Pollution①With the development of modern agriculture and industry, more and more waste is produced. Much of this waste is harmful. It goes into the water, the soil and the air. Some of it is absorbed and made harmless. But where there is too much of it, the poisonous waste may do great harm to the things around us②When farmers add fertilizer(肥料) to the soil to make plants grow better, or spray(喷洒) poison to kill plant pests, poison is sent into the air, the water and the soil. When birds, fish and people eat the grain, drink the water or breathe the air, harm will be down to their health.③The air in big cities is often made very dirty by factories. Millions of tons of waste ad poisonous gases are sent into the air with the smoke. In some places, little is done to make the smoke clean before it goes into the air.④Oil is burnt in cars, trucks and buses. They produce waste gases almost as harmful as the gases from factories. In big cities during cold winter months, many old people die from the polluted air. In places around big factories, trees and vegetables are often killed by the bad air.⑤Another kind of pollution is noise. Very loud noises can make people ill, hurt their ears, or even drive them mad. Houses near airports sometimes have their windows broken by the noise of jet planes passing overhead. Workers in some industries have their hearing harmed by the noise of the machines.前5道题选项：A. Traffic JamB. Dirty Air in Big CitiesC. Harmful WasteD. Noise PollutionE. Soil PollutionF. Air Pollution后5道题选项：A. workers’ hearingB. the polluted airC. burning oilD. help the growth of plantsE. keep people healthF. more and more wasteThe development of modern agriculture and industry produces _________.

Pollution①With the development of modern agriculture and industry, more and more waste is produced. Much of this waste is harmful. It goes into the water, the soil and the air. Some of it is absorbed and made harmless. But where there is too much of it, the poisonous waste may do great harm to the things around us②When farmers add fertilizer(肥料) to the soil to make plants grow better, or spray(喷洒) poison to kill plant pests, poison is sent into the air, the water and the soil. When birds, fish and people eat the grain, drink the water or breathe the air, harm will be down to their health.③The air in big cities is often made very dirty by factories. Millions of tons of waste ad poisonous gases are sent into the air with the smoke. In some places, little is done to make the smoke clean before it goes into the air.④Oil is burnt in cars, trucks and buses. They produce waste gases almost as harmful as the gases from factories. In big cities during cold winter months, many old people die from the polluted air. In places around big factories, trees and vegetables are often killed by the bad air.⑤Another kind of pollution is noise. Very loud noises can make people ill, hurt their ears, or even drive them mad. Houses near airports sometimes have their windows broken by the noise of jet planes passing overhead. Workers in some industries have their hearing harmed by the noise of the machines.前5道题选项：A. Traffic JamB. Dirty Air in Big CitiesC. Harmful WasteD. Noise PollutionE. Soil PollutionF. Air Pollution后5道题选项：A. workers’ hearingB. the polluted airC. burning oilD. help the growth of plantsE. keep people healthF. more and more wasteFarmers add fertilizer to the soil to ________.

Pollution①With the development of modern agriculture and industry, more and more waste is produced. Much of this waste is harmful. It goes into the water, the soil and the air. Some of it is absorbed and made harmless. But where there is too much of it, the poisonous waste may do great harm to the things around us②When farmers add fertilizer(肥料) to the soil to make plants grow better, or spray(喷洒) poison to kill plant pests, poison is sent into the air, the water and the soil. When birds, fish and people eat the grain, drink the water or breathe the air, harm will be down to their health.③The air in big cities is often made very dirty by factories. Millions of tons of waste ad poisonous gases are sent into the air with the smoke. In some places, little is done to make the smoke clean before it goes into the air.④Oil is burnt in cars, trucks and buses. They produce waste gases almost as harmful as the gases from factories. In big cities during cold winter months, many old people die from the polluted air. In places around big factories, trees and vegetables are often killed by the bad air.⑤Another kind of pollution is noise. Very loud noises can make people ill, hurt their ears, or even drive them mad. Houses near airports sometimes have their windows broken by the noise of jet planes passing overhead. Workers in some industries have their hearing harmed by the noise of the machines.前5道题选项：A. Traffic JamB. Dirty Air in Big CitiesC. Harmful WasteD. Noise PollutionE. Soil PollutionF. Air Pollution后5道题选项：A. workers’ hearingB. the polluted airC. burning oilD. help the growth of plantsE. keep people healthF. more and more wasteCars, trucks and buses produce waste gases because of _________.

Pollution①With the development of modern agriculture and industry, more and more waste is produced. Much of this waste is harmful. It goes into the water, the soil and the air. Some of it is absorbed and made harmless. But where there is too much of it, the poisonous waste may do great harm to the things around us②When farmers add fertilizer(肥料) to the soil to make plants grow better, or spray(喷洒) poison to kill plant pests, poison is sent into the air, the water and the soil. When birds, fish and people eat the grain, drink the water or breathe the air, harm will be down to their health.③The air in big cities is often made very dirty by factories. Millions of tons of waste ad poisonous gases are sent into the air with the smoke. In some places, little is done to make the smoke clean before it goes into the air.④Oil is burnt in cars, trucks and buses. They produce waste gases almost as harmful as the gases from factories. In big cities during cold winter months, many old people die from the polluted air. In places around big factories, trees and vegetables are often killed by the bad air.⑤Another kind of pollution is noise. Very loud noises can make people ill, hurt their ears, or even drive them mad. Houses near airports sometimes have their windows broken by the noise of jet planes passing overhead. Workers in some industries have their hearing harmed by the noise of the machines.前5道题选项：A. Traffic JamB. Dirty Air in Big CitiesC. Harmful WasteD. Noise PollutionE. Soil PollutionF. Air Pollution后5道题选项：A. workers’ hearingB. the polluted airC. burning oilD. help the growth of plantsE. keep people healthF. more and more wasteIn cold winter, many old people in big cities die from _________.

Pollution①With the development of modern agriculture and industry, more and more waste is produced. Much of this waste is harmful. It goes into the water, the soil and the air. Some of it is absorbed and made harmless. But where there is too much of it, the poisonous waste may do great harm to the things around us②When farmers add fertilizer(肥料) to the soil to make plants grow better, or spray(喷洒) poison to kill plant pests, poison is sent into the air, the water and the soil. When birds, fish and people eat the grain, drink the water or breathe the air, harm will be down to their health.③The air in big cities is often made very dirty by factories. Millions of tons of waste ad poisonous gases are sent into the air with the smoke. In some places, little is done to make the smoke clean before it goes into the air.④Oil is burnt in cars, trucks and buses. They produce waste gases almost as harmful as the gases from factories. In big cities during cold winter months, many old people die from the polluted air. In places around big factories, trees and vegetables are often killed by the bad air.⑤Another kind of pollution is noise. Very loud noises can make people ill, hurt their ears, or even drive them mad. Houses near airports sometimes have their windows broken by the noise of jet planes passing overhead. Workers in some industries have their hearing harmed by the noise of the machines.前5道题选项：A. Traffic JamB. Dirty Air in Big CitiesC. Harmful WasteD. Noise PollutionE. Soil PollutionF. Air Pollution后5道题选项：A. workers’ hearingB. the polluted airC. burning oilD. help the growth of plantsE. keep people healthF. more and more wasteThe noise of the machines will harm _________.

Dormitory life①living in a dormitory at college can be a great experience. However, if you take no steps to make this experience positive, dormitory life can become a misery. When you choose to live in a college dormitory, you will have a better chance to live a colorful and meaningful life. Meanwhile, you will have to give up many things as well.②when you live in a dormitory, you can meet many people with different interests. And you can enjoy the various services there. Both are very important to make you successful at college. But you may have to give up much of your personal space. You will share a room with someone else. This means you need to make peace with the things and people around you.③you will have to learn some important life skills. For example, you will learn how to get along with people. You will also learn to ignore things that you can’t change. But in the future, you will find these skills very helpful when you are working in the real world.④when you live in a dormitory, you can enjoy a wide range of campus services, which are not available to those who live off campus. If you have any school related problems, you have no difficulty finding someone to help, because the school hires people to help the students living there.⑤besides, living on campus means you don’t have to travel to and from school in rush hours. And you are more involved in campus life. For example, you can have a better chance to take part in the club activities and make your own contributions. If you want to live a rich campus life, living in a dormitory is your best choice.前5道题选项：A. Important life skillsB. Other conveniencesC. Colorful campus lifeD. Various campus servicesE. Introduction to dormitory lifeF. Gains and costs of dormitory life后5道题选项：A. start a new life.B. losing much of your private life.C. have an unhappy dormitory life.D. many of the campus servicesE. traveling from home to school.F. good relations with others.Paragraph①: ____.

Dormitory life①living in a dormitory at college can be a great experience. However, if you take no steps to make this experience positive, dormitory life can become a misery. When you choose to live in a college dormitory, you will have a better chance to live a colorful and meaningful life. Meanwhile, you will have to give up many things as well.②when you live in a dormitory, you can meet many people with different interests. And you can enjoy the various services there. Both are very important to make you successful at college. But you may have to give up much of your personal space. You will share a room with someone else. This means you need to make peace with the things and people around you.③you will have to learn some important life skills. For example, you will learn how to get along with people. You will also learn to ignore things that you can’t change. But in the future, you will find these skills very helpful when you are working in the real world.④when you live in a dormitory, you can enjoy a wide range of campus services, which are not available to those who live off campus. If you have any school related problems, you have no difficulty finding someone to help, because the school hires people to help the students living there.⑤besides, living on campus means you don’t have to travel to and from school in rush hours. And you are more involved in campus life. For example, you can have a better chance to take part in the club activities and make your own contributions. If you want to live a rich campus life, living in a dormitory is your best choice.前5道题选项：A. Important life skillsB. Other conveniencesC. Colorful campus lifeD. Various campus servicesE. Introduction to dormitory lifeF. Gains and costs of dormitory life后5道题选项：A. start a new life.B. losing much of your private life.C. have an unhappy dormitory life.D. many of the campus servicesE. traveling from home to school.F. good relations with others.Paragraph②:____.

Dormitory life①living in a dormitory at college can be a great experience. However, if you take no steps to make this experience positive, dormitory life can become a misery. When you choose to live in a college dormitory, you will have a better chance to live a colorful and meaningful life. Meanwhile, you will have to give up many things as well.②when you live in a dormitory, you can meet many people with different interests. And you can enjoy the various services there. Both are very important to make you successful at college. But you may have to give up much of your personal space. You will share a room with someone else. This means you need to make peace with the things and people around you.③you will have to learn some important life skills. For example, you will learn how to get along with people. You will also learn to ignore things that you can’t change. But in the future, you will find these skills very helpful when you are working in the real world.④when you live in a dormitory, you can enjoy a wide range of campus services, which are not available to those who live off campus. If you have any school related problems, you have no difficulty finding someone to help, because the school hires people to help the students living there.⑤besides, living on campus means you don’t have to travel to and from school in rush hours. And you are more involved in campus life. For example, you can have a better chance to take part in the club activities and make your own contributions. If you want to live a rich campus life, living in a dormitory is your best choice.前5道题选项：A. Important life skillsB. Other conveniencesC. Colorful campus lifeD. Various campus servicesE. Introduction to dormitory lifeF. Gains and costs of dormitory life后5道题选项：A. start a new life.B. losing much of your private life.C. have an unhappy dormitory life.D. many of the campus servicesE. traveling from home to school.F. good relations with others.Paragraph③:____.

Dormitory life①living in a dormitory at college can be a great experience. However, if you take no steps to make this experience positive, dormitory life can become a misery. When you choose to live in a college dormitory, you will have a better chance to live a colorful and meaningful life. Meanwhile, you will have to give up many things as well.②when you live in a dormitory, you can meet many people with different interests. And you can enjoy the various services there. Both are very important to make you successful at college. But you may have to give up much of your personal space. You will share a room with someone else. This means you need to make peace with the things and people around you.③you will have to learn some important life skills. For example, you will learn how to get along with people. You will also learn to ignore things that you can’t change. But in the future, you will find these skills very helpful when you are working in the real world.④when you live in a dormitory, you can enjoy a wide range of campus services, which are not available to those who live off campus. If you have any school related problems, you have no difficulty finding someone to help, because the school hires people to help the students living there.⑤besides, living on campus means you don’t have to travel to and from school in rush hours. And you are more involved in campus life. For example, you can have a better chance to take part in the club activities and make your own contributions. If you want to live a rich campus life, living in a dormitory is your best choice.前5道题选项：A. Important life skillsB. Other conveniencesC. Colorful campus lifeD. Various campus servicesE. Introduction to dormitory lifeF. Gains and costs of dormitory life后5道题选项：A. start a new life.B. losing much of your private life.C. have an unhappy dormitory life.D. many of the campus servicesE. traveling from home to school.F. good relations with others.Paragraph④: ____.

Dormitory life①living in a dormitory at college can be a great experience. However, if you take no steps to make this experience positive, dormitory life can become a misery. When you choose to live in a college dormitory, you will have a better chance to live a colorful and meaningful life. Meanwhile, you will have to give up many things as well.②when you live in a dormitory, you can meet many people with different interests. And you can enjoy the various services there. Both are very important to make you successful at college. But you may have to give up much of your personal space. You will share a room with someone else. This means you need to make peace with the things and people around you.③you will have to learn some important life skills. For example, you will learn how to get along with people. You will also learn to ignore things that you can’t change. But in the future, you will find these skills very helpful when you are working in the real world.④when you live in a dormitory, you can enjoy a wide range of campus services, which are not available to those who live off campus. If you have any school related problems, you have no difficulty finding someone to help, because the school hires people to help the students living there.⑤besides, living on campus means you don’t have to travel to and from school in rush hours. And you are more involved in campus life. For example, you can have a better chance to take part in the club activities and make your own contributions. If you want to live a rich campus life, living in a dormitory is your best choice.前5道题选项：A.Important life skillsB.Other conveniencesC.Colorful campus lifeD.Various campus servicesE.Introduction to dormitory lifeF.Gains and costs of dormitory life后5道题选项：A.start a new life.B.losing much of your private life.C.have an unhappy dormitory life.D.many of the campus servicesE.traveling from home to school.F.good relations with others.Paragraph⑤:____.