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共用题干
Looking to help the environment?Consider the following simple ideas.
Turn off electrical devices when they're not being used.
Turning off,rather than leaving on stand-by,things like your TV and computer will save huge amounts of energy. With this,we can all help reduce the amount of carbon dioxide emitted into the earth's atmosphere,thereby reducing pollution and global warming.
Share your car.
Rather than traveling to work alone,why not arrange car-sharing with one or more of your friends or colleagues?To give you an example,if you drive a fashionable car,you will use more energy in a year than you would leaving your fridge open for seven years,or your TV on for thirty-two years!Imagine the savings if you shared your car with 2,3 or even 4 other people!
Refuse junk mail.
While we all complain about how much junk mail we get,we very rarely do anything about it. The mail continues to go straight from our letter-boxes into the garbage bin-with 99% of it not even opened.What can you do about this?There are various websites where you can register to receive no junk mail.As well as saving time,you'll also be doing a lot for the environment. Each year,100 million trees are used to produce junk mail. 250,000 homes could be heated with one day's supply of junk mail.
There are many other everyday changes you can make to help the environment. They will cost you nothing,and many will actually save you money!Why not give it a try?We can all help, if we really want to.
Looking to help the environment?Consider the following simple ideas.
Turn off electrical devices when they're not being used.
Turning off,rather than leaving on stand-by,things like your TV and computer will save huge amounts of energy. With this,we can all help reduce the amount of carbon dioxide emitted into the earth's atmosphere,thereby reducing pollution and global warming.
Share your car.
Rather than traveling to work alone,why not arrange car-sharing with one or more of your friends or colleagues?To give you an example,if you drive a fashionable car,you will use more energy in a year than you would leaving your fridge open for seven years,or your TV on for thirty-two years!Imagine the savings if you shared your car with 2,3 or even 4 other people!
Refuse junk mail.
While we all complain about how much junk mail we get,we very rarely do anything about it. The mail continues to go straight from our letter-boxes into the garbage bin-with 99% of it not even opened.What can you do about this?There are various websites where you can register to receive no junk mail.As well as saving time,you'll also be doing a lot for the environment. Each year,100 million trees are used to produce junk mail. 250,000 homes could be heated with one day's supply of junk mail.
There are many other everyday changes you can make to help the environment. They will cost you nothing,and many will actually save you money!Why not give it a try?We can all help, if we really want to.
Even if we want to make some changes to help the environment,we can do nothing.
A: Right
B:Wrong
C: Not mentioned
A: Right
B:Wrong
C: Not mentioned
参考答案
参考解析
解析：关闭不用的电视和电脑可以节约大量的能源。本句话和文章第一个小标题下的内容相一致：切断你家中类似电视和电脑等电器的电源，不要让它们时刻处于待用状态，这样会节省大量能源。
和冰箱、电视相比，开车浪费很多能源。根据Share your car那一段中：当你驾驶着你的时髦小桥车时，你消耗的能源比打开冰箱门7年，或让电视一直开犯年所耗的能源还要多。可以推断出作者是在暗示和冰箱、电视相比，开车浪费很多能源。
因为汽车非常浪费能源，所以我们不应该买车。该文章中并未涉及这一内容。
99%的垃圾信件没有被打开就被扔进了垃圾箱。根据Refuse junk mail那一段的第二句话：垃圾信件还是被我们从信箱中取出然后直接扔到垃圾箱，其中99%的信件甚至从未打开过。可以推断出本句话是正确的。
垃圾邮件的唯一缺陷就是它浪费了我们的时间。根据文章中第四段的最后两句话：这样在节省时间的同时，我们也为环保做出巨大贡献。每年都会有一亿裸树被砍伐来制造垃圾信件。可以得出本句话是错误的。
要保护环境，我们必须要花好多的钱。本句话和文章最后一段第二句话相矛盾：这些改变其实不花费我们任何精力，其中许多还可以为我们省钱。因此是错误的。
即使我们想做些改变去帮助改善环境，我们也无能为力。根据文章最后一句话可以得知只要我们愿意去做，我们都可以做到，本句话和文中内容矛盾，因此本句话是错误的。
和冰箱、电视相比，开车浪费很多能源。根据Share your car那一段中：当你驾驶着你的时髦小桥车时，你消耗的能源比打开冰箱门7年，或让电视一直开犯年所耗的能源还要多。可以推断出作者是在暗示和冰箱、电视相比，开车浪费很多能源。
因为汽车非常浪费能源，所以我们不应该买车。该文章中并未涉及这一内容。
99%的垃圾信件没有被打开就被扔进了垃圾箱。根据Refuse junk mail那一段的第二句话：垃圾信件还是被我们从信箱中取出然后直接扔到垃圾箱，其中99%的信件甚至从未打开过。可以推断出本句话是正确的。
垃圾邮件的唯一缺陷就是它浪费了我们的时间。根据文章中第四段的最后两句话：这样在节省时间的同时，我们也为环保做出巨大贡献。每年都会有一亿裸树被砍伐来制造垃圾信件。可以得出本句话是错误的。
要保护环境，我们必须要花好多的钱。本句话和文章最后一段第二句话相矛盾：这些改变其实不花费我们任何精力，其中许多还可以为我们省钱。因此是错误的。
即使我们想做些改变去帮助改善环境，我们也无能为力。根据文章最后一句话可以得知只要我们愿意去做，我们都可以做到，本句话和文中内容矛盾，因此本句话是错误的。
