113.About_the energy used in the United States cones from oil and gas. A.70 percent B.70 percent of C.70 percentsD. 70 percents of 2About___the energy used in the United States comes from oil and gas.A.70 percent __B.70 percent of __C.70 percents __D.70 percents of 3...
About (one-fifth) of (all) the energy (used) in the United States (are) changed into electric power.() A. one-fifth B. all C. used D. are 相关知识点: 试题来源: 解析 D [解析] 应改为is。因为主语energy为不可数名词,所以谓语要用单数形式。
united states/energy use in, 1880 to 1966 historical analysis for successful prediction ofThis historical study of energy use in the United States was conducted by examining the use for each State. Because of the extensive amount of data, the results have been presented for each of nine ...
题目【题目】() 88. About the energy used in the United States comes from crude oil andnatural gas.A. 70 percent ofB. 70 percents ofC. 70 percentD.70 percents 相关知识点: 试题来源: 解析 【解析】88.答案:A。百分数“percent”以单数形式出现。
History of energy use: This graph illustrates the history of energy use in the United States between 1775 and 2009. It traces the quantity of energy consumed in the form of wood, coal, petroleum, natural gas, hydroelectric power and nuclear in quadrillions of BTU. This allows the energy ...
In conclusion, it is possible-from an engineering point of view-to effect considerable energy savings in the United States. Increases in the efficiency of energy use would provide desired end results with smaller energy inputs. Such measures will not reduce the level of energy consumption, but ...
Claim: Natural gas can replace gasoline for use in vehicles. Reality: This idea, most recently promoted by businessman T. Boone Pickens, seems ideal in theory. There's already plenty of natural gas in the United States, natural gas is cheaper than petroleum fuels, and it's reportedly much...
The United States is the world's largest consumer of energy. We use electricity, gas and oil to light and heat our buildings and run our cars. The demand for power is growing. But we may not need to build new power plants or find more oil. The best way to increase our supply of ...
Buildings are responsible for 40% of total energy use in the United States, including 75% of all electricity use and 35% of the nation's carbon emissions. Although today's decarbonization efforts often focus on renewable ...
Main primary energy source in the U.S. Electricity end use in the U.S. Get more insights Report on the topic Top Seller Explore this report Related topics Energy in the United States Energy production in the U.S. Energy prices in the U.S. Renewable energy in the U.S. ...