Solar energy is man' s most important energy source . As the name implies solar is the energy from the sun's rays . The amount of energy that the earth receives from the sun is many times ( 31 ) the amount used by man . If a ( _ 32 ) way to use it fullly could be developed ，( 33 ) source would be needed . It is however used efficiently by plants that ( 34 ) the food on which animals directly or indirectly depend . Solar energy is ( _ 35 ) underground in the form of fossil fuels such as coal and petroleum . In the ( 36 ) an important source of energy was ( 37 ) in the form of wood . The Industrial Revolution needed the use of coal . Recently the fossil fuels have become the chief energy source ( _ 38 ) nuclear power developing very rapidly . The fossil fuels are our present main source of energy . Petroleum will support us for about 15 years . Natural gas which is ( _ 39 _ ) of the fossil fuels will probably be the first to be ( _ 40 _ )31 A as many B as much C as more D greater than 32 A actual B practical C real D true33 A no B practical C no other D none of other 34 A suggest B supply C imply D provide 35 A stored B suggested C implied D provided 36 A past B present day C future D long run 37 A stored B saved C changed D provided38 A as B with C while D ) though39 A cleaner B more clean C the cleanest D the most clean 40 A run out B run up C . used out D used up
Solar energy is man' s most important energy source . As the name implies solar is the energy from the sun's rays . The amount of energy that the earth receives from the sun is many times ( 31 ) the amount used by man . If a ( _ 32 ) way to use it fullly could be developed ，( 33 ) source would be needed . It is however used efficiently by plants that ( 34 ) the food on which animals directly or indirectly depend . Solar energy is ( _ 35 ) underground in the form of fossil fuels such as coal and petroleum . In the ( 36 ) an important source of energy was ( 37 ) in the form of wood . The Industrial Revolution needed the use of coal . Recently the fossil fuels have become the chief energy source ( _ 38 ) nuclear power developing very rapidly . The fossil fuels are our present main source of energy . Petroleum will support us for about 15 years . Natural gas which is ( _ 39 _ ) of the fossil fuels will probably be the first to be ( _ 40 _ )
31 A as many B as much C as more D greater than
32 A actual B practical C real D true
33 A no B practical C no other D none of other
34 A suggest B supply C imply D provide
35 A stored B suggested C implied D provided
36 A past B present day C future D long run
37 A stored B saved C changed D provided
38 A as B with C while D ) though
39 A cleaner B more clean C the cleanest D the most clean
40 A run out B run up C . used out D used up
题目解答
答案
31、D greater than 本句句意：地球从太阳几吸收的能量比人类使用能量大好几倍。分析句子结构可知，本句为比较级，其结构为，主语+系动词+倍数+形容词比较级+than；或者为：主语+系动词+倍数+as +形容词或副词+as+其他。分析备选项可知，D greater than为正确答案，所以正确选项为D。
32、B practical 本句句意：如果有实际可行的开发能源的方法，就不需要其他的能源了。根据句意可知，空处应该为形容词，其意为'实际可行的'，actual 意为 '真实的，和事实相符的'；practical 意为 '切实可行的，切合实际的' ；real意为 '真的, 客观存在的'；true意为 '真的，非假的'。综上分析可知 practical 符合句意。所以正确选项为B。
33、C no other 本句句意：......就不需要其他的能源了。根据句意可知，空处应该意为 '没有其他的'，在备选项中，C no other和句意相符的，所以正确选项为C。
34、B supply 本句句意：然而，它被植物有效利用，其为动物直接或间接提供食物。根据句子结构可知，本句为定语从句，空处为动词，在从句中作谓语，其意为 '提供'，在备选项中，supply和 provide 均有'提供' 之意。supply指长期，大量地，持续地供应所需物品；而provide通常指提供钱，物资并带有主动性和责任感。综上分析，supply符合语境。所以，正确选项为B 。
35、A. stored 本句句意：太阳能像煤和石油一样以化石燃料的形式被储存于地下。根据句子结构可知，本句为被动语态，分析句子中，underground ...such as coal and petroleum，可推知，空处应该意为 '被储存'，在备选项中，A stored 和句意相符的，所以正确选项为A。
36、A past 本句句意：在过去，木材是提供给人们的一项重要的能源。根据句意可知，空处应该意为'过去'，即in the past.。在备选项中，A. past 和句意相符的，所以正确选项为A。
37、D provided 本句句意：在过去，木材是提供给人们的一项重要的能源。根据句子结构可知，本句为被动语态，其意应该为'被供给'。在备选项中，D provided 意为'被提供'，与句意相符，所以正确选项为A。
38、B with本句句意：近年来，由于核电的快速发展 化石燃料已经成为主要的能源。根据句子结构可知，空处应该为介词，与其后的名词短语构成介词短语。在备选项中，as作介词时，其意为'如同；作为'； with介词，意为'因为，由于'；while和though均为连词，综上分析B with，符合句意，所以正确选项为B。
39、C the cleanest 本句句意：化石燃料中最清洁的天然气，很可能是最先被耗尽的。分析空后 of the fossil fuels 可知，空处应该为形容词的最高级，其意应该为'最清洁的'。在备选项中，the most clean为错误表达， the cleanest为正确形式。所以正确选项为C。
40、D used up 本句句意：化石燃料中最清洁的天然气，很可能是最先被耗尽的。根据句子结构可知，空处与空前的 to be 构成了不定式的被动形式，其意应该为'被耗尽'。在备选项中，A ) run out 意为'被用尽'，主动表被动。B run up 意为'涨起' ；C . used out意为'用尽'，常用来指'物' ；D used up意为'用尽'，常用来指某人'耗尽'。综上分析D used up符合句意。所以正确选项为D。