Energy recycling ( 能量再利用)① Every day, people throw away a lot of rubbish. Some of the rubbish, such as food, paper and iron, rots away over a long period of time. But plastics and rubber never rot. If they are burned, they give off poisonous gases. How to get rid of these things is a big problem.② Fortunately, people are beginning to realize just how serious the whole situation is. In many countries, laws have been passed to prevent factories form sending out poisonous gases and polluted water.③ Many natural materials are becoming scarce. Scientists have found ways to take some useful things out of the waste materials and use them again. This is called recycling. Steel, iron, glass, cloth and paper can all be recycled.④ Waste water, too, can be recycled. When the waste water from factories is made clean and reused, a lot of money is saved. Waste water from a number of cities is “cleaned” before flowing back into rivers. Today, many rivers that were polluted are getting cleaner and cleaner. Fish and birds are returning to these rivers, and the water in them is no longer poisonous or dangerous to people’s health.⑤ Man is fighting a battle against pollution. Yet, the battle will not be won until everyone knows how serious the danger is, and does something to stop it.前5道题选项：A. Water recyclingB. Rubbish problemC. Fighting pollutionD. Serious situationE. Material recyclingF. Environment protection后5道题选项：A. recyclingB. polluted waterC. poisonous gasesD. pollutionE. people’s demandsF. a lot of moneyBurning plastics and rubber will produce ____________.

Energy recycling ( 能量再利用)① Every day, people throw away a lot of rubbish. Some of the rubbish, such as food, paper and iron, rots away over a long period of time. But plastics and rubber never rot. If they are burned, they give off poisonous gases. How to get rid of these things is a big problem.② Fortunately, people are beginning to realize just how serious the whole situation is. In many countries, laws have been passed to prevent factories form sending out poisonous gases and polluted water.③ Many natural materials are becoming scarce. Scientists have found ways to take some useful things out of the waste materials and use them again. This is called recycling. Steel, iron, glass, cloth and paper can all be recycled.④ Waste water, too, can be recycled. When the waste water from factories is made clean and reused, a lot of money is saved. Waste water from a number of cities is “cleaned” before flowing back into rivers. Today, many rivers that were polluted are getting cleaner and cleaner. Fish and birds are returning to these rivers, and the water in them is no longer poisonous or dangerous to people’s health.⑤ Man is fighting a battle against pollution. Yet, the battle will not be won until everyone knows how serious the danger is, and does something to stop it.前5道题选项：A. Water recyclingB. Rubbish problemC. Fighting pollutionD. Serious situationE. Material recyclingF. Environment protection后5道题选项：A. recyclingB. polluted waterC. poisonous gasesD. pollutionE. people’s demandsF. a lot of moneyLaws have been passed to prevent factories from producing poisonous gases and __________.

Energy recycling ( 能量再利用)① Every day, people throw away a lot of rubbish. Some of the rubbish, such as food, paper and iron, rots away over a long period of time. But plastics and rubber never rot. If they are burned, they give off poisonous gases. How to get rid of these things is a big problem.② Fortunately, people are beginning to realize just how serious the whole situation is. In many countries, laws have been passed to prevent factories form sending out poisonous gases and polluted water.③ Many natural materials are becoming scarce. Scientists have found ways to take some useful things out of the waste materials and use them again. This is called recycling. Steel, iron, glass, cloth and paper can all be recycled.④ Waste water, too, can be recycled. When the waste water from factories is made clean and reused, a lot of money is saved. Waste water from a number of cities is “cleaned” before flowing back into rivers. Today, many rivers that were polluted are getting cleaner and cleaner. Fish and birds are returning to these rivers, and the water in them is no longer poisonous or dangerous to people’s health.⑤ Man is fighting a battle against pollution. Yet, the battle will not be won until everyone knows how serious the danger is, and does something to stop it.前5道题选项：A. Water recyclingB. Rubbish problemC. Fighting pollutionD. Serious situationE. Material recyclingF. Environment protection后5道题选项：A. recyclingB. polluted waterC. poisonous gasesD. pollutionE. people’s demandsF. a lot of moneySteel, iron, glass, cloth and paper can be used again, which is called __________.

Energy recycling ( 能量再利用)① Every day, people throw away a lot of rubbish. Some of the rubbish, such as food, paper and iron, rots away over a long period of time. But plastics and rubber never rot. If they are burned, they give off poisonous gases. How to get rid of these things is a big problem.② Fortunately, people are beginning to realize just how serious the whole situation is. In many countries, laws have been passed to prevent factories form sending out poisonous gases and polluted water.③ Many natural materials are becoming scarce. Scientists have found ways to take some useful things out of the waste materials and use them again. This is called recycling. Steel, iron, glass, cloth and paper can all be recycled.④ Waste water, too, can be recycled. When the waste water from factories is made clean and reused, a lot of money is saved. Waste water from a number of cities is “cleaned” before flowing back into rivers. Today, many rivers that were polluted are getting cleaner and cleaner. Fish and birds are returning to these rivers, and the water in them is no longer poisonous or dangerous to people’s health.⑤ Man is fighting a battle against pollution. Yet, the battle will not be won until everyone knows how serious the danger is, and does something to stop it.前5道题选项：A. Water recyclingB. Rubbish problemC. Fighting pollutionD. Serious situationE. Material recyclingF. Environment protection后5道题选项：A. recyclingB. polluted waterC. poisonous gasesD. pollutionE. people’s demandsF. a lot of moneyWater recycling can save _____________.

