeping handbooks.I enjoy housekeeping and the comforts it provides.
I have almost entirely hidden this passion for housekeeping though I am writing a long story about it.No one meeting me for the first time would doubt that I spend my time knitting and remembering household facts.I knew I would not want this information about me to get around.After all,I belong to the first generation of the women who worked more than they stayed home.
Being viewed as over domestic can get you socially ostracized.When I made hand-rolled pasta（意大利面）for a dinner,I learned the hard way that some guests will find this annoying,as they do not feel comfortable eating a meal that they regard as the product of too much trouble.When my son was in nursery school,I made the mistake of spending a few hours sewing for him a Halloween dressing,receiving hard stares of many fellow parents who had bought a Batman or Esmeralda costume.Many times my courage in writing the story failed me when painful silences followed my confession（坦白）about the long book,"NO,not a history of housework,an explanation of it—a practical book on how you make the bed and make a comfortable home."I managed to hold on partly because not everyone responded with that stare;there was support as well.And I was struck that no one responded with coldness.The topic was clearly hot-too hot for some people to handle,heartwarming to others.
1.What makes the author enjoy housekeeping?
A. The joy and comfort from housekeeping.
B. Her wish to be different from others.
C. The influence of her grandmothers.
D. Her love to her family.
2.Which is closest in meaning to the underlined word in Paragraph 3?
A. Interested. B. Rejected.
C. Accepted. D. Concerned.
3.We can learn that the author .
A. gives up writing her story at times B. does housekeeping as her full job
C. receives some unfair treats D. thinks her book useful to all
查看答案和解析>>
科目：高中英语 来源：江苏省牛津译林版英语Module5 Unit3 复习练习 题型：单项填空
Never before ____________ seen anybody who can play tennis as well as Robert.
A. had she B. she had
C. has she D. she has
查看答案和解析>>
科目：高中英语 来源：山东省枣庄市2016-2017学年高一下学期期末考试英语试卷 题型：七选五
Making a public speaking is the thing that most people don’t want to do. The reason is that we are all afraid of making mistakes in front of others. But forget it now. Public speaking is easy. It’s just a simple talking, and anybody who can talk can speak in public. It is also a learned skill, developed much like other skills. 1.
Use more facial expression. One psychologist feels that our facial expression is responsible more than anything else for the impression others have of us. In fact, more than 50 percent of listeners’ impression, he believes, is influenced by the look on your face. 2.
3. It’s natural to be nervous when you appear before an audience. There are only a few known ways to control fear. The first is to admit it, do the thing you fear and it will be the death of fear itself. Another simple aid at the last minute before you begin, is to take a few deep breaths. That will help keep your voice under control.
Polish your voice. Our voice is the main instrument we possess for communicating with people. So buy a tape recorder, practise your speech by speaking it into the microphone then listen to it. 4.
Strengthen your memory. First, it’s necessary to have a burning desire to remember. 5. Second is concentration. Our success depends greatly on our ability to concentrate.
A. Organize your thoughts.
B. Take away your inner fear.
C. Any kind o£ practice will help improve your voice.
D. There are four efficient ways to improve your speech.
E. It’s difficult to recall anything without wanting to do so.
F. You’re the least important person in the room when you’re speaking.
G. So, try to show how you feel about a topic through your facial expression.
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com
