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閱讀理解

　　Nowadays more and more people care about the exploiation(開采)of the natural resources, such as oil．Though there’re many kinds of resourees, with the fast inorease of population and the appeararice of many more factories, the more we use, the fewer there will be left for the future, Oil is getting less and less year after year．It’s said that oil can last for only 50 years．Natural gas perhaps will last about 38 years．

　　Oil can be used in many ways and it’s difficult to imagine what the modern world will be like without oil．But oil isn’t easy to find and get out of the earth．Men nust study the rochs．When they think the rocks in a certain place may have oil, a metal tower is built, A machine in the tower cuts a hole down into the groud．At the same time, a steel pipe(鋼管)is pushed down to stop the sides from falling in and to keep out water．At last if the men are right, usually the oil rushes up the sides with great force(力量)by the pressure(壓力)of the gas in the top of the rock, and it rushes high into the air．If the oil catches a light, there will be a terrible fire．So a kind of cover is fixed on the top of the picpe, and the oil can run out through taps(活塞)．

　　If we make a well near the middle of the oil field, we can also get gas．Such gas is sent through pipes to towns far away and used in houses and factories like coal gas．

　　Today oil is under pressure as never before．The price of oil keeps rising all the time．In many countries, the governments encourage people to save oil as much as possible．

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閱讀理解。

　　Nowadays more and more people care about the exploitation(開采)of the natural resources, such as oil．Though there're many kinds of resources, with the fast increase of population and the appearance of many more factories, the more we use, the fewer there will be left for the future, Oil is getting less and less year after year．It's said that oil can last for only 50 years．Natural gas perhaps will last about 38 years．

　　Oil can be used in many ways and it's difficult to imagine what the modern world will be like without oil．But oil isn't easy to find and get out of the earth．Men must study the rocks．When they think the rocks in a certain place may have oil, a metal tower is built．A machine in the tower cuts a hole down into the ground．At the same time, a steel pipe is pushed down to stop the sides from falling in and to keep out water．At last if the men are right, usually the oil rushes up the sides with great force by the pressure of the gas in the top of the rock, and it rushes high into the air．If the oil catches a light, there will be a terrible fire．So a kind of cover is fixed on the top of the pipe, and the oil can run out through taps．

　　If we make a well near the middle of the oil field, we can also get gas．Such gas is sent through pipes to towns far away and used in houses and factories like coal gas．

　　Today oil is under pressure as never before．The price of oil keeps rising all the time．In many countries, the governments encourage people to save oil as much as possible．

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完形填空

　　In some science fiction movies, the robots are just like humans．They help with the housework and do the most 　　1　　 jobs．

　　Some scientists believe that there will be such robots in the future．　　2　　, they agree it may 　　3　　 hundreds of years．Scientists are now trying to make robots 　　4　　 people and do the same things as us．

　　But robot scientist James White 　　5　　．He thinks that it will be 　　6　　 for a robot to do the same things as a person．　　7　　, it's easy for a child to wake up and know where they are．Mr．White thinks that robots won't be able to do this．But other scientists disagree．They think that robots will be able to talk to people 　　8　　 25 to 50 years．

　　Robot scientists are not just trying to make robots look like people．For example, there are already robots 　　9　　 in factories．They do simple jobs over and over again．People would not like to do such jobs and would get bored．But robots will 　　10　　 get bored．

　　In the future, there will be more robots everywhere, and humans will have 　　11　　 work to do．New robots will have many different 　　12　　．Some will look like humans, and 　　13　　 might look like snakes．After an earthquake(地震), a snake robot could help look for people under buildings．That may not seem possible now, but computers, space rockets and even electric toothbrushes 　　14　　 impossible a hundred years ago．We never know 　　15　　 will happen in the future!

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