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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.         When I was a little girl growing up in the 1940, we didn’t have much in the way of material things. The Great Depression had hit just about everyone, and we were just climbing out (37)______it. My dad had a job in a factory, and mom stayed at home with the kids. I got a new outfit (38)_______a year, and that was only because mom was pretty good at the sewing machine. Good thing, too, because when World War II came, mom got a job sewing uniforms for the soldiers. The extra money helped, and by the time I was in my teens in the late 1950s we had enough to get one of those fancy new TV.         I decided around that time I didn’t want to work in a factory or sew like my mom had. I wanted to go to the college. I wanted to be a lawyer. Though others scoffed, my parents told me that they would support me in any way they could. Fortunately, I worked hard at school and got a scholarship. It wasn’t easy, but a few years later I was a lawyer. In the late ‘60s I knew I could use my education and spirit to help our nation. I took a job working against discrimination. (39)______is where I met your grandpa. He was not only handsome but believed in the same things I did. When your mom came along, I took a year (40)_____but when back to work, we were able to (41)_______a color TV, and like me, your mom was a glued to it. Điền vào số 41

Xem chi tiết 2.7 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.         When I was a little girl growing up in the 1940, we didn’t have much in the way of material things. The Great Depression had hit just about everyone, and we were just climbing out (37)______it. My dad had a job in a factory, and mom stayed at home with the kids. I got a new outfit (38)_______a year, and that was only because mom was pretty good at the sewing machine. Good thing, too, because when World War II came, mom got a job sewing uniforms for the soldiers. The extra money helped, and by the time I was in my teens in the late 1950s we had enough to get one of those fancy new TV.         I decided around that time I didn’t want to work in a factory or sew like my mom had. I wanted to go to the college. I wanted to be a lawyer. Though others scoffed, my parents told me that they would support me in any way they could. Fortunately, I worked hard at school and got a scholarship. It wasn’t easy, but a few years later I was a lawyer. In the late ‘60s I knew I could use my education and spirit to help our nation. I took a job working against discrimination. (39)______is where I met your grandpa. He was not only handsome but believed in the same things I did. When your mom came along, I took a year (40)_____but when back to work, we were able to (41)_______a color TV, and like me, your mom was a glued to it. Điền vào số 40

Xem chi tiết 1.3 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.         When I was a little girl growing up in the 1940, we didn’t have much in the way of material things. The Great Depression had hit just about everyone, and we were just climbing out (37)______it. My dad had a job in a factory, and mom stayed at home with the kids. I got a new outfit (38)_______a year, and that was only because mom was pretty good at the sewing machine. Good thing, too, because when World War II came, mom got a job sewing uniforms for the soldiers. The extra money helped, and by the time I was in my teens in the late 1950s we had enough to get one of those fancy new TV.         I decided around that time I didn’t want to work in a factory or sew like my mom had. I wanted to go to the college. I wanted to be a lawyer. Though others scoffed, my parents told me that they would support me in any way they could. Fortunately, I worked hard at school and got a scholarship. It wasn’t easy, but a few years later I was a lawyer. In the late ‘60s I knew I could use my education and spirit to help our nation. I took a job working against discrimination. (39)______is where I met your grandpa. He was not only handsome but believed in the same things I did. When your mom came along, I took a year (40)_____but when back to work, we were able to (41)_______a color TV, and like me, your mom was a glued to it. Điền vào số 39

Xem chi tiết 626 lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.         When I was a little girl growing up in the 1940, we didn’t have much in the way of material things. The Great Depression had hit just about everyone, and we were just climbing out (37)______it. My dad had a job in a factory, and mom stayed at home with the kids. I got a new outfit (38)_______a year, and that was only because mom was pretty good at the sewing machine. Good thing, too, because when World War II came, mom got a job sewing uniforms for the soldiers. The extra money helped, and by the time I was in my teens in the late 1950s we had enough to get one of those fancy new TV.         I decided around that time I didn’t want to work in a factory or sew like my mom had. I wanted to go to the college. I wanted to be a lawyer. Though others scoffed, my parents told me that they would support me in any way they could. Fortunately, I worked hard at school and got a scholarship. It wasn’t easy, but a few years later I was a lawyer. In the late ‘60s I knew I could use my education and spirit to help our nation. I took a job working against discrimination. (39)______is where I met your grandpa. He was not only handsome but believed in the same things I did. When your mom came along, I took a year (40)_____but when back to work, we were able to (41)_______a color TV, and like me, your mom was a glued to it. Điền vào số 38