更多 “共用题干 Looking to help the environment?Consider the following simple ideas.Turn off electrical devices when they're not being used.Turning off,rather than leaving on stand-by,things like your TV and computer will save huge amounts of energy. With this,we can all help reduce the amount of carbon dioxide emitted into the earth's atmosphere,thereby reducing pollution and global warming.Share your car.Rather than traveling to work alone,why not arrange car-sharing with one or more of your friends or colleagues?To give you an example,if you drive a fashionable car,you will use more energy in a year than you would leaving your fridge open for seven years,or your TV on for thirty-two years!Imagine the savings if you shared your car with 2,3 or even 4 other people!Refuse junk mail.While we all complain about how much junk mail we get,we very rarely do anything about it. The mail continues to go straight from our letter-boxes into the garbage bin-with 99% of it not even opened.What can you do about this?There are various websites where you can register to receive no junk mail.As well as saving time,you'll also be doing a lot for the environment. Each year,100 million trees are used to produce junk mail. 250,000 homes could be heated with one day's supply of junk mail.There are many other everyday changes you can make to help the environment. They will cost you nothing,and many will actually save you money!Why not give it a try?We can all help, if we really want to.Even if we want to make some changes to help the environment,we can do nothing.A: RightB:WrongC: Not mentioned” 相关考题
考题
55. What do we know about the character(个性) of my neighbor’s mother?A. She would like to buy expensive things.B. She would like to buy cheap things.C. She would like to help others when they’re in trouble.D. She would like to have her son pay for her shopping.
考题
Since RAM is only active when the computer is on, your computer uses disk to store information even when the computer is off. Which of the following is true?(74).A．When your computer is on, only RAM is used to store information.B．When your computer is on, only disk drives are used to store information.C．When your computer is off, only RAM is used to store information.D．When your computer is off, only disk drives are used to store information.
考题
Directions: Read the following text. Choose the best word (s) for each numbered blank and mark A, B, C or D on ANSWER SHEET I. ( 10 points)Digital photography is still new enough that most of us have yet to form. an opinion about it, (1) develop a point of view. But this bash' t stopped many film and computer fans from agreeing (2) the early conventional wisdom about digital cameras—they' re neat (3) for you? But they're not suitable for everyday picture taking.The fans are wrong: Moro than anything else, digital cameras are radically (4) what photography means and what it can be. The venerable medium of photography (5) we know it is beginning to seem out of (6) with the way we live. In our computer and camcorder (7) saving pictures as digital (8) and watching them on TV is no less practical—and in many ways more (9) than fumbling with rolls of film that must be sent off to be (10)Paper is also terribly (11) . Pictures that are incorrectly framed, (12) ,or lighted are nonetheless committed to film and ultimately processed into prints.The digital medium changes the (13) . Still images that are (14) digitally can immediately be shown on a computer (15) , a TV screen, or a small liquid - crystal display (LCD) built fight into the camera. And since the points of light that (16) an image are saved as a series of digital bits in electronic memory, (17) being permanently etched onto film, they can be erased, retouched, and transmitted (18) .What's it like to (19) with one of these digital cameras? It's a little like a first date--exciting, confusing and fraught with (20) .1. A) rather thanB) let aloneC) much lessD) so as to
考题
● Since RAM is only active when the computer is on, your computer uses disto store information even when the computer is off. Which of the following itrue? （74）（74）A．When your computer is on, only RAM is used to store informationB．When your computer is on, only disk drives are used to storinformation.C．When your computer is off, only RAM is used to store informationD．When your computer is off, only disk drives are used to storinformation.
