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习题练习:Energy Choices & Security



 作者: admin发布日期: 2025-05-28 18:11   总分: 16分  得分: _____________

答题人: 匿名未登录  开始时间: 25年05月28日 18:11  切换到: 整卷模式

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1#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: Origins of acid wzl2 ab -oe5m+rain

According to the figure, deduce whether sources of acid rain can be

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2#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  State which source of energy is considered a non-renewable resour8ft; p +0rfdoen rye08ce.

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3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: Sample EU energy efficiency label for a washing machinesoqpn9xdxp, xy*:1 1y

Improving the energy efficiency of household machines will help us decrease the amount of energy we use.

Identify the environmental value system that best matches this approach.

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4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Which of the following is not an ethical i8 jdb; rm,ubaw;,pfu.mplication of biofuel production?

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5#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Determine which of the following statements about greenhouse gases is not uw; : +z ack2)pxw+vsqg9lh(t true.

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6#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Identify the change that would not delay or v4 43do 4cybbzy x,m.pdecrease the severity of the effects of global wdo4cmx.4py b43 bv,y zarming.

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7#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Determine which of the following is not a potential drawbacd7 )8jbn9bbr dk of using solar energy to generate large amoun dn8bb)79bdjr ts of energy for a society.

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8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Identify the statement );ngbrnzh;4 jthat best describes energy security of a country.

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9#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: Origins of acid depositiorsu wnf 6iue,hr(a+ g5 j7b*p5n

Identify which of the following is not labelled correctly.

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10#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: Energy consumption by p8 gw;yog(6wg jkpm /2;5eges source in Brazil

Calculate what percentage of Brazil’s energy was generated by low-carbon sources in 2021.

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11#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: Energy consumption by source in Bra,k(lsn pur xii;1 9*xrzil


Suggest the most likely reasons for Brazil’s major energy choices.

I. Availability
II. Technological developments
III. Sustainability

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12#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Suggest policies or actions that could increase a co67b: f+awte jiuntry’s energy security.

I.
Increase the use of renewable energy instead of using fossil fuels.
II.
Reduce energy consumption by increasing energy efficiency.
III.
Increase the price of energy.

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13#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Figure: Movement of carbon throuhs998 u0el0yjl 6 1fds3tean mgh the carbon cycle


The burning of fossil fuels affects several carbon stores directly or indirectly. Calculate the annual increase in carbon levels (GtC yr

-1
) in the atmosphere.

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14#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Identify the type of fossil fuel th)maku vi-2t9ocg a*m6at produces the least amount of CO

2
when burned to produce energy.

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15#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  List the statements that are tru )+cxc h7lhhocl19 j;ke about the production of electricity.

I.
Over 95% of global electricity production requires the use of turbines.
II.
The use of wind power to produce electricity does not produce waste.
III.
Burning fossil fuels to produce electricity is the cheapest form of electricity production.

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16#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  Identify the biggest problem associated with the +tv(; 7*sipszajg(xyuse of renewable sources of electricity production sy is(tvpg+7js;a* z (xuch as solar and wind in 2023.

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