Xem chi tiết 1.1 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.         When I was a little girl growing up in the 1940, we didn’t have much in the way of material things. The Great Depression had hit just about everyone, and we were just climbing out (37)______it. My dad had a job in a factory, and mom stayed at home with the kids. I got a new outfit (38)_______a year, and that was only because mom was pretty good at the sewing machine. Good thing, too, because when World War II came, mom got a job sewing uniforms for the soldiers. The extra money helped, and by the time I was in my teens in the late 1950s we had enough to get one of those fancy new TV.         I decided around that time I didn’t want to work in a factory or sew like my mom had. I wanted to go to the college. I wanted to be a lawyer. Though others scoffed, my parents told me that they would support me in any way they could. Fortunately, I worked hard at school and got a scholarship. It wasn’t easy, but a few years later I was a lawyer. In the late ‘60s I knew I could use my education and spirit to help our nation. I took a job working against discrimination. (39)______is where I met your grandpa. He was not only handsome but believed in the same things I did. When your mom came along, I took a year (40)_____but when back to work, we were able to (41)_______a color TV, and like me, your mom was a glued to it. Điền vào số 37

Xem chi tiết 1.8 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.         Instructors at American colleges and universities use many different teaching methods. Some instructors give assignments everyday. They grade homework. Students in their classes have to take many quizzes, a midterm exam, and a final test. Other instructors give only writing assignments. Some teachers always follow a course outline and usually use the text book. Others send students to the library for assignments.         The atmosphere in some classrooms is very formal. Students call their instructors “Professor Smith,” “Mrs Jones,” and so on. Some teachers wear business clothes and give lectures. Other classrooms have an informal atmosphere. Students and teachers discuss their ideas. Instructors dress informally, and students call them by their first names. American teachers are not alike in their teaching styles.         At most American colleges and universities, facilities for learning and recreation are available to students. Students can often use type-writers, tape recorders, video machines, and computers at libraries and learning centres. They can buy books, notebooks, and other things at campus stores. They can get advice on their problems from counselors and individual help with their classes from tutors. Students can relax and have fun on campus, too. Some schools have swimming pools and tennis courts. Most have snack bars and cafeterias. Which of the following statements is NOT true about schools in America?

Xem chi tiết 1.8 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.         Instructors at American colleges and universities use many different teaching methods. Some instructors give assignments everyday. They grade homework. Students in their classes have to take many quizzes, a midterm exam, and a final test. Other instructors give only writing assignments. Some teachers always follow a course outline and usually use the text book. Others send students to the library for assignments.         The atmosphere in some classrooms is very formal. Students call their instructors “Professor Smith,” “Mrs Jones,” and so on. Some teachers wear business clothes and give lectures. Other classrooms have an informal atmosphere. Students and teachers discuss their ideas. Instructors dress informally, and students call them by their first names. American teachers are not alike in their teaching styles.         At most American colleges and universities, facilities for learning and recreation are available to students. Students can often use type-writers, tape recorders, video machines, and computers at libraries and learning centres. They can buy books, notebooks, and other things at campus stores. They can get advice on their problems from counselors and individual help with their classes from tutors. Students can relax and have fun on campus, too. Some schools have swimming pools and tennis courts. Most have snack bars and cafeterias. What can’t students do at most American colleges and universities?