Energy recycling ( 能量再利用)① Every day, people throw away a lot of rubbish. Some of the rubbish, such as food, paper and iron, rots away over a long period of time. But plastics and rubber never rot. If they are burned, they give off poisonous gases. How to get rid of these things is a big problem.② Fortunately, people are beginning to realize just how serious the whole situation is. In many countries, laws have been passed to prevent factories form sending out poisonous gases and polluted water.③ Many natural materials are becoming scarce. Scientists have found ways to take some useful things out of the waste materials and use them again. This is called recycling. Steel, iron, glass, cloth and paper can all be recycled.④ Waste water, too, can be recycled. When the waste water from factories is made clean and reused, a lot of money is saved. Waste water from a number of cities is “cleaned” before flowing back into rivers. Today, many rivers that were polluted are getting cleaner and cleaner. Fish and birds are returning to these rivers, and the water in them is no longer poisonous or dangerous to people’s health.⑤ Man is fighting a battle against pollution. Yet, the battle will not be won until everyone knows how serious the danger is, and does something to stop it.前5道题选项：A. Water recyclingB. Rubbish problemC. Fighting pollutionD. Serious situationE. Material recyclingF. Environment protection后5道题选项：A. recyclingB. polluted waterC. poisonous gasesD. pollutionE. people’s demandsF. a lot of moneyPeople are carrying out a fight against _____________.

Great soccer player1 Soccer is played by millions of people all over the world, but there have only been a few player who were truly great. How did these players get great? Was it through training and practice? Or were great players born not trained to be great? Studies show that these great players share something in common.2First, these players come from places that have had famous stars in the past so that a young boy can look up to and try to imitate (模仿). In the history of soccer, only six countries have ever won the World Cup Three from South America and three from Western Europe. There has never been a great national team or a really great player from North America or from Asia.3 Second, these players have years of practice in the game. Alfredo di Stefano was the son of a soccer player, so was Pele. Most players begin playing the game at the age of three or four.4 Finally, many great players come from the same kind of neighborhood (聚居区)—a poor, crowded area where a boy’s dream is not to be a doctor, lawyer, or businessman, but to become a rich, famous athlete or entertainer. For example, Liverpool, which produced the Beatles (甲壳虫乐队), had one of the best English soccer teams in recent years, Pele practiced in the street with a “ball” made of rags (破布). And George best learned the tricks by bouncing the ball off a wall in the slums (贫民窟) of Belfast.5 Generally, all great players have a lot in common, but that doesn’t explain why they are great. Hundreds of boys played in those Brizilian streets, but only one became Pele. The greatest players are born with some unique quality that sets them apart from all the others.前5道题选项：A. not rich neighborhoodB. still no clear reasonsC rare truly great playersD. a very popular gameE. long and earlier practiceF. famous star effect后5道题选项：A. the poor area of BelfastB. three or four years oldC. from very rich familiesD. poor neighborhoodE. a few truly great playersF. the world cupParagraph①: ____.

Great soccer player1 Soccer is played by millions of people all over the world, but there have only been a few player who were truly great. How did these players get great? Was it through training and practice? Or were great players born not trained to be great? Studies show that these great players share something in common.2First, these players come from places that have had famous stars in the past so that a young boy can look up to and try to imitate (模仿). In the history of soccer, only six countries have ever won the World Cup Three from South America and three from Western Europe. There has never been a great national team or a really great player from North America or from Asia.3 Second, these players have years of practice in the game. Alfredo di Stefano was the son of a soccer player, so was Pele. Most players begin playing the game at the age of three or four.4 Finally, many great players come from the same kind of neighborhood (聚居区)—a poor, crowded area where a boy’s dream is not to be a doctor, lawyer, or businessman, but to become a rich, famous athlete or entertainer. For example, Liverpool, which produced the Beatles (甲壳虫乐队), had one of the best English soccer teams in recent years, Pele practiced in the street with a “ball” made of rags (破布). And George best learned the tricks by bouncing the ball off a wall in the slums (贫民窟) of Belfast.5 Generally, all great players have a lot in common, but that doesn’t explain why they are great. Hundreds of boys played in those Brizilian streets, but only one became Pele. The greatest players are born with some unique quality that sets them apart from all the others.前5道题选项：A. not rich neighborhoodB. still no clear reasonsC rare truly great playersD. a very popular gameE. long and earlier practiceF. famous star effect后5道题选项：A. the poor area of BelfastB. three or four years oldC. from very rich familiesD. poor neighborhoodE. a few truly great playersF. the world cupParagraph②: ____.