考题
I like going to the cinema __________ TV.
A．rather than to watch
B．than watching
C．more than to watch
D．more than watching
考题
共用题干
第二篇A Phone That Knows You're BusyIt's a modern problem : you're too busy to be disturbed by incessant（连续不断的） phone calls so you turn your cellphone off.But if you don't remember to turn it back onwhen you're less busy,you could miss some important calls.If only the phone knew when it was wise to interrupt you,you wouldn't have to turn it off at all.Instead,it could let calls through when you are not too busy.A bunch of behavior sensors（传感器）and a clever piece of software could do just that,by analyzing your behavior to determine if it's a good time to interrupt you.If built into a phone,the system may decide you're too busy and ask the caller to leave a message or ring back later.James Fogarty and Scott Hudson at Camegie Mellon University in Pennsylvania based their system on tiny microphones,cameras and touch sensors that reveal body language and activity.First they had to study different behaviors to find out which ones strongly predict whether your mind is interrupted.The potential"busyness"signals they focused on included whether the office doors were left open or closed,the time of day,if other people were with the person in question, how close they were to each other,and whether or not the computer was in use.The sensors monitored these and many other factors while four subjects were at work. At random intervals,the subjects rated how interruptible they were on a scale ranging from "highly interruptible"to"highly not-interruptible".Their ratings were then correlated with the various behaviors. " It is a shotgun（随意的）approach: we used all the indicators we could think of and then let statistics find out which were important,"says Hudson.The model showed that using the keyboard,and talking on a landline or to someone else in the office correlated most strongly with how interruptible the subjects judged themselves to be.Interestingly,the computer was actually better than people at predicting when someone was too busy to be interrupted.The computer got it right 82 percent of the time,humans 77 percent.Fogarty speculates that this might be because people doing the interrupting are inevitably biased towards delivering their message,whereas computers don't care.The first application for Hudson and Fogarty's system is likely to be in an instant messaging system,followed by office phones and cellphones. "There is no technological roadblock（障碍）to it being deployed in a couple of years,"says Hudson.The computer performed better than people in the study becauseA:the computer worked harder. B:the computer was not busy.C:people tended to be biased. D:people were not good at statistics.
考题
资料：Because of the biochemical reactions in your body that occur with every type of food you eat on a daily bases, some foods age you faster than your real age, while other foods help to fight aging.
Three of the processes that go on inside your body that have a major impact on your rate of aging are called “glycation”, “inflammation” and “oxidation”.
When we talk about aging, we’re not just talking about wrinkles on your skin or how thick your hair is, we’re also talking about factors that you can’t see, such as how well your organs function, and whether your joints are degrading.
According to the passage, aging is about all the following except--.A.the degrading joints
B.the thinning of your hair
C.the good condition of your organs
D.the wrinkles around your eyes
考题
资料：Procrastination comes in many disguises. We might resolve to tackle a task, but find endless reasons to defer it. We might prioritize things we can readily tick off our to-do list- answering emails, say- while leaving the big, complex stuff untouched for another day. We can look and feel busy. while artfully avoiding the tanks that really matter. And when we look at those rolling, long untouched items at the bottom of our to-do list, we can't help but feel a little disappointed in ourselves.
The problem is our brains are programmed to procrastinate. In general, we all tend to struggle with task that promise future upside in return for efforts we take now. That's because it's easier for our brains to process concrete rather than abstract things, and the immediate hassle is very tangible compared with those unknowable, uncertain future benefits. So the short-term effort easily dominates the long-term upside in our minds--an example of something that behavioral scientists call present bias.
How can you become less myopic about your elusive tasks? It's all about rebalancing the cost benefit analysis: make the benefits of action feel bigger, and the costs of action feel smaller. The reward for doing a pestering task needs to feel larger than the immediate pain of tacking it.
To make the benefits of action feel bigger and more real:
Visualize how great it will be to get it done. Researchers have discovered that people are more likely to save for their future retirement if they're shown digitally aged photographs of themselves. Why? Because it makes their future self feel more real-making the future benefits of saving also feel more weighty.
How can you become less myopic about your elusive tasks?A.Make the costs of action feel smaller.
B.Make the reward larger than the immediate pain of doing it.
C.Make the benefits of action feel bigger.
D.All the above.
考题
资料：Procrastination comes in many disguises. We might resolve to tackle a task, but find endless reasons to defer it. We might prioritize things we can readily tick off our to-do list- answering emails, say- while leaving the big, complex stuff untouched for another day. We can look and feel busy. while artfully avoiding the tanks that really matter. And when we look at those rolling, long untouched items at the bottom of our to-do list, we can't help but feel a little disappointed in ourselves.