Xem chi tiết 3.4 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.         Instructors at American colleges and universities use many different teaching methods. Some instructors give assignments everyday. They grade homework. Students in their classes have to take many quizzes, a midterm exam, and a final test. Other instructors give only writing assignments. Some teachers always follow a course outline and usually use the text book. Others send students to the library for assignments.         The atmosphere in some classrooms is very formal. Students call their instructors “Professor Smith,” “Mrs Jones,” and so on. Some teachers wear business clothes and give lectures. Other classrooms have an informal atmosphere. Students and teachers discuss their ideas. Instructors dress informally, and students call them by their first names. American teachers are not alike in their teaching styles.         At most American colleges and universities, facilities for learning and recreation are available to students. Students can often use type-writers, tape recorders, video machines, and computers at libraries and learning centres. They can buy books, notebooks, and other things at campus stores. They can get advice on their problems from counselors and individual help with their classes from tutors. Students can relax and have fun on campus, too. Some schools have swimming pools and tennis courts. Most have snack bars and cafeterias. Where do students and teachers discuss their ideas?

Xem chi tiết 1.1 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42. One of the most interesting parts of the earth for many people was and continues to be the beautiful world of the sea. People were always attracted to the mysteries of the deep waters when they saw a little part of the under water world on television or in photographs. Due to this intense attraction caused by the mystery of the waters, more and more people choose to practice scuba diving, which became in time one of the most popular sports around the world. Scuba diving is a complex sport that requires some research before being understood at its real value. In order for someone to practice it, it is required for them to take some courses so accidents can be avoided. Scuba diving is not only about diving and observing the amazing environment that exists under the waters. This sport can be transformed into a successful career by those who are truly passionate about it. At the moment, scuba diving has four main areas of interest: recreation purposes, commercial purposes, scientific research and military activity as well. The most frequent reason why people go for scuba diving is because they want to relax in a special way, by having contact with a less known world. A great thing about this sport is that it can be practiced anytime around the year; however, you should choose the summer if you have problems with low temperatures. Once you take the lessons, you get the basic knowledge before diving, you should talk to a specialist and obtain quality equipment for this activity. For the beginning, you can only rent scuba diving equipment, but if you get attached to this sport, then you will have to purchase one of your own at some moment. Some of the most important parts of the scuba gear are the mask, the snorkel, the diving suit, the gloves, the boots and the diving regulator.           If you finally decided to try scuba diving and you already took some scuba courses then you must be thinking about what location to choose. This is one of the most difficult decisions to make as our world is filled with numerous destinations, equally beautiful and interesting. If this passion catches you then you will surely get to visit more and more amazing locations each year. There is no such thing as the most beautiful waters to scuba diving in as each part has something to offer and shelters special creatures that should be observed. Question 42: What benefit of scuba diving does the author mention in the last paragraph?

Xem chi tiết 3 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42. One of the most interesting parts of the earth for many people was and continues to be the beautiful world of the sea. People were always attracted to the mysteries of the deep waters when they saw a little part of the under water world on television or in photographs. Due to this intense attraction caused by the mystery of the waters, more and more people choose to practice scuba diving, which became in time one of the most popular sports around the world. Scuba diving is a complex sport that requires some research before being understood at its real value. In order for someone to practice it, it is required for them to take some courses so accidents can be avoided. Scuba diving is not only about diving and observing the amazing environment that exists under the waters. This sport can be transformed into a successful career by those who are truly passionate about it. At the moment, scuba diving has four main areas of interest: recreation purposes, commercial purposes, scientific research and military activity as well. The most frequent reason why people go for scuba diving is because they want to relax in a special way, by having contact with a less known world. A great thing about this sport is that it can be practiced anytime around the year; however, you should choose the summer if you have problems with low temperatures. Once you take the lessons, you get the basic knowledge before diving, you should talk to a specialist and obtain quality equipment for this activity. For the beginning, you can only rent scuba diving equipment, but if you get attached to this sport, then you will have to purchase one of your own at some moment. Some of the most important parts of the scuba gear are the mask, the snorkel, the diving suit, the gloves, the boots and the diving regulator.           If you finally decided to try scuba diving and you already took some scuba courses then you must be thinking about what location to choose. This is one of the most difficult decisions to make as our world is filled with numerous destinations, equally beautiful and interesting. If this passion catches you then you will surely get to visit more and more amazing locations each year. There is no such thing as the most beautiful waters to scuba diving in as each part has something to offer and shelters special creatures that should be observed. Question 41: Which of the following is TRUE about scuba diving?

