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共用题干
A Doctor in the House
Brushing your teeth twice a day should keep the dentist away.But if a group of scientific researchers have their wish,it will make the rest of your body healthy too.
______(1) It is one of many gadgets（小装置）proposed by engineers and doctors at the Center for Future Health in New York一others include a pair of glasses that help to jog your memory,and a home camera designed to check for cancer.
The devices seem fanciful,but,he basic principles are simple.The gadgets should make it easy for people to detect illness long before it strikes and so seek treatment far earlier than normal.______(2)In the long run,the technology may even prevent illness by encoura-ging us to lead healthier lives.
Intelligent bandages（绷带）are a good example.Powerful sensors within the bandage could quickly identify tiny amounts of bacteria in a wound and determine which antibiotics （抗生素）would work best.______(3)
Socks are long overdue for a makeover.In the future they will be able to automatically
detect the amount of pressure in your foot and alert you when an ulcer（溃疡）is coming up.
All the projects should have far-reaching implications,but the biggest single development is a melanoma（黑瘤）monitor designed to give early warnings of cancer. ______(4)
If a problem is found,the system would advise you to get a check-up at your doctor's surgery.
If all this sounds troublesome,then help is at hand._____(5)A standard computer would be able to understand your voice and answer questions about your symptoms in plain English and in a way which would calm your nerves.

_____(1)
A:The device could be used to take a picture of your body each week,then compare it with previous images.
B:That is going to be the difficult part.
C:The cut could then be treated instantly so avoiding possible complications.
D:Experts are also working on a“digital doctor”,complete is with a comforting bedside manner.
E:Instead of relying on hi-teach hospitals,the emphasis is shifted to the home and easy-to-use gadgets.
F:A toothbrush that checks blood sugar and bacteria while you brush is currently in development in USA.

参考答案

参考解析
解析：上文说到刷牙的好处，下文接着说“这是工程师和医生们提出的多种小装置中的一种”，也就是说这一句应该引出一种与刷牙有关的小装置，故选F。
短文第二段承接第一段提到这些小仪器听起来很神奇，但原理其实十分简单，它们能够帮助人们尽早地预防和治疗疾病。最后一句提到“长远来看，这种技术能通过鼓励人们以健康的方式生活，从而预防疾病的发生。”可以推断，两者之间应该补充与这种技术相关的更多信息，故选D。
短文第三段举了绷带的例子来说明这种技术是怎样发挥作用的：“绷带里面强大的传感器能够快速地鉴定伤口里面细菌的数量，然后确定最有效的抗生素”，由此推断，下面应该接着说处理的结果，故选C。
上文提到最重要的一项发明是黑瘤监控器，用于癌症的早期预警。下文提到“如果发现问题，系统将提示你到医生的诊疗室做检查”，可见两者之间添加的内容应该是关于这种监控器怎么发挥作用的，故选A。
短文第六段第一句提到“如果这些听起来都很麻烦，那么帮助近在手边”，后面说道怎么利用电脑来为自己答疑解惑，由此推断，此处需要一个转折句，将重点由高科技转到常见设备，故选E。
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考题 共用题干 A Doctor in the HouseBrushing your teeth twice a day should keep the dentist away. But if a group of scientific researchers have their wish,it will make the rest of your body healthy too.______(1)It is one of many gadgets（小装置）proposed by engineers and doctors at the Center for Future Health in New York一others include a pair of glasses that help to jog your memory,and a home camera designed to check for cancer.The devices seem fanciful,but the basic principles are simple. The gadgets should make it easy for people to detect illness long before it strikes and so seek treatment far earlier than normal.______(2)In the long run,the technology may even prevent illness by encouraging us to lead healthier lives.Intelligent bandages（绷带）are a good example. Powerful sensors within the bandage could quickly identify tiny amounts of bacteria in a wound and determine which antibiotics（抗生素）would work best.______(3)Socks are long overdue for a makeover. In the future they will be able to automatically detect the amount of pressure in your foot and alert you when an ulcer（溃疡）is coming up. All the projects should have far-reaching implications,but the biggest single develop-ment is a melanoma（黑瘤）monitor designed to give early warnings of cancer.______(4)If a problem is found,the system would advise you to get a check-up at your doctor's surgery.If all this sounds troublesome,then help is at hand.______(5)A standard computer would be able to understand your voice and answer questions about your symptoms in plainEnglish and in a way which would calm your nerves.______(4)A: Experts are also working on a“digital doctor”,complete with a comforting bedside manner.B: Instead of relying on hi-tech hospitals,the emphasis is shifted to the home and easy- to-use gadgets.C: The cut could then be treated instantly,so avoiding possible complications.D: That is going to be the difficult part.E: The device could be used to take a picture of your body each week,then compare it with previous images.F: A toothbrush that checks blood sugar and bacteria while you brush is currently in de- velopment in USA.
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考题 共用题干 A Doctor in the HouseBrushing your teeth twice a day should keep the dentist away. But if a group of scientific researchers have their wish,it will make the rest of your body healthy too.______(1)It is one of many gadgets（小装置）proposed by engineers and doctors at the Center for Future Health in New York一others include a pair of glasses that help to jog your memory,and a home camera designed to check for cancer.The devices seem fanciful,but the basic principles are simple. The gadgets should make it easy for people to detect illness long before it strikes and so seek treatment far earlier than normal.______(2)In the long run,the technology may even prevent illness by encouraging us to lead healthier lives.Intelligent bandages（绷带）are a good example. Powerful sensors within the bandage could quickly identify tiny amounts of bacteria in a wound and determine which antibiotics（抗生素）would work best.______(3)Socks are long overdue for a makeover. In the future they will be able to automatically detect the amount of pressure in your foot and alert you when an ulcer（溃疡）is coming up. All the projects should have far-reaching implications,but the biggest single develop-ment is a melanoma（黑瘤）monitor designed to give early warnings of cancer.______(4)If a problem is found,the system would advise you to get a check-up at your doctor's surgery.If all this sounds troublesome,then help is at hand.______(5)A standard computer would be able to understand your voice and answer questions about your symptoms in plainEnglish and in a way which would calm your nerves.______(1)A: Experts are also working on a“digital doctor”,complete with a comforting bedside manner.B: Instead of relying on hi-tech hospitals,the emphasis is shifted to the home and easy- to-use gadgets.C: The cut could then be treated instantly,so avoiding possible complications.D: That is going to be the difficult part.E: The device could be used to take a picture of your body each week,then compare it with previous images.F: A toothbrush that checks blood sugar and bacteria while you brush is currently in de- velopment in USA.
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考题 共用题干 A Doctor in the HouseBrushing your teeth twice a day should keep the dentist away.But if a group of scientific researchers have their wish,it will make the rest of your body healthy too.______(1) It is one of many gadgets（小装置）proposed by engineers and doctors at the Center for Future Health in New York一others include a pair of glasses that help to jog your memory,and a home camera designed to check for cancer.The devices seem fanciful,but,he basic principles are simple.The gadgets should make it easy for people to detect illness long before it strikes and so seek treatment far earlier than normal.______(2)In the long run,the technology may even prevent illness by encoura-ging us to lead healthier lives.Intelligent bandages（绷带）are a good example.Powerful sensors within the bandage could quickly identify tiny amounts of bacteria in a wound and determine which antibiotics （抗生素）would work best.______(3)Socks are long overdue for a makeover.In the future they will be able to automaticallydetect the amount of pressure in your foot and alert you when an ulcer（溃疡）is coming up.All the projects should have far-reaching implications,but the biggest single development is a melanoma（黑瘤）monitor designed to give early warnings of cancer. ______(4)If a problem is found,the system would advise you to get a check-up at your doctor's surgery.If all this sounds troublesome,then help is at hand._____(5)A standard computer would be able to understand your voice and answer questions about your symptoms in plain English and in a way which would calm your nerves._____(5)A:The device could be used to take a picture of your body each week,then compare it with previous images.B:That is going to be the difficult part.C:The cut could then be treated instantly so avoiding possible complications.D:Experts are also working on a“digital doctor”,complete is with a comforting bedside manner.E:Instead of relying on hi-teach hospitals,the emphasis is shifted to the home and easy-to-use gadgets.F:A toothbrush that checks blood sugar and bacteria while you brush is currently in development in USA.
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考题 共用题干 A Doctor in the House Brushing your teeth twice a day should keep the dentist away.But if a group of scientific researchers have their wish,it will make the rest of your body healthy too._____(46)It is one of many gadgets （小装置）proposed by engineers and doctors at the Center for Future Health in New York一others include a pair of glasses that help to jog your memory,and a home camera designed to check for cancer.The devices seem fanciful,but the basic principles are simple.The gadgets should make it easy for peo- pie to detect illness long before it strikes and so seek treatment far earlier than normal.________(47)In the long run,the technology may even prevent illness by encouraging us to lead healthier lives.Intelligent bandages（绷带）are a good example. Powerful sensors within the bandage could quicklyidenti行tiny amounts of bacteria in a wound and determine which antibiotics（抗生素）would work best. _________(48) Socks are long overdue for t makeover. In the future they will be able to automatically detect the amount of pressure in your foot and alert you when an ulcer（溃疡）is coming up. All the projects should have far-reaching implications,but the biggest single development is a melanoma（黑瘤）monitor designed to give early warnings of cancer._________ (49)If a problem is found,the sys-tem would advise you to get a check-up at your doctor's surgery. If all this sounds troublesome,then help is at hand. ___________(50)A standard computer would be able to understand your voice and answer questions about your symptoms in plain English and in a way whichwould calm your nerves.__________(50)A:A toothbrush that checks blood sugar and bacteria while you brush is currently in development in USA.B:Experts are also working on a"digital doctor",complete with a comforting bedside manner.C:Instead of relying on hi-tech hospitals,the emphasis is shifted to the home and easy-to-use gadgets.D:The cut could then be treated instantly,so avoiding possible complications.E:That is going to be the difficult part.F:The device could be used to take a picture of your body each week,then compare it with previous images.
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考题 共用题干 Energize Yourself and Your FamilyBeing healthy and active can help give you the energy to keep up with the demands of your busy life,take better care of yourseff,and be there for the people who depend on you.If you are overweight and inactive,you are more likely to get Type 2 diabetes,heart disease, high blood pressure,stroke and certain forms of cancer. You may improve your health if you move more and eat better!Here are some tips on how to get moving and eat well even when your life is busy.Try to do at least 30 minutes of moderate-intensity physical activity (like brisk walking) on most days of the week.It is not as hard as you may think,and you do not have to do the whole 30 minutes at one time.Give up the typical excuse such as"I don't have time for physical activity". You can"sneak"it into your day,a few minutes at a time.Get started by making small changes in your daily routine,for example,get off the bus or subway one stop early and walk the rest of the way. You do not have to do your entire workout in one block of time.Break it up一taking three 10- minute walks during your day may be easier than taking one 30-minute walk.Physical activities do not have to be chores.You can make them fun.Do things you enjoy,like walking,dancing,swimming,or playing sports.Walk or take an exercise class with a friend or a group.Be active with your kids-ride bikes or toss a softball.It may be hard to eat healthy if you do not have time to cook or your kids want fast food.Here are some ways that you and your family can eat better. Eat breakfast every day.Try a whole-grain cereal like raisin bran with fat-free or low-fat milk,or whole-wheat toast spread with jam. Enjoy some fruit with your breakfast too.Teach kids that healthy foods taste good.Choose fat-free or low-fat milk,yogurt,and cheese instead of full-fat dairy products.Choose whole-grain foods like whole-wheat bread,oatmeal,and brown rice more often than refined-grain foods,like white bread and white rice.Snack on fruits and vegetables. Keep a bowl of fruit on the table,bags of mini carrots in the refrigerator,and boxes of raisins in the cupboard.Do not keep a lot of sweets like cookies,candy,or soda in the house.Set goals.Move at your own pace.Celebrate your successes.Allow for setbacks.Let your family and friends help you.And keep trying一you can do it!Healthy foods do not taste good.A:Right B:Wrong C:Not mentioned
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考题 共用题干 Tiny InvadersThe human body is truly amazing. It allows us to sense the world around us,to do work and have fun, and to move from place to place.In fact,the human body does its work so well that most people don't think about it very much一until they get sick.The germs（致病菌）that make people sick are everywhere. You can ' t see them , but they ' re there. They're sitting on your desk.They're hiding on your computer's keyboard.They're even in the air that you are breathing. There are two types of germs : viruses and bacteria（细菌）.Viruses are germs that can only live inside animals or plants. Viruses cause illnesses such as flu and measles（麻疹）.Bacteria are tiny creatures.Some bacteria are good.They can help your stomach break down food.Other bacteria aren't so good. They can make you sick. Bacteria can cause sore throats（喉痛）and ear infections.How can you stop these tiny invaders from making you sick?Your skin is the first defense against germs.You can prevent some illnesses simply by washing,with soap and water. But germs can still enter the body through small cuts in the skin or through the mouth,eyes,and nose.Once germs are inside your body, your immune（免疫的）system tries to protect you. It looks for and destroys germs.How does it do that?Special cells patrol your body.Some of these cells actually eat germs! Other cells make antibodies.An antibody sticks to a germ.There is a different antibody for each kind of germ. Some antibodies keep germs from making you sick.Others help your body find and kill germs.After a germ is destroyed,the antibodies stay in your body.They protect you if the same kind of germ comes back. That way you will not get the same illness twice.You can keep your body healthy by eating a nutritious（有营养的）diet to make your immune system strong. You can also help your immune system fight germs by getting vaccinated（接种）.Vaccines are medicines.They contain germs that have been killed or weakened.The dead germs can't make you sick. Instead,they cause your body to make antibodies.If the same germ ever shows up again,then your antibodies attack it.Vaccines can make you sick.A:RightB:WrongC:Not mentioned
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考题 共用题干 Tiny InvadersThe human body is truly amazing. It allows us to sense the world around us,to do work and have fun, and to move from place to place.In fact,the human body does its work so well that most people don't think about it very much一until they get sick.The germs（致病菌）that make people sick are everywhere. You can ' t see them , but they ' re there. They're sitting on your desk.They're hiding on your computer's keyboard.They're even in the air that you are breathing. There are two types of germs : viruses and bacteria（细菌）.Viruses are germs that can only live inside animals or plants. Viruses cause illnesses such as flu and measles（麻疹）.Bacteria are tiny creatures.Some bacteria are good.They can help your stomach break down food.Other bacteria aren't so good. They can make you sick. Bacteria can cause sore throats（喉痛）and ear infections.How can you stop these tiny invaders from making you sick?Your skin is the first defense against germs.You can prevent some illnesses simply by washing,with soap and water. But germs can still enter the body through small cuts in the skin or through the mouth,eyes,and nose.Once germs are inside your body, your immune（免疫的）system tries to protect you. It looks for and destroys germs.How does it do that?Special cells patrol your body.Some of these cells actually eat germs! Other cells make antibodies.An antibody sticks to a germ.There is a different antibody for each kind of germ. Some antibodies keep germs from making you sick.Others help your body find and kill germs.After a germ is destroyed,the antibodies stay in your body.They protect you if the same kind of germ comes back. That way you will not get the same illness twice.You can keep your body healthy by eating a nutritious（有营养的）diet to make your immune system strong. You can also help your immune system fight germs by getting vaccinated（接种）.Vaccines are medicines.They contain germs that have been killed or weakened.The dead germs can't make you sick. Instead,they cause your body to make antibodies.If the same germ ever shows up again,then your antibodies attack it.After they kill germs,antibodies stay in the body.A:RightB: WrongC:Not mentioned
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考题 共用题干 Energize Yourself and Your FamilyBeing healthy and active can help give you the energy to keep up with the demands of your busy life,take better care of yourseff,and be there for the people who depend on you.If you are overweight and inactive,you are more likely to get Type 2 diabetes,heart disease, high blood pressure,stroke and certain forms of cancer. You may improve your health if you move more and eat better!Here are some tips on how to get moving and eat well even when your life is busy.Try to do at least 30 minutes of moderate-intensity physical activity (like brisk walking) on most days of the week.It is not as hard as you may think,and you do not have to do the whole 30 minutes at one time.Give up the typical excuse such as"I don't have time for physical activity". You can"sneak"it into your day,a few minutes at a time.Get started by making small changes in your daily routine,for example,get off the bus or subway one stop early and walk the rest of the way. You do not have to do your entire workout in one block of time.Break it up一taking three 10- minute walks during your day may be easier than taking one 30-minute walk.Physical activities do not have to be chores.You can make them fun.Do things you enjoy,like walking,dancing,swimming,or playing sports.Walk or take an exercise class with a friend or a group.Be active with your kids-ride bikes or toss a softball.It may be hard to eat healthy if you do not have time to cook or your kids want fast food.Here are some ways that you and your family can eat better. Eat breakfast every day.Try a whole-grain cereal like raisin bran with fat-free or low-fat milk,or whole-wheat toast spread with jam. Enjoy some fruit with your breakfast too.Teach kids that healthy foods taste good.Choose fat-free or low-fat milk,yogurt,and cheese instead of full-fat dairy products.Choose whole-grain foods like whole-wheat bread,oatmeal,and brown rice more often than refined-grain foods,like white bread and white rice.Snack on fruits and vegetables. Keep a bowl of fruit on the table,bags of mini carrots in the refrigerator,and boxes of raisins in the cupboard.Do not keep a lot of sweets like cookies,candy,or soda in the house.Set goals.Move at your own pace.Celebrate your successes.Allow for setbacks.Let your family and friends help you.And keep trying一you can do it!Physical activities can be fun.A:Right B:Wrong C:Not mentioned
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考题 共用题干 Energize Yourself and Your FamilyBeing healthy and active can help give you the energy to keep up with the demands of your busy life,take better care of yourseff,and be there for the people who depend on you.If you are overweight and inactive,you are more likely to get Type 2 diabetes,heart disease, high blood pressure,stroke and certain forms of cancer. You may improve your health if you move more and eat better!Here are some tips on how to get moving and eat well even when your life is busy.Try to do at least 30 minutes of moderate-intensity physical activity (like brisk walking) on most days of the week.It is not as hard as you may think,and you do not have to do the whole 30 minutes at one time.Give up the typical excuse such as"I don't have time for physical activity". You can"sneak"it into your day,a few minutes at a time.Get started by making small changes in your daily routine,for example,get off the bus or subway one stop early and walk the rest of the way. You do not have to do your entire workout in one block of time.Break it up一taking three 10- minute walks during your day may be easier than taking one 30-minute walk.Physical activities do not have to be chores.You can make them fun.Do things you enjoy,like walking,dancing,swimming,or playing sports.Walk or take an exercise class with a friend or a group.Be active with your kids-ride bikes or toss a softball.It may be hard to eat healthy if you do not have time to cook or your kids want fast food.Here are some ways that you and your family can eat better. Eat breakfast every day.Try a whole-grain cereal like raisin bran with fat-free or low-fat milk,or whole-wheat toast spread with jam. Enjoy some fruit with your breakfast too.Teach kids that healthy foods taste good.Choose fat-free or low-fat milk,yogurt,and cheese instead of full-fat dairy products.Choose whole-grain foods like whole-wheat bread,oatmeal,and brown rice more often than refined-grain foods,like white bread and white rice.Snack on fruits and vegetables. Keep a bowl of fruit on the table,bags of mini carrots in the refrigerator,and boxes of raisins in the cupboard.Do not keep a lot of sweets like cookies,candy,or soda in the house.Set goals.Move at your own pace.Celebrate your successes.Allow for setbacks.Let your family and friends help you.And keep trying一you can do it!If you do not have time to cook,you will not be healthy.A:Right B:Wrong C:Not mentioned
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考题 共用题干 Energize Yourself and Your FamilyBeing healthy and active can help give you the energy to keep up with the demands of your busy life,take better care of yourseff,and be there for the people who depend on you.If you are overweight and inactive,you are more likely to get Type 2 diabetes,heart disease, high blood pressure,stroke and certain forms of cancer. You may improve your health if you move more and eat better!Here are some tips on how to get moving and eat well even when your life is busy.Try to do at least 30 minutes of moderate-intensity physical activity (like brisk walking) on most days of the week.It is not as hard as you may think,and you do not have to do the whole 30 minutes at one time.Give up the typical excuse such as"I don't have time for physical activity". You can"sneak"it into your day,a few minutes at a time.Get started by making small changes in your daily routine,for example,get off the bus or subway one stop early and walk the rest of the way. You do not have to do your entire workout in one block of time.Break it up一taking three 10- minute walks during your day may be easier than taking one 30-minute walk.Physical activities do not have to be chores.You can make them fun.Do things you enjoy,like walking,dancing,swimming,or playing sports.Walk or take an exercise class with a friend or a group.Be active with your kids-ride bikes or toss a softball.It may be hard to eat healthy if you do not have time to cook or your kids want fast food.Here are some ways that you and your family can eat better. Eat breakfast every day.Try a whole-grain cereal like raisin bran with fat-free or low-fat milk,or whole-wheat toast spread with jam. Enjoy some fruit with your breakfast too.Teach kids that healthy foods taste good.Choose fat-free or low-fat milk,yogurt,and cheese instead of full-fat dairy products.Choose whole-grain foods like whole-wheat bread,oatmeal,and brown rice more often than refined-grain foods,like white bread and white rice.Snack on fruits and vegetables. Keep a bowl of fruit on the table,bags of mini carrots in the refrigerator,and boxes of raisins in the cupboard.Do not keep a lot of sweets like cookies,candy,or soda in the house.Set goals.Move at your own pace.Celebrate your successes.Allow for setbacks.Let your family and friends help you.And keep trying一you can do it!Moderate-intensity physical activity helps to keep healthy.A:Right B:Wrong C:Not mentioned
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考题 共用题干 Tiny InvadersThe human body is truly amazing. It allows us to sense the world around us,to do work and have fun, and to move from place to place.In fact,the human body does its work so well that most people don't think about it very much一until they get sick.The germs（致病菌）that make people sick are everywhere. You can ' t see them , but they ' re there. They're sitting on your desk.They're hiding on your computer's keyboard.They're even in the air that you are breathing. There are two types of germs : viruses and bacteria（细菌）.Viruses are germs that can only live inside animals or plants. Viruses cause illnesses such as flu and measles（麻疹）.Bacteria are tiny creatures.Some bacteria are good.They can help your stomach break down food.Other bacteria aren't so good. They can make you sick. Bacteria can cause sore throats（喉痛）and ear infections.How can you stop these tiny invaders from making you sick?Your skin is the first defense against germs.You can prevent some illnesses simply by washing,with soap and water. But germs can still enter the body through small cuts in the skin or through the mouth,eyes,and nose.Once germs are inside your body, your immune（免疫的）system tries to protect you. It looks for and destroys germs.How does it do that?Special cells patrol your body.Some of these cells actually eat germs! Other cells make antibodies.An antibody sticks to a germ.There is a different antibody for each kind of germ. Some antibodies keep germs from making you sick.Others help your body find and kill germs.After a germ is destroyed,the antibodies stay in your body.They protect you if the same kind of germ comes back. That way you will not get the same illness twice.You can keep your body healthy by eating a nutritious（有营养的）diet to make your immune system strong. You can also help your immune system fight germs by getting vaccinated（接种）.Vaccines are medicines.They contain germs that have been killed or weakened.The dead germs can't make you sick. Instead,they cause your body to make antibodies.If the same germ ever shows up again,then your antibodies attack it.Washing your skin can prevent some illnesses.A:RightB:WrongC:Not mentioned
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考题 共用题干 Energize Yourself and Your FamilyBeing healthy and active can help give you the energy to keep up with the demands of your busy life,take better care of yourseff,and be there for the people who depend on you.If you are overweight and inactive,you are more likely to get Type 2 diabetes,heart disease, high blood pressure,stroke and certain forms of cancer. You may improve your health if you move more and eat better!Here are some tips on how to get moving and eat well even when your life is busy.Try to do at least 30 minutes of moderate-intensity physical activity (like brisk walking) on most days of the week.It is not as hard as you may think,and you do not have to do the whole 30 minutes at one time.Give up the typical excuse such as"I don't have time for physical activity". You can"sneak"it into your day,a few minutes at a time.Get started by making small changes in your daily routine,for example,get off the bus or subway one stop early and walk the rest of the way. You do not have to do your entire workout in one block of time.Break it up一taking three 10- minute walks during your day may be easier than taking one 30-minute walk.Physical activities do not have to be chores.You can make them fun.Do things you enjoy,like walking,dancing,swimming,or playing sports.Walk or take an exercise class with a friend or a group.Be active with your kids-ride bikes or toss a softball.It may be hard to eat healthy if you do not have time to cook or your kids want fast food.Here are some ways that you and your family can eat better. Eat breakfast every day.Try a whole-grain cereal like raisin bran with fat-free or low-fat milk,or whole-wheat toast spread with jam. Enjoy some fruit with your breakfast too.Teach kids that healthy foods taste good.Choose fat-free or low-fat milk,yogurt,and cheese instead of full-fat dairy products.Choose whole-grain foods like whole-wheat bread,oatmeal,and brown rice more often than refined-grain foods,like white bread and white rice.Snack on fruits and vegetables. Keep a bowl of fruit on the table,bags of mini carrots in the refrigerator,and boxes of raisins in the cupboard.Do not keep a lot of sweets like cookies,candy,or soda in the house.Set goals.Move at your own pace.Celebrate your successes.Allow for setbacks.Let your family and friends help you.And keep trying一you can do it!You have to do the whole 30 minutes at one time.A:Right B:Wrong C:Not mentioned
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考题 共用题干 A Doctor in the HouseBrushing your teeth twice a day should keep the dentist away.But if a group of scientific researchershave their wish,it will make the rest of your body healthy too._________ (46)It is one of many gadgets （小装置）proposed by engineers and doctors at the Center for Future Health in New York一others include a pair of glasses that help to jog your memory,and a home camera designed to check for cancer.The devices seem fanciful,but the basic principles are simple.The gadgets should make it easy for peo-pie to detect illness long before it strikes and so seek treatment far earlier than normal.______(47)In the long run,the technology may even prevent illness by encouraging us to lead healthier lives.Intelligent bandages（绷带）are a good example. Powerful sensors within the bandage could quickly identify tiny amounts of bacteria in a wound and determine which antibiotics（抗生素）would work best. _________(48)Socks are long overdue for a makeover. In the future they will be able to automatically detect the amount of pressure in your foot and alert you when an ulcer（溃疡）is coming up.All the projects should have far-reaching implications,but the biggest single development is a melanoma（黑瘤）monitor designed to give early warnings of cancer.__________(49)If a problem is found,the sys-tern would advise you to get a check-up at your doctor's surgery.If all this sounds troublesome,then help is at hand.________ (50)A standard computer would beable to understand your voice and answer questions about your symptoms in plain English and in a way whichwould calm your nerves._________（48）A:Experts are also working on a"digital doctor",complete with a comforting bedside manner.B: Instead of relying on hi-tech hospitals,the emphasis is shifted to the home and easy-to-use gadgets.C:The cut could then be treated instantly,so avoiding possible complications.D:That is going to be the difficult part.E:The device could be used to take a picture of your body each week,then compare it with previous images. F:A toothbni,h that checks blood sugar and bacteria while you brush is currently in development in USA.
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考题 单选题Though dentists recommend brushing one’s teeth three times a day, many adult Americans brush just twice a day and floss hardly never.A brush iust twice a day and floss hardly neverB brush your teethtwice and never flossC brush just twice but rarely floss at allD brush twice daily but hardly ever flossE only brush twice daily and rarely floss at all
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考题 问答题Directions：You have made an email appointment with your foreign language teacher, Peter Brown, but failed to keep it. Write a letter to your teacher to　　1) apologize for your failure to keep the appointment,　　2) explain your reason,　　3) express your wish to make another appointment.　　You should write at least 80 words on ANSWER SHEET.　　Do notsign your name at the end of the letter. Use “Li Ming” instead.　　Do not write the address.
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考题 问答题Task I (10 marks)　　You have made an email appointment with your foreign language teacher, Peter Brown, but failed to keep it. Write an email to your teacher to　　● apologize for your failure to keep the appointment,　　● explain your reason,　　● express your wish to make another appointment.　　Write an email between 100 and 120 words in an appropriate style on the Answer Sheet. Do not write your name or address.
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考题 单选题What may help you feel better about your body?A Observing other healthy people around you.B Looking around at the models you see every day.C Exercising every day to improve your body shape.D Talking to your parent or even your doctor.
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