题目内容
Ways to Deal with the Problem of Energy
There are different ways in which people try to deal with the problem of energy.One way is the greater production of common energy sources,such as coal,oil and gas.The trouble with these sources,however,is that they are not renewable.
Another way is energy conservation(节能),which means using energy more efficiently.In some very cold countries people build special houses to save energy.They place materials between the inside and the outside of the walls of the house to keep the cold out and warmth in.The house is heated by the lights,the body heat of the people and the other equipment in it.
Finally,renewable energy sources are used even though they are often expensive to develop.One form of these is geothermal energy.In certain parts of the world the temperature of the earth increases thirty degrees centigrate with each kilometer down.At six kilometers,therefore,it rises to nearly 200degrees.To get the heat,water is pumped down into the rocks and back up to the surface.Heat from the earth is already used in certain countries.
【小题1】The writer tells about “the special houses”because they______.
A.show the excellent skills of the builders |
B.serve as an example of the energy conservation |
C.are heated by different sources of energy |
D.are warmer than other types of energy |
A.renewable source | B.underground source |
C.heat inside the earth | D.temperature of the earth |
A.One km. | B.Two km. | C.Three km. | D.Four km. |
【小题1】B
【小题2】C
【小题3】B
解析试题分析:本文介绍了人们为了保护环境而节约能源,使用多种资源的故事。
【小题1】B 推理题。根据Another way is energy conservation(节能),which means using energy more efficiently.In some very cold countries people build special houses to save energy.说明她们提出这个话题是用这个例子说明自己的观点。故B正确。
【小题2】C 推理题。根据.In certain parts of the world the temperature of the earth increases thirty degrees centigrate with each kilometer down.说明这里的提及的geothermal energy就是指地热资源,故C正确。
【小题3】B 计算题。根据In certain parts of the world the temperature of the earth increases thirty degrees centigrate with each kilometer说明每向下1公里,温度上升30度,。那么挖了2公里上升60度,原来还有15度,一共是75度,故B正确。
考点:考查自然知识类短文
点评:文章基本上是考查细节题,对此类题型考生可以首先从问题中找到关键词,然后以此为线索,运用略读及查阅的技巧在文中迅速寻找这一细节,找到后再把这一部分内容仔细阅读一遍,仔细比较所给选项与文中细节的细微区别,在准确理解细节的前提下,最后确定最佳答案。
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Many reasons can explain why football is so popular. All around the world, millions play the sport and many more like to watch it. Some would say that the simplicity of the game is the main reason for its popularity, but that can’t be true as, this way, marathons or races would be the most popular sports in the world. In fact, the most popular sport in the world is football.
The main reason for the popularity of any sport is the room for creativity inside the sport. Football has plenty of room for creativity as it enables players to use their bodies in unique ways to get hold of the ball and score while at the same time keeping the other team from scoring. In addition to this, the rules ensure that the game is clean and fair, thus encouraging new players to play it.
Another reason is that this game doesn’t require expensive equipment. All the kids in poor developing countries like playing it as all they need to play it is a ball and an empty playground, and that would ensure a quality time for a group of kids who want to enjoy their time. The Federation International de Football Association (FTFA) knows this fact and is always trying to keep the rules and regulations applicable for poorer countries.
For fans of the sport, it is very entertaining to watch the skills and talents of the players in professional matches. The outcome of a match can easily change in the dying moments of a game. Some matches are even better than watching a thriller, because you really have no idea what the result of the match will be.
【小题1】From the first paragraph, we know that marathons and races _______.
A.are sports that are as simple as football |
B.are sports that are simpler than football |
C.are sports that people like watching most |
D.are the most popular sports in the world |
A.football is popular mainly because of its simplicity |
B.the rules of football make the game safe and simple |
C.football gives players room for creativity |
D.playing football can help poor kids earn money |
A.kids need balls and empty playground to play in |
B.the equipment in developing countries is very cheap |
C.kids in developing countries enjoy playing football |
D.kids in developing countries don’t keep football rules |