Xem chi tiết 4.2 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42. One of the most interesting parts of the earth for many people was and continues to be the beautiful world of the sea. People were always attracted to the mysteries of the deep waters when they saw a little part of the under water world on television or in photographs. Due to this intense attraction caused by the mystery of the waters, more and more people choose to practice scuba diving, which became in time one of the most popular sports around the world. Scuba diving is a complex sport that requires some research before being understood at its real value. In order for someone to practice it, it is required for them to take some courses so accidents can be avoided. Scuba diving is not only about diving and observing the amazing environment that exists under the waters. This sport can be transformed into a successful career by those who are truly passionate about it. At the moment, scuba diving has four main areas of interest: recreation purposes, commercial purposes, scientific research and military activity as well. The most frequent reason why people go for scuba diving is because they want to relax in a special way, by having contact with a less known world. A great thing about this sport is that it can be practiced anytime around the year; however, you should choose the summer if you have problems with low temperatures. Once you take the lessons, you get the basic knowledge before diving, you should talk to a specialist and obtain quality equipment for this activity. For the beginning, you can only rent scuba diving equipment, but if you get attached to this sport, then you will have to purchase one of your own at some moment. Some of the most important parts of the scuba gear are the mask, the snorkel, the diving suit, the gloves, the boots and the diving regulator.           If you finally decided to try scuba diving and you already took some scuba courses then you must be thinking about what location to choose. This is one of the most difficult decisions to make as our world is filled with numerous destinations, equally beautiful and interesting. If this passion catches you then you will surely get to visit more and more amazing locations each year. There is no such thing as the most beautiful waters to scuba diving in as each part has something to offer and shelters special creatures that should be observed. Question 40: The word "attached" in paragraph 3 probably means _____

Xem chi tiết 1.5 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42. One of the most interesting parts of the earth for many people was and continues to be the beautiful world of the sea. People were always attracted to the mysteries of the deep waters when they saw a little part of the under water world on television or in photographs. Due to this intense attraction caused by the mystery of the waters, more and more people choose to practice scuba diving, which became in time one of the most popular sports around the world. Scuba diving is a complex sport that requires some research before being understood at its real value. In order for someone to practice it, it is required for them to take some courses so accidents can be avoided. Scuba diving is not only about diving and observing the amazing environment that exists under the waters. This sport can be transformed into a successful career by those who are truly passionate about it. At the moment, scuba diving has four main areas of interest: recreation purposes, commercial purposes, scientific research and military activity as well. The most frequent reason why people go for scuba diving is because they want to relax in a special way, by having contact with a less known world. A great thing about this sport is that it can be practiced anytime around the year; however, you should choose the summer if you have problems with low temperatures. Once you take the lessons, you get the basic knowledge before diving, you should talk to a specialist and obtain quality equipment for this activity. For the beginning, you can only rent scuba diving equipment, but if you get attached to this sport, then you will have to purchase one of your own at some moment. Some of the most important parts of the scuba gear are the mask, the snorkel, the diving suit, the gloves, the boots and the diving regulator.           If you finally decided to try scuba diving and you already took some scuba courses then you must be thinking about what location to choose. This is one of the most difficult decisions to make as our world is filled with numerous destinations, equally beautiful and interesting. If this passion catches you then you will surely get to visit more and more amazing locations each year. There is no such thing as the most beautiful waters to scuba diving in as each part has something to offer and shelters special creatures that should be observed. Question 39: According to the passage, which of the interest of scuba diving is NOT mentioned?

Xem chi tiết 1.7 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42. One of the most interesting parts of the earth for many people was and continues to be the beautiful world of the sea. People were always attracted to the mysteries of the deep waters when they saw a little part of the under water world on television or in photographs. Due to this intense attraction caused by the mystery of the waters, more and more people choose to practice scuba diving, which became in time one of the most popular sports around the world. Scuba diving is a complex sport that requires some research before being understood at its real value. In order for someone to practice it, it is required for them to take some courses so accidents can be avoided. Scuba diving is not only about diving and observing the amazing environment that exists under the waters. This sport can be transformed into a successful career by those who are truly passionate about it. At the moment, scuba diving has four main areas of interest: recreation purposes, commercial purposes, scientific research and military activity as well. The most frequent reason why people go for scuba diving is because they want to relax in a special way, by having contact with a less known world. A great thing about this sport is that it can be practiced anytime around the year; however, you should choose the summer if you have problems with low temperatures. Once you take the lessons, you get the basic knowledge before diving, you should talk to a specialist and obtain quality equipment for this activity. For the beginning, you can only rent scuba diving equipment, but if you get attached to this sport, then you will have to purchase one of your own at some moment. Some of the most important parts of the scuba gear are the mask, the snorkel, the diving suit, the gloves, the boots and the diving regulator.           If you finally decided to try scuba diving and you already took some scuba courses then you must be thinking about what location to choose. This is one of the most difficult decisions to make as our world is filled with numerous destinations, equally beautiful and interesting. If this passion catches you then you will surely get to visit more and more amazing locations each year. There is no such thing as the most beautiful waters to scuba diving in as each part has something to offer and shelters special creatures that should be observed. Question 38: What does the word "it" in paragraph 1 refer to?

Xem chi tiết 0.9 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42. One of the most interesting parts of the earth for many people was and continues to be the beautiful world of the sea. People were always attracted to the mysteries of the deep waters when they saw a little part of the under water world on television or in photographs. Due to this intense attraction caused by the mystery of the waters, more and more people choose to practice scuba diving, which became in time one of the most popular sports around the world. Scuba diving is a complex sport that requires some research before being understood at its real value. In order for someone to practice it, it is required for them to take some courses so accidents can be avoided. Scuba diving is not only about diving and observing the amazing environment that exists under the waters. This sport can be transformed into a successful career by those who are truly passionate about it. At the moment, scuba diving has four main areas of interest: recreation purposes, commercial purposes, scientific research and military activity as well. The most frequent reason why people go for scuba diving is because they want to relax in a special way, by having contact with a less known world. A great thing about this sport is that it can be practiced anytime around the year; however, you should choose the summer if you have problems with low temperatures. Once you take the lessons, you get the basic knowledge before diving, you should talk to a specialist and obtain quality equipment for this activity. For the beginning, you can only rent scuba diving equipment, but if you get attached to this sport, then you will have to purchase one of your own at some moment. Some of the most important parts of the scuba gear are the mask, the snorkel, the diving suit, the gloves, the boots and the diving regulator.           If you finally decided to try scuba diving and you already took some scuba courses then you must be thinking about what location to choose. This is one of the most difficult decisions to make as our world is filled with numerous destinations, equally beautiful and interesting. If this passion catches you then you will surely get to visit more and more amazing locations each year. There is no such thing as the most beautiful waters to scuba diving in as each part has something to offer and shelters special creatures that should be observed. Question 37: The word "intense" in the first paragraph is closest in meaning to _____

