1. If there are too many flying cars, will there be traffic jams in the sky?
2. Which means of transport will be inconvenient in bad weather?
3. Which means of transport will make you disappear then you reappear in
another place seconds later?
4. May future means of transport use a lot of fuel
5. Which car doesn't need a driver to take you to somewhere?
K
Khách
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NT
7 tháng 4 2017
Hi bạn, bạn cần thêm much sau 'too' ấy, mình nghĩ vậy! Sau some future transport phải thêm "s" vào sau transport ( số nhiều mà) và chỗ " will be use a lot" bỏ " be " đi nha bạn, will use là được rồi.
That's my opinion!
9 tháng 4 2017
Mk ko có phủ định ý của bn, nhưng mk mog lần sau bn sẽ ns đó là ngữ pháp đúng mà bn dc hx, chứ bn mà ns " That's my opinion" thì mk ko yên tâm lắm đâu nhé
KY
14 tháng 8 2021
refer
1. There will be flying cars by the year 2030
2. How will people travel in 2050
3. Will driverless people use the car in the future?
4. Can we use it in bad weather
5. Flying cars will use solar power
6. These means of transport will avoid traffic jams.
7. We will use less fossil fuels in the future
8 I think modern vehicles won't save energy
9. More people will travel by flying trains
10 Many vehicles in the future won't run on fuel
MH
14 tháng 8 2021
1. There will be flying cars by the year 2030.
2. How will people travel in 2050?
3. Will driverless people use the car in the future?
4. Can we use it in bad weather?
5. Flying cars will use solar power.
6. These means of transport will avoid traffic jams.
7. We will use less fossil fuels in the future.
8 I think modern vehicles won't save energy.
9. More people will travel by flying trains.
10 Many vehicles in the future won't run on fuel.
10 tháng 6 2018
In the future, there will be high-speed train. The train will go around the city. It’s driverless train. It will use electric and solar-powered. It will look like an airplane without wings. It will help people to travel faster and safer.
YS
12 tháng 12 2019
1.
a. F
b. T
c. F
d. T
e. T
2.
a. SkyTrain can travel at the speed of 240km/hr.
b. The designers of flying cars are from China.
c. The cost of a flying car is $200.
d. We should take eco-taxi because it's good for the environment and will avoid traffic jams.
e. Yes, I'm interested in this means of transportation because they give me a chance to protect the environment.
K
12 tháng 4 2018
I. Underline the correct answer for each gap in the sentences : (5 marks)
1You can use a jet pack to (drive / sail / ride / fly) anywhere easily.
2A (scooter / monowheel / teleporter / spaceship) makes you disappear and then reappear in another place seconds later.
3I think means of transport in the future (aren’t using / won’t use / aren’t going to use / won’t be using) petrol.
4The black hover scooter is Tom’s; (our / me / my / mine) is red.
5Sorry, I’m (in / on / at / with) a taxi and will call you back later.
6At this time next month, we (test / are testing / will test / will be testing) the new flying boat
7A jet pack doesn’t (have / bring / take / occur) a lot of space.
8We are looking for types of vehicles that help us to avoid (traffic / traffic jams / rush hours / walking).
9Which word is pronounced differently? (look / scooter / moon / food)
10 Which word is stressed differently? (ex'pensive / 'wonderland / 'favourite / 'driverless)
VM
18 tháng 10 2019
Traffic jams have appeared in many places of our country. So in the future, many interesting means of transport is a smart cycle. In my opinion, it will be powered by solar energy and wind energy to avoid pollution and save fuel. Two people can sit on it. We can it anywhen and anywhere. It's won't take a lot of space. With the use od modern technology, this smart cycle will be able to help us many things and it will make our life become better. It's will be able to avoid traffic jam, pollution and it help us travel to the sky more clearly. In the future, i hope this mean of transport will be come true.
=> Ùn tắc giao thông đã xuất hiện ở nhiều nơi của nước ta. Vì vậy, trong tương lai, nhiều phương tiện giao thông thú vị là một chu kỳ thông minh. Theo tôi, nó sẽ được cung cấp năng lượng mặt trời và năng lượng gió để tránh ô nhiễm và tiết kiệm nhiên liệu. Hai người có thể ngồi trên đó. Chúng tôi có thể bất cứ khi nào và bất cứ nơi nào. Nó sẽ không tốn nhiều không gian. Với việc sử dụng công nghệ hiện đại od, chu trình thông minh này sẽ có thể giúp chúng ta nhiều thứ và nó sẽ làm cho cuộc sống của chúng ta trở nên tốt hơn. Nó sẽ có thể tránh kẹt xe, ô nhiễm và nó giúp chúng ta du hành lên bầu trời rõ ràng hơn. Trong tương lai, tôi hy vọng phương tiện giao thông này sẽ trở thành sự thật.
Chúc bạn học tốt!
18 tháng 10 2019
Traffic jams have appeared in many places of our country. So in the future, many interesting means of transport is a smart cycle. In my opinion, it will be powered by solar energy and wind energy to avoid pollution and save fuel. Two people can sit on it. We can it anywhen and anywhere. It's won't take a lot of space. With the use od modern technology, this smart cycle will be able to help us many things and it will make our life become better. It's will be able to avoid traffic jam, pollution and it help us travel to the sky more clearly. In the future, i hope this mean of transport will be come true.
Giúp mk dịch bài này (Tự dịch nhé ko dùng app)
Mk đang cần gấp.Please.............
=> Ùn tắc giao thông đã xuất hiện ở nhiều nơi của nước ta. Vì vậy, trong tương lai, nhiều phương tiện giao thông thú vị là một chu kỳ thông minh. Theo tôi, nó sẽ được cung cấp năng lượng mặt trời và năng lượng gió để tránh ô nhiễm và tiết kiệm nhiên liệu. Hai người có thể ngồi trên đó. Chúng tôi có thể bất cứ khi nào và bất cứ nơi nào. Nó sẽ không tốn nhiều không gian. Với việc sử dụng công nghệ hiện đại od, chu trình thông minh này sẽ có thể giúp chúng ta nhiều thứ và nó sẽ làm cho cuộc sống của chúng ta trở nên tốt hơn. Nó sẽ có thể tránh kẹt xe, ô nhiễm và nó giúp chúng ta du hành lên bầu trời rõ ràng hơn. Trong tương lai, tôi hy vọng phương tiện giao thông này sẽ trở thành sự thật.
DD
13 tháng 5 2021
Renewable energies (or renewables) are ways to generate energy from (theoreally) unlimited natural resources. These resources are either available with no time limit or replenish more quickly than the rate at which they are consumed.
Renewable energies are generally spoken of as opposed to fossil fuel energies. The fossil fuels’ stocks are limited and non-renewable in the human timescale. The most known examples of these resources are coal, oil or natural gas. On the contrary, renewable energies are produced from renewable sources. Here, we’re talking about energy coming from solar rays, wind or water cycles – all theoreally unlimited on a human scale time.
Renewable energies are also often referred to as “green energies” or “clean energies”. Still, this doesn’t mean that these energies aren’t harmful to the environment and have zero impact. Nonetheless, they have a low environmental impact compared to fossil fuels. That’s why they’re increasingly becoming important elements in companies’ CSR strategies in terms of sustainable development.
There are several types of renewable energies that are produced by different sources such as the sun, wind or water. In fact, these renewables’ power consumption has been growing over the last year. They have provided 8% of the world’s electricity in 2017 and they now cover 1/3 of the power mix in Europe. At the same time, the energy grid gets 1/4 of the total energy in China and 1/6 in the United States, India, and Japan. Let’s learn more about them below.
- Related content:
- Is Solar Energy Really Green And Sustainable?
1 – Solar Energy
This type of renewable energy comes directly from the capture of solar radiation. Here, the solar radiation is absorbed by specific sensors and rebroadcasted following 2 possible operation modes:
- Capturing sun rays and directly converting them into energy through photovoltaic solar panels;
- Capturing, collecting and turning the sunlight into heat that warms up water or air.
Examples of Solar Energy in the World
It’s estimated that in 2017 1,6% of the worldwide generated energy came from solar sources. At the same time, solar power also contributed to 20% of the total energy growth in this same year. Some of the most known sources of solar energy are:
- The Kurnool Ultra Solar Park in India. It has a total generation capacity of 1000MW and over 4 million solar panels installed;
- The Longyangxia Solar Park in China that has a total capacity of 850MW and covers around 25sq km.
- The Kamuthi Solar Facility in India: it has a total capacity of 648MV and covers 10sq km.
Is Solar Energy Renewable or Nonrenewable?
Solar energy is inexhaustible in the sense that it will cease once the solar system’s star – the sun – dies. However, many people wonder if, from a perspective of human’s being able to capture and use solar energy in the long-term, whether solar energy is renewable or nonrenewable.
[Full answer available soon.]
2 – Windpower, a Renewable Energy
Wind power is another renewable energy. Here, the wind’s kine energy makes turbines spin and creates a mechanical movement. Afterward, a generator transforms this mechanical energy into electricity. There are several types of wind renewable energies: onshore wind turbines, off-shore wind turbines and even floating wind turbines. But the operating principles are basically the same for all these types of wind-generated energy.
Examples of Wind Power in the World
Wind power continues has also been growing, In fact, it provided 4.4% of global power generation in 2017. The highest installed wind capacity belongs to China (164GW). At the same time, in the EU, wind power provides 15% or more of the energy generated in several countries such as Germany, Portugal or Lithuania. Some of the most known sources of wind power energy are:
- The Gansu Wind Farm in China. It is still under construction and it will be able to produce 20,000MV of power by 2020;
- The onshore Muppandal Wind Farm in India with a capacity of 1,500MW and over 3000 turbines;
- The Alta Wind Energy Center in the U.S. with a total capacity of 1,548MW that’s expected to reach 3,000MW by 2040;
- The Walney Extension in the UK. It has a total capacity of 659MW and it’s the world’s largest offshore farm.
3 – Hydro-Electric Power
Hydro-electric power consists in the transformation of the kine energy of the water (from rivers, dams, marine currents or tides) into mechanical energy by turbines.
- Related content:
- Marine energies: what is it?
- 5 promising marine energy projects
- The tidal energy: an example of the tidal turbine DCNS
Examples of hydro-electric power in the world
- The Sihwa Lake Tidal Power Station in South Korea. This is the world’s biggest tidal power installation and it has a capacity of 254 MW;
- The Rance Tidal Power Station in Brittany, France, has a 240 MW capacity;
- The Three Gorges Dam in China is the world’s largest power station in terms of installed capacity (22,500 MW).
4- Biomass
Biomass is made up of organic materials from plants or animals that contain stored energy. The combustion of these natural materials produces renewable energy. Some examples of generating energy from biomass are:
- Directly burning solid biomass garbage or wood to produce heat;
- Converting biomass into biogases such as methane or CO2 due to the bacterial activity that happens in the absence of oxygen (as is the case in landfills);
- Using sugar or corn crops to create biofuels such as bioethanol or biodiesel and mixing them with fossil fuels afterward. As a matter of fact, the world’s biofuels production increased by 3.5% in 2017.
Related content:
- Palm oil has a huge environmental impact. What’s the impact of its use as a biofuel?
- What Is Biogas Energy Production?
Examples of Biomass Energy in the World
Some of the most known biomass power plants in the world are:
- The Iron Bridge power station in the UK, with a capacity of 740MW. It uses wood pellets as the main fuel;
- The Alholmenskaft power station in Finland. It has a 260MW energy generation capacity;
- The Polaniec power plant in Poland that uses mainly agricultural by-products and wood residues. It has a 205MW capacity.
5- Geothermal Power as a Renewable Energy
The Earth generates and stores geothermal energy. In other words, radioactive materials decaying inside the Earth are emitting energy. Electricity can be created using directly or indirectly this energy, depending on the technology implemented. There are 3 main ways to use geothermal energy:
- Generating electricity directly from the Earth’s heat;
- Producing heat directly from hot water boiling on the planet’s surface;
- Using pumps over the shallow ground to heat (and also to cool)
Đề bài là gì vậy bạn?