The problem is our brains are programmed to procrastinate. In general, we all tend to struggle with task that promise future upside in return for efforts we take now. That's because it's easier for our brains to process concrete rather than abstract things, and the immediate hassle is very tangible compared with those unknowable, uncertain future benefits. So the short-term effort easily dominates the long-term upside in our minds--an example of something that behavioral scientists call present bias.
How can you become less myopic about your elusive tasks? It's all about rebalancing the cost benefit analysis: make the benefits of action feel bigger, and the costs of action feel smaller. The reward for doing a pestering task needs to feel larger than the immediate pain of tacking it.
To make the benefits of action feel bigger and more real:
Visualize how great it will be to get it done. Researchers have discovered that people are more likely to save for their future retirement if they're shown digitally aged photographs of themselves. Why? Because it makes their future self feel more real-making the future benefits of saving also feel more weighty.
Which one is TRUE about our brain?A.Concrete things are more attractive than the abstract things.
B.The long term upside is easily dominated by short-term effort in our minds.
C.We cannot avoid present bias in our brain.
D.The brain can be trained to procrastinate often.
考题
资料：Procrastination comes in many disguises. We might resolve to tackle a task, but find endless reasons to defer it. We might prioritize things we can readily tick off our to-do list- answering emails, say- while leaving the big, complex stuff untouched for another day. We can look and feel busy. while artfully avoiding the tanks that really matter. And when we look at those rolling, long untouched items at the bottom of our to-do list, we can't help but feel a little disappointed in ourselves.
The problem is our brains are programmed to procrastinate. In general, we all tend to struggle with task that promise future upside in return for efforts we take now. That's because it's easier for our brains to process concrete rather than abstract things, and the immediate hassle is very tangible compared with those unknowable, uncertain future benefits. So the short-term effort easily dominates the long-term upside in our minds--an example of something that behavioral scientists call present bias.
How can you become less myopic about your elusive tasks? It's all about rebalancing the cost benefit analysis: make the benefits of action feel bigger, and the costs of action feel smaller. The reward for doing a pestering task needs to feel larger than the immediate pain of tacking it.
To make the benefits of action feel bigger and more real:
Visualize how great it will be to get it done. Researchers have discovered that people are more likely to save for their future retirement if they're shown digitally aged photographs of themselves. Why? Because it makes their future self feel more real-making the future benefits of saving also feel more weighty.
According to the author, which can NOT be seen as the way of procrastination?
A.We prioritize the to-do list and finish the task in time.
B.We prioritize and only do things that can be done easily and quickly.
C.We look busy but avoid the task that really matters.
D.We find endless reasons to defer a task.
考题
共用题干
Looking to help the environment?Consider the following simple ideas.Turn off electrical devices when they're not being used.Turning off,rather than leaving on stand-by,things like your TV and computer will save huge amounts of energy. With this,we can all help reduce the amount of carbon dioxide emitted into the earth's atmosphere,thereby reducing pollution and global warming.Share your car.Rather than traveling to work alone,why not arrange car-sharing with one or more of your friends or colleagues?To give you an example,if you drive a fashionable car,you will use more energy in a year than you would leaving your fridge open for seven years,or your TV on for thirty-two years!Imagine the savings if you shared your car with 2,3 or even 4 other people!Refuse junk mail.While we all complain about how much junk mail we get,we very rarely do anything about it. The mail continues to go straight from our letter-boxes into the garbage bin-with 99% of it not even opened.What can you do about this?There are various websites where you can register to receive no junk mail.As well as saving time,you'll also be doing a lot for the environment. Each year,100 million trees are used to produce junk mail. 250,000 homes could be heated with one day's supply of junk mail.There are many other everyday changes you can make to help the environment. They will cost you nothing,and many will actually save you money!Why not give it a try?We can all help, if we really want to. The only drawback of junk mail is that it wastes out time.A: RightB: WrongC: Not mentioned
考题
共用题干