Xem chi tiết 2.3 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42. One of the most interesting parts of the earth for many people was and continues to be the beautiful world of the sea. People were always attracted to the mysteries of the deep waters when they saw a little part of the under water world on television or in photographs. Due to this intense attraction caused by the mystery of the waters, more and more people choose to practice scuba diving, which became in time one of the most popular sports around the world. Scuba diving is a complex sport that requires some research before being understood at its real value. In order for someone to practice it, it is required for them to take some courses so accidents can be avoided. Scuba diving is not only about diving and observing the amazing environment that exists under the waters. This sport can be transformed into a successful career by those who are truly passionate about it. At the moment, scuba diving has four main areas of interest: recreation purposes, commercial purposes, scientific research and military activity as well. The most frequent reason why people go for scuba diving is because they want to relax in a special way, by having contact with a less known world. A great thing about this sport is that it can be practiced anytime around the year; however, you should choose the summer if you have problems with low temperatures. Once you take the lessons, you get the basic knowledge before diving, you should talk to a specialist and obtain quality equipment for this activity. For the beginning, you can only rent scuba diving equipment, but if you get attached to this sport, then you will have to purchase one of your own at some moment. Some of the most important parts of the scuba gear are the mask, the snorkel, the diving suit, the gloves, the boots and the diving regulator.           If you finally decided to try scuba diving and you already took some scuba courses then you must be thinking about what location to choose. This is one of the most difficult decisions to make as our world is filled with numerous destinations, equally beautiful and interesting. If this passion catches you then you will surely get to visit more and more amazing locations each year. There is no such thing as the most beautiful waters to scuba diving in as each part has something to offer and shelters special creatures that should be observed. Question 36: Which of the following could be the best tittle of the passage?

Xem chi tiết 10.5 K lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 35. Garbage cans are not magical portals. Trash does not disappear when you toss it in a can. Yet, the average American throws away an estimated 1,600 pounds of waste each year. If there are no magic garbage fairies, where does all that trash go? There are four methods to managing waste: Recycling, landfilling, composting, and incinerating. Each method has its strengths and weaknesses. Let’s take a quick look at each. Recycling is the process of turning waste into new materials. For example, used paper can be turned into paperboard, which can be used to make book covers. Recycling can reduce pollution, save materials, and lower energy use. Yet, some argue that recycling wastes energy. They believe that collecting, processing, and converti g waste uses more energy than it saves. Still, most people agree that recycling is better for the planet than landfilling. Landfilling is the oldest method of managing waste. In its simplest form, landfilling is when people bury garbage in a hole. Over time the practice of landfilling has advanced. Garbage is compacted before it is thrown into the hole. In this way more garbage can fit in each landfill. Large liners are placed in the bottom of landfills so that toxic garbage juice doesn't get into the ground water. Sadly, these liners don't always work. Landfills may pollute the local water supply. Not to mention that all of that garbage stinks. Nobody wants to live next to a landfill. This makes it hard to find new locations for landfills. Compositing is when people pile up organic matter, such as food waste, and allow it to decompose. The product of this decomposition is compost. Compost can be added to the soil to make the soil richer and better for growing crops. While composting is easy to do onsite somewhere, like home or school, it's hard to do after the garbage gets all mixed up. This is because plastic and other inorganic materials must be removed from the compost pile or they will pollute the soil. There's a lot of plastic in garbage, which makes it hard to compost on a large scale. One thing that is easier to do is burning garbage. There are two main ways to incinerate waste. The first is to create or harvest a fuel from the waste, such as methane gas, and burn the fuel. The second is to burn the waste directly. The heat from the incineration process can boil water, which can power steam generators. Unfortunately, burning garbage pollutes the air. Also, some critics worry that incinerators destroy valuable resources that could be recycled. Usually, the community in which you live manages waste. Once you put your garbage in that can, what happens to fit is beyond your control. But you can make choices while it is still in your possession. You can choose to recycle, you can choose to compost, or you can choose to let someone else deal with it. The choice is yours. Question 35: Which conclusion could be drawn from the passage?

Xem chi tiết 775 lượt xem 6 năm trước

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 35. Garbage cans are not magical portals. Trash does not disappear when you toss it in a can. Yet, the average American throws away an estimated 1,600 pounds of waste each year. If there are no magic garbage fairies, where does all that trash go? There are four methods to managing waste: Recycling, landfilling, composting, and incinerating. Each method has its strengths and weaknesses. Let’s take a quick look at each. Recycling is the process of turning waste into new materials. For example, used paper can be turned into paperboard, which can be used to make book covers. Recycling can reduce pollution, save materials, and lower energy use. Yet, some argue that recycling wastes energy. They believe that collecting, processing, and converti g waste uses more energy than it saves. Still, most people agree that recycling is better for the planet than landfilling. Landfilling is the oldest method of managing waste. In its simplest form, landfilling is when people bury garbage in a hole. Over time the practice of landfilling has advanced. Garbage is compacted before it is thrown into the hole. In this way more garbage can fit in each landfill. Large liners are placed in the bottom of landfills so that toxic garbage juice doesn't get into the ground water. Sadly, these liners don't always work. Landfills may pollute the local water supply. Not to mention that all of that garbage stinks. Nobody wants to live next to a landfill. This makes it hard to find new locations for landfills. Compositing is when people pile up organic matter, such as food waste, and allow it to decompose. The product of this decomposition is compost. Compost can be added to the soil to make the soil richer and better for growing crops. While composting is easy to do onsite somewhere, like home or school, it's hard to do after the garbage gets all mixed up. This is because plastic and other inorganic materials must be removed from the compost pile or they will pollute the soil. There's a lot of plastic in garbage, which makes it hard to compost on a large scale. One thing that is easier to do is burning garbage. There are two main ways to incinerate waste. The first is to create or harvest a fuel from the waste, such as methane gas, and burn the fuel. The second is to burn the waste directly. The heat from the incineration process can boil water, which can power steam generators. Unfortunately, burning garbage pollutes the air. Also, some critics worry that incinerators destroy valuable resources that could be recycled. Usually, the community in which you live manages waste. Once you put your garbage in that can, what happens to fit is beyond your control. But you can make choices while it is still in your possession. You can choose to recycle, you can choose to compost, or you can choose to let someone else deal with it. The choice is yours. Question 34: According to the passage how many main ways to incinerate waste?

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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 35. Garbage cans are not magical portals. Trash does not disappear when you toss it in a can. Yet, the average American throws away an estimated 1,600 pounds of waste each year. If there are no magic garbage fairies, where does all that trash go? There are four methods to managing waste: Recycling, landfilling, composting, and incinerating. Each method has its strengths and weaknesses. Let’s take a quick look at each. Recycling is the process of turning waste into new materials. For example, used paper can be turned into paperboard, which can be used to make book covers. Recycling can reduce pollution, save materials, and lower energy use. Yet, some argue that recycling wastes energy. They believe that collecting, processing, and converti g waste uses more energy than it saves. Still, most people agree that recycling is better for the planet than landfilling. Landfilling is the oldest method of managing waste. In its simplest form, landfilling is when people bury garbage in a hole. Over time the practice of landfilling has advanced. Garbage is compacted before it is thrown into the hole. In this way more garbage can fit in each landfill. Large liners are placed in the bottom of landfills so that toxic garbage juice doesn't get into the ground water. Sadly, these liners don't always work. Landfills may pollute the local water supply. Not to mention that all of that garbage stinks. Nobody wants to live next to a landfill. This makes it hard to find new locations for landfills. Compositing is when people pile up organic matter, such as food waste, and allow it to decompose. The product of this decomposition is compost. Compost can be added to the soil to make the soil richer and better for growing crops. While composting is easy to do onsite somewhere, like home or school, it's hard to do after the garbage gets all mixed up. This is because plastic and other inorganic materials must be removed from the compost pile or they will pollute the soil. There's a lot of plastic in garbage, which makes it hard to compost on a large scale. One thing that is easier to do is burning garbage. There are two main ways to incinerate waste. The first is to create or harvest a fuel from the waste, such as methane gas, and burn the fuel. The second is to burn the waste directly. The heat from the incineration process can boil water, which can power steam generators. Unfortunately, burning garbage pollutes the air. Also, some critics worry that incinerators destroy valuable resources that could be recycled. Usually, the community in which you live manages waste. Once you put your garbage in that can, what happens to fit is beyond your control. But you can make choices while it is still in your possession. You can choose to recycle, you can choose to compost, or you can choose to let someone else deal with it. The choice is yours. Question 33: The word "it" in the last paragraph refers to _____

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