Great soccer player1 Soccer is played by millions of people all over the world, but there have only been a few player who were truly great. How did these players get great? Was it through training and practice? Or were great players born not trained to be great? Studies show that these great players share something in common.2First, these players come from places that have had famous stars in the past so that a young boy can look up to and try to imitate (模仿). In the history of soccer, only six countries have ever won the World Cup Three from South America and three from Western Europe. There has never been a great national team or a really great player from North America or from Asia.3 Second, these players have years of practice in the game. Alfredo di Stefano was the son of a soccer player, so was Pele. Most players begin playing the game at the age of three or four.4 Finally, many great players come from the same kind of neighborhood (聚居区)—a poor, crowded area where a boy’s dream is not to be a doctor, lawyer, or businessman, but to become a rich, famous athlete or entertainer. For example, Liverpool, which produced the Beatles (甲壳虫乐队), had one of the best English soccer teams in recent years, Pele practiced in the street with a “ball” made of rags (破布). And George best learned the tricks by bouncing the ball off a wall in the slums (贫民窟) of Belfast.5 Generally, all great players have a lot in common, but that doesn’t explain why they are great. Hundreds of boys played in those Brizilian streets, but only one became Pele. The greatest players are born with some unique quality that sets them apart from all the others.前5道题选项：A. not rich neighborhoodB. still no clear reasonsC rare truly great playersD. a very popular gameE. long and earlier practiceF. famous star effect后5道题选项：A. the poor area of BelfastB. three or four years oldC. from very rich familiesD. poor neighborhoodE. a few truly great playersF. the world cupParagraph③: ____.

Great soccer player1 Soccer is played by millions of people all over the world, but there have only been a few player who were truly great. How did these players get great? Was it through training and practice? Or were great players born not trained to be great? Studies show that these great players share something in common.2 First, these players come from places that have had famous stars in the past so that a young boy can look up to and try to imitate (模仿). In the history of soccer, only six countries have ever won the World Cup Three from South America and three from Western Europe. There has never been a great national team or a really great player from North America or from Asia.3 Second, these players have years of practice in the game. Alfredo di Stefano was the son of a soccer player, so was Pele. Most players begin playing the game at the age of three or four.4 Finally, many great players come from the same kind of neighborhood (聚居区)—a poor, crowded area where a boy’s dream is not to be a doctor, lawyer, or businessman, but to become a rich, famous athlete or entertainer. For example, Liverpool, which produced the Beatles (甲壳虫乐队), had one of the best English soccer teams in recent years, Pele practiced in the street with a “ball” made of rags (破布). And George best learned the tricks by bouncing the ball off a wall in the slums (贫民窟) of Belfast.5 Generally, all great players have a lot in common, but that doesn’t explain why they are great. Hundreds of boys played in those Brizilian streets, but only one became Pele. The greatest players are born with some unique quality that sets them apart from all the others.前5道题选项：A. not rich neighborhoodB. still no clear reasonsC rare truly great playersD. a very popular gameE. long and earlier practiceF. famous star effect后5道题选项：A. the poor area of BelfastB. three or four years oldC. from very rich familiesD. poor neighborhoodE. a few truly great playersF. the world cupParagraph④:____.

Great soccer player1 Soccer is played by millions of people all over the world, but there have only been a few player who were truly great. How did these players get great? Was it through training and practice? Or were great players born not trained to be great? Studies show that these great players share something in common.2 First, these players come from places that have had famous stars in the past so that a young boy can look up to and try to imitate (模仿). In the history of soccer, only six countries have ever won the World Cup three from South America and three from Western Europe. There has never been a great national team or a really great player from North America or from Asia.3 Second, these players have years of practice in the game. Alfredo di Stefano was the son of a soccer player, so was Pele. Most players begin playing the game at the age of three or four.4 Finally, many great players come from the same kind of neighborhood (聚居区)—a poor, crowded area where a boy’s dream is not to be a doctor, lawyer, or businessman, but to become a rich, famous athlete or entertainer. For example, Liverpool, which produced the Beatles (甲壳虫乐队), had one of the best English soccer teams in recent years, Pele practiced in the street with a “ball” made of rags (破布). And George best learned the tricks by bouncing the ball off a wall in the slums (贫民窟) of Belfast.5 Generally, all great players have a lot in common, but that doesn’t explain why they are great. Hundreds of boys played in those Brizilian streets, but only one became Pele. The greatest players are born with some unique quality that sets them apart from all the others.前5道题选项：A. not rich neighborhoodB. still no clear reasonsC rare truly great playersD. a very popular gameE. long and earlier practiceF. famous star effect后5道题选项：A. the poor area of BelfastB. three or four years oldC. from very rich familiesD. poor neighborhoodE. a few truly great playersF. the world cupParagraph⑤:____.