题目
以How Science Changes Our Lives为题的英语说明文,120字以内
提问时间:2020-10-31
答案
1、Science and technology have been bringing human beings tremendous benefits.Thanks to science and technology,we now live comfortably and conveniently in houses furnished with air conditioners,refrigerators,washing machines and televisions etc.Thanks to science and technology,we can eat fresh vegetables att the year round.Thanks to science and technology,we can travel tong distances in the fraction of a second on planes,trains and cars.Thanks to science and technology,we wear clothes with synthetic materials which can not easily be worn out.
However,science and technology have atso brought us a tot of disasters.First,because of the many breakthroughs in the field of medicine,people are now living much longer than they used to.As a result,the population of the world is increasing,causing tots of problems.Second,because of the development of industry,tots of the wastes from factories pour into the air and rivers,causing pollution of att kinds.Third,some terrorists are using science and technology against mankind.They use biological,chemical and unclear weapons to threaten world peace.
2、
Nowadays,our lives have great changed.Why?Because science and technology are developing continuously and the development of science is making influence on our ideas of life.
At early age,people only wanted to get sufficient food and clothes.They didn’t know how to deal with the challenge from nature,such as bad weather,animals’ attack and so on.
Then,people began to know some of world and learnt some technology.They were no longer satisfied with the basic requirements.They began to make an attempt at obtaining fortune by making full use of nature with the help of science,in spite of the ill effect on the surroundings.
Now,we have realized that we should consider for not only ourselves but also future generations.So we lay emphasis on environmental protection at the moment that we develop the economy.We know more and more about ourselves and world.Meanwhile,we find that we just learnt a little in the fact.As a result,people do more and more explorations.And,the explorations promote the development of society so that our lives change.
I believe that our lives will be better and better with the development of science and technology and the change of our thinking of life.
However,science and technology have atso brought us a tot of disasters.First,because of the many breakthroughs in the field of medicine,people are now living much longer than they used to.As a result,the population of the world is increasing,causing tots of problems.Second,because of the development of industry,tots of the wastes from factories pour into the air and rivers,causing pollution of att kinds.Third,some terrorists are using science and technology against mankind.They use biological,chemical and unclear weapons to threaten world peace.
2、
Nowadays,our lives have great changed.Why?Because science and technology are developing continuously and the development of science is making influence on our ideas of life.
At early age,people only wanted to get sufficient food and clothes.They didn’t know how to deal with the challenge from nature,such as bad weather,animals’ attack and so on.
Then,people began to know some of world and learnt some technology.They were no longer satisfied with the basic requirements.They began to make an attempt at obtaining fortune by making full use of nature with the help of science,in spite of the ill effect on the surroundings.
Now,we have realized that we should consider for not only ourselves but also future generations.So we lay emphasis on environmental protection at the moment that we develop the economy.We know more and more about ourselves and world.Meanwhile,we find that we just learnt a little in the fact.As a result,people do more and more explorations.And,the explorations promote the development of society so that our lives change.
I believe that our lives will be better and better with the development of science and technology and the change of our thinking of life.
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
奥巴马演讲不用看稿子.为什么中国领导演讲要看?
想找英语初三上学期的首字母填空练习……
英语翻译
最新试题
- 1数学六年级期末试卷,上册的,帮帮忙,我一定要考95分以上啊~~!
- 2一列客车和一列货车同时从甲乙两地相对开出,客车每小时行56km,货车每小时行48km,相遇时,货车离中点还有20km,甲乙两地相距多少km?
- 3如图,甲、乙、丙三根木棒插在水池中,它们的长度之和是360厘米.甲木棒有3/4露在水面上,乙木棒有4/7露在水面上外,丙木棒有2/5露在水面上.请问:水深是多少厘米?
- 4求解…在R_C串联电路中,已知R=Xc,电源电压为U,则电路中的无功功率为:
- 5这首歌使我想起了我们去年的山东之行英语翻译
- 6Look!They (run)along the street.
- 7找出画线部分发音不同的词
- 8Leazes Parade,Holland Drive,Newcastle upon Tyne,Tyne and Wear,NE2 4LB 是不是个地址
- 9Tom was driving home from the station in his car yesterday evening when he had an accident.
- 10cookie can是啥意思?
热门考点