Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Earth where our human living on are the third planet in the Solar System. It carried almost 7 billions human beings, other billion life forms such as animal, trees or even bacteria. It was the best planet for human to live on where far enough to our Sun, so all life won't be frozen or close enough, so we won't be burned and dead. However, we are destroying it so badly and making it become difficult to live by releasing the harmful substances to environment. So far, Earth is still the best choice for human beings to live in this Milky Way.With the increasing of polution, food crisis, rising of Global Warming or any disarters which are out of human control, it might be risky for the human life on Earth. Definitely it is necessary for human to find other planets to live in order to avoid human extinction which absolutely will be happening in the future.with the development of advanced technology, we might control the natural desarters. But, it will only happen in the future which we are unable to figure out. So, finding new planets for our next generation should be the first priority misson for current generation in order to keep the human values spreading endlessly.
It is true, that if present trends continue, it will become increasingly difficult to sustain human life on Earth. While I agree that it is vital to tackle this problem. I believe that expenditure on research for new planets to colonise should be given a low priority, and resources must be used to find other, more practical solutions.There are two major reasons why life on Earth is becoming more and more unsustainable. One obvious problem is the uncontrolled consumption of natural resources, which are being depleted as a result. For instance, the extraction of fossil fuels, such as coal, gas and oil to satisfy growing energy demands has serious environmental impacts, and these resources will eventually run out. Another concern is the rising level of pollution worldwide, of the land, the oceans and the air that we breathe. In India, for example, thousands of tons of industrial rubbish have been released illegally into rivers, killing aquatic life and contaminating drinking water.However, I would argue that the search for a new planet on which humans could survive is a waste of valuable resources. Firstly, a vast amount of funding would be required to finance such space exploration, with no guarantee of success. This money is needed now to improve health services globally and to provide better education for all. Secondly, financial resources should be used to develop advanced technologies that would be more environmentally- friendly and provide renew able energy. In the field of transport, to take a simple example, vehicles can now be converted to run on hydrogen or even waste cooking oil – as McDonald’s have done with their trucks.
In conclusion, I consider that the search for new planets on which to settle is a waste of time and resources, and efforts should be concentrated on living more sustainably here on Earth.
BT1: Choose the best answer ( A, B, C or D )
1. Robots will be very useful for our lives but they use _____ energy
A. very B. too much C. a little D. some
2. My father always _____ coffee at home instead of going to the coffee shop
A. do B. does C. make D. makes
3. Robots will be able to _____ the personal computer in the future
A. do B. replace C. recognize D. make
4. Nowadays robots can't talk to people or play sports, but in the future I think they _____
A. can B. could C. will D. do
5. Will robots be able _____ our voices ?
A. to recognize B. recognizing C. recognized D. recognizes
6. Robots can't talk to people or recognize our voices, but scientists are working _____ the solution
A. at B. on C. in D. with
7. Many people think sending money on robots is a complete _____ of time and money
A. cut B. number C. waste D. amount
8. _____ you walk when you were two ?
A. can B. could C. will D. do
9. These robots can do many things for the _____ such as cleaning streets of watching plants
A. common B. best C. human D. public
10. Home robots can do things _____ repairing things around the house or looking after the garden
A. such B. like C. with D. of
11. _____ do you think about the new kinds of robots ?
A. what B. how C. when D. why
12. Our future robots will be able to to help us _____ the gardening
A. do B. make C. try D. plant
13. Robots can _____ our houses when we are away
A. see B. guard C. look at D. look
14. In the future, robots will be able to do more _____ things for us
A. harder B. easy C. complicated D. much difficult
15. Do you think rbots can work longer than people _____ getting tired ?
A. but B. of C. with D. whitout
16. They will be very useful because they will be able to do _____ everything for us
A. most B. most of C. almost D. almost of
17. I don't agree _____ you that robots will be able to write letter to an English friend
A. of B. about C. to D. with
18. We must be careful because some people may use robots _____
A. do good things B. to do good things C. do bad thing D. to do bad things
19. - " Robots are helping us a lot in industry, education, and in our house"
- " _____ "
A. I agree with you B. What about you? C. I hope not D. Do you agree with that?
20. - " We waste a lot of money and time researching and making robots"
- " _____"
A. I think not B. I don't think so C. I agree with D. I don't hope so
I am torn between two yes or no options for the question of "Should I care more about the future than the present?" In my opinion it is quite difficult when we have to choose in this matter because I think we should develop the future but also should not forget the present values. Because with it, we have today, with it, can we develop the future? We will keep the memories, the past history pages and day by day let's preserve the good qualities or the days we are going through without forgetting them. And according to that should we thrive or build the country by what we can do now. In fact, if existing problems are not solved immediately, people may face more serious problems in the long term. On the other hand, one should remember the future and not give up. go to everything to enjoy the present. It is clear that people need to save some of their resources to prepare and implement future plans. Moreover, living towards the future can help people get out of the current depression. In summary, I think that both the future and the present play an important role in people's lives. So it's impossible to say which is more important, of course, we need to focus on both.
Time, including past, present and future, is a very precious and precious thing. But the important thing is to keep the past, present, and future, whichever is most precious. Many of you are confused between present and future, but in my opinion, I think the future is important and precious, but, we should pay more attention to the present than to the future. The present is what is happening before our eyes. I think it is better to focus on the present, because only then can we create a bright future for us. All activities of the present affect the future, if we do not care about the present, our future has no meaning. However, we should also take the time to care about our future. Please pay more attention in the present, because only then will we become successful in the future
I agree with the idea that in the future robots will be very useful to us. Firstly, robots can be made of non-biological materials, rendering them able to withstand environments too toxic, too high or low temperatures, or having other conditions unsuitable for human workers. Secondly, robots do not need to be fed "food" in the traditional sense. They can operate using electricity from a variety of sources. In space, such electricity can come from the sun via solar cells or from fuel carried on board used to make electricity. Thirdly, robots do not get tired, and they can work long hours in dangerous locations that would wear out most astronauts. Fourthly, robots can be equipped with sensors and tools that are more sophisated than the human eyes or ears or hands, rendering robots capable of highly complex tasks. Lastly, robots do not age over time. For long interstellar journeys, they can be placed in a dormant state, to be waken up months or years later ready to go to work. For these reasons and others, robots are ideal machines for use in building space stations on many planets.
Nowadays, most students prefer to study practical subjects over their theoretical subjects, because they do not require much brainstorming. Therefore, there are some schools that have removed some theoretical subjects. I completely disagree. People often try to monetize their knowledge. Beside, the importance of theories cannot be underestimated because they are what help us to practice better. If theoretical subjects no longer exist, people will find it very difficult to expand their knowledge. It is important to invest in our scientific understanding of the universe, which means that we can also know the world, the outer universe. While practice is important, it helps us stay in tune. world, but the most important thing is not to give up on learning theory as it is the main source of scientific discoveries. If universities focus only on practical education, human intelligence will decrease. This is my own opinion, of course, it still has errors, please correct it.
More and more graduates are unemployed. What they learnt from theoretical subjects cannot help them find a job. An increasing number of people tend to learn practical subjects. So some people think those subjects should not be taught in universities. While others believe that those subjects should be included on the university’s curriculum due to students’ mental development. I quite agree with this opinion. Because most of the things we know in our life come from practice and experience. And many jobs now require experience, which we didn't study at schools and universities, so unemployment becomes more serious. So that, in order to be successful, it is more beneficial for them to graduate to a well-known school, for the fact that it has excellent educational system and therefore it will attract employers. Moreover, As the student population increases, universities will prosper and then, they will have greater chance of expanding and improving facilities and ways of teaching.
On the other hand, theoretical subjects play an important role in the future. They should be taught at school and universities so students can have enough knowledge about their career in the future. If we study only practical subjects, it is not enough for us to get a good job. It is believed that students who are molded with both subjects will certainly outbid those who graduated merely on vocational courses and will enjoy auspiciously the benefit of achievements and good remuneration. Students with both practice and theories can be more successful.
In conclusion, I both agree and disagree with the opinion. We should combined both practical and theoretical subjects to apply for the future. They are the key to success. This is my opinion, thank for reading!