Looking to help the environment?Consider the following simple ideas.Turn off electrical devices when they're not being used.Turning off,rather than leaving on stand-by,things like your TV and computer will save huge amounts of energy. With this,we can all help reduce the amount of carbon dioxide emitted into the earth's atmosphere,thereby reducing pollution and global warming.Share your car.Rather than traveling to work alone,why not arrange car-sharing with one or more of your friends or colleagues?To give you an example,if you drive a fashionable car,you will use more energy in a year than you would leaving your fridge open for seven years,or your TV on for thirty-two years!Imagine the savings if you shared your car with 2,3 or even 4 other people!Refuse junk mail.While we all complain about how much junk mail we get,we very rarely do anything about it. The mail continues to go straight from our letter-boxes into the garbage bin-with 99% of it not even opened.What can you do about this?There are various websites where you can register to receive no junk mail.As well as saving time,you'll also be doing a lot for the environment. Each year,100 million trees are used to produce junk mail. 250,000 homes could be heated with one day's supply of junk mail.There are many other everyday changes you can make to help the environment. They will cost you nothing,and many will actually save you money!Why not give it a try?We can all help, if we really want to. By turning off a TV or computer that's not being used,you will save a lot of energy.A: RightB:WrongC: Not mentioned
考题
共用题干
第二篇Things We Know about TVWe keep reading that TV is bad for you.If this is true,how come the current generation of TV-addicted kids is much smarter than we are?In my home,the only people who can work the remote control are the children.Perhaps TV does educate you.For example,you learn a useful medical fact:A person who has been shot always has time to speak an incomplete sentence before he dies.“The killer was…” (dies).But I guess the biggest things we learn from TV can be regarded as"Life Skills".Bad things only happen on dark and stormy nights.Emotional breakdowns cause people to wander in the heavy rain without umbrellas.And contrary to what scientists say,the crack（霹雳）of lightning and the accompanying flash happen at exactly the same time,wherever you are.Making use of what we learn from TV can improve our security.Consider these truths.If you are ever attacked by 20 bad guys,don't worry about being outnumbered.The criminals will hang back and take turns to approach you in ones and twos just so you can conveniently defeat them all.TV also teaches us important information about escaping from danger. Watch and learn.If anyone is running after you down a passage,you will find that boxes have been conveniently placed near all the walls you need to jump over. If you are tall and handsome,you can run from any number of armed criminals,and every shot will miss you.Be warned, however. If your name card says "henchman"（帮凶）and you are part of a group of plain-looking people trying' to catch a handsome individual,a single shot will kill you.TV even teaches us about TV.Whenever anyone turns on a TV,it shows a news flash about someone they know. They then turn the box off immediately after that news item.We can learn from Paragraph 3 that in the real world__________.A:bad things cause people to break down in the rainB:bad things never happen on dark and stormy nightsC:people with emotional problems like to walk in the rain without umbrellas D:the crack of lightning and the flash don't harmen at the same time
考题
共用题干
Looking to help the environment?Consider the following simple ideas.Turn off electrical devices when they're not being used.Turning off,rather than leaving on stand-by,things like your TV and computer will save huge amounts of energy. With this,we can all help reduce the amount of carbon dioxide emitted into the earth's atmosphere,thereby reducing pollution and global warming.Share your car.Rather than traveling to work alone,why not arrange car-sharing with one or more of your friends or colleagues?To give you an example,if you drive a fashionable car,you will use more energy in a year than you would leaving your fridge open for seven years,or your TV on for thirty-two years!Imagine the savings if you shared your car with 2,3 or even 4 other people!Refuse junk mail.While we all complain about how much junk mail we get,we very rarely do anything about it. The mail continues to go straight from our letter-boxes into the garbage bin-with 99% of it not even opened.What can you do about this?There are various websites where you can register to receive no junk mail.As well as saving time,you'll also be doing a lot for the environment. Each year,100 million trees are used to produce junk mail. 250,000 homes could be heated with one day's supply of junk mail.There are many other everyday changes you can make to help the environment. They will cost you nothing,and many will actually save you money!Why not give it a try?We can all help, if we really want to. 99%junk mail is thrown into the garbage bin without being opened.A: RightB:WrongC: Not mentioned
考题
共用题干
第二篇Things We Know about TVWe keep reading that TV is bad for you.If this is true,how come the current generation of TV-addicted kids is much smarter than we are?In my home,the only people who can work the remote control are the children.Perhaps TV does educate you.For example,you learn a useful medical fact:A person who has been shot always has time to speak an incomplete sentence before he dies.“The killer was…” (dies).But I guess the biggest things we learn from TV can be regarded as"Life Skills".Bad things only happen on dark and stormy nights.Emotional breakdowns cause people to wander in the heavy rain without umbrellas.And contrary to what scientists say,the crack（霹雳）of lightning and the accompanying flash happen at exactly the same time,wherever you are.Making use of what we learn from TV can improve our security.Consider these truