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能源英语面面观
能源英语面面观
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智慧树知到《能源英语面面观》2023见面课答案
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The word synergy means（）based on its etymological explanation
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The Chinese equivalent of ESAP is（）
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The word oil originally means any kind of smooth greasy liquid but later acquires the specific meaning of petroleumThis word-forming method is called（）
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Compounded words have four characteristics， among which（）refers to its spelling features
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Sour oil means oil that contains a relatively high proportion of（）
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The sun energizes photosynthesis and brings about the energy called（）
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Energy industry is the totality of all of the industries involved in the production and sale of energy， including fuel extraction， manufacturing，（） and distribution
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The underlined word tap means（）in the following sentence（）Oil is formed and then percolates up through cracks and porous rock to fill the reservoirs that humans tap to get oil
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Abbreviations can achieve brevity， conciseness， efficiency and economyTherefore it is frequently used in the following domain EXCEPT（）
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Energy conversion efficiency（η） is the ratio between（）and（）
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（）is not a real coal， but only a precursor
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China is the largest coal（）country in 2017
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A tale of two Europes means（）
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The abiotic theory is developed in（）during the Cold War， as it needed to be self sufficient in terms of producing its own energy
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Slightly more than half of the world’s proven reserves are located in（）
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In China， most natural gas is distributed in（）
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Which of the following are fossil fuels？
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The most significant uses of coal are in（）
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According to a report by British Petroleum（BP）， Large supplies of coal are known to exist（proven reserves） or thought to be available in（）
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Across much of Asia， coal demand grows due to its（）
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In the argument about the origin of oil， scientists should avoid letting（）prevent them from accepting the truth， whatever that proves to be
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Petroleum is a（）mixture of solid， liquid， and gaseous hydrocarbons that occurs naturally beneath the Earth；s surface
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According to the report by EIA in 2018， the top three countries by oil production are（）
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Fossil fuels originated from dinosaurs
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To carry coals to Newcastle is like to pour sand on the beach
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In order to reduce the consumption of coal ， China has tried its best to invest in renewable energy and to adopt new technology to improve the efficiency in industry
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The word petroleum originated in Latin which means rock oil
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Oil and natural gas are often found in similar areas， although natural gas will almost certainly be higher in the ground and under less pressure than oil
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Fuel cell engines（燃料电池发动机） are two to three times more efficient than combustion engines， meaning that much greater fuel economy is available using hydrogen in a fuel cell
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A fuel cell is a device that produces electricity from chemical fuels， in just one stepUnlike batteries， fuel cells don’t run down or need rechargingAs long as there is a constant source of fuel and oxygen， fuel cells will continue to generate powerAnd
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We are more independent on electricity than we were generations ago so a failure of supply today can have major consequences
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Because the fuel cell is so much more efficient that the internal combustion engine， fueling a fuel cell car can cost around the same as fueling a gasoline car
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Refueling a fuel cell car is more complex and dangerous than with traditional gasoline vehicles
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Solar panels， wind turbines， hydro power and geothermal energy and hydrocarbons（natural gas or coal） can all be used to produce hydrogen（a primary energy）
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Electrolysis can use wind， solar， geothermal， fossil fuels， biomass， nuclear， and many other energy sources
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Ways to produce hydrogen fuel include producing it from nuclear power， biomass， algae， artificial photosynthesis， direct solar and coal gasification
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Solar power causes no pollution at all
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Seasonal variations in precipitation and long-term changes in precipitation patterns， such as droughts， have a big impact on hydropower production
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Petroleum and natural gas beneath the ocean floor are also considered a form of ocean energy
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Hydropower systems build pressure either by containing the water behind a dam， or within a pipe that runs down a hillThe weight of the water behind the dam or in the pipe creates pressure at the bottomMore height creates more pressure， and more pressure
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The 1973 oil embargo and 1979 energy crisis caused a reorganization of energy policies around the world and brought renewed attention to developing solar technologies
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New energy vehicles are driven by the enery of（）It is believed that they reduce our dependence on petroleum and may reduce greenhouse gas emissions
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（）is the first element on the periodic table， making it the lightest elementSince it is so light， it rises in the atmosphere and is therefore rarely found in its pure form
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In a flame of pure hydrogen gas， burning in air， the hydrogen reacts with oxygen to form water and releases（）
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（）has the highest energy content of all known conventional fuels（by weight）It has almost 3 times more energy content by mass than（）
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The only products that come out of a fuel cell are（）No pollution or other dirty byproducts come out of the tailpipe of a fuel cell car
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Fuel cells are versatile as they can scale up easily and meet a variety of power needs – large or smallYou can（）individual fuel cells to increase the amount of power they can provideThe taller the stack， the more power you have
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Pure hydrogen does not occur naturally on Earth in large quantities， and it is locked up in enormous quantities in water， hydrocarbons， and other（）One of the challenges of using hydrogen as a fuel comes from being able to efficiently extract hydrogen fro
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（）is an energy form found in nature that has not been subjected to any human engineered conversion processIt is energy contained in raw fuels， and other forms of energy received as input to a system
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In electrolysis， electricity is run through water to separate the（）and（）atoms
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Manufacturers of hydrogen generators have developed methods to use lower amounts of electricity to split water into hydrogenDifferent electrolytes or catalysts are used in（）the bonds between hydrogen and oxygen atoms that make up water
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The scientists and researchers have mostly decided that using nuclear power plants that are currently online may be able to produce hydrogen fuel as a byproduct of the water that they are already using to cool the（）
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Landfills and farms can have high concentrations of（）which is hydrogen-rich chemical compounD
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Most of today’s hydrogen is produced from natural gas through a process called steam methane reformingThis is where steam and（）come together under high temperature to produce hydrogen
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A raging river contains（）energy（）a small stream
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Beams of sunshine are waves of light and heat energy， radiated across 93 million miles of space to reach our earth in about（）
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Floatovoltaics reduce the need of valuable land area， save drinking water that would otherwise be lost through（）， and show a higher efficiency of solar energy conversion， as the panels are kept at a（）temperature than they would be on lanD
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The island of Ta’u in American Samoa， small in size though， is large when it comes to renewable energyIt producing 100% of its electricity from solar powerThe batteries store energy for up to（）days on which the sun doesn’t shine
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Hydrogen fuel can be harvested from biomass（），（）and（）are three places that create much biomass
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The amount of（）that drains into rivers and streams in a geographic area determines the amount of water available for producing hydropower
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The volume of the water flow and the change in（）from one point to another determine the amount of available energy in moving water
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Water wheels are machines that use the energy of（）to turn a wheelThe axle of the turning wheel can then power other machines to do work
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The Three Gorges Dam has brought benefits to Chinese people mainly in（）
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New nuclear is impractical in western countries because of（）
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Strong ocean currents are generated from a combination of temperature， wind， salinity， bathymetry， and the rotation of the EarthThe Sun acts as the primary driving force， causing（）
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Common environmental concerns associated with marine energy developments include（）
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Hydroelectric facilities might have a major impact on（）
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Geothermal energy brings air emissions including（）
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（）is NOT one of the gender issues in energy industry
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Wind farms may bring（）
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Under certain lighting conditions， wind turbines can create an effect known as（）
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To achieve gender equity in the energy sector does not mean achieving（）
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STEM education does not include（）
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Women are trying to get involved in energy sectors by making efforts in different aspects except（）
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Earth Hour starts at（）
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WWF is short for（）
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（）is the world；s largest conservation organization
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WWF is well-known for its（） logo created in 1961
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Which one of these increases the level of carbon dioxide in our atmosphere？
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（） is taken in by plants to make fooD
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The process by which plants make food is called（）
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（）also known as IEA， is at the heart of global dialogue on energy
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（） is an example of initialism
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The（） is an intergovernmental organization to promote adoption and sustainable use of renewable energy
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Choose the correct abbreviation（）
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What time of the day is 12：00 AM？（）
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I live on 9200 SBell St What does "；S"； stand for in this sentence？（）
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Countries that rely on oil exports， can suffer from a phenomenon known as the（）
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The（）Effect refers to a concept that small causes can have large effects
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The carbon market is a market in which we trade（）
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What year did oil prices skyrocket thanks to an OPEC embargo？（）
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Plastic type（）is typically used to make bottles for water
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It is safer to put type（）polypropylene into a microwave oven
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Which is an example of geopolitics？（）
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Geopolitics is closest to（）
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Carbon footprints can NOT be reduced through（）
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The ancient（）， were all formed along the rivers
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Before the industrial revolution， the most important resources were（）in agricultural society
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After the industrial revolution， the key energy transferred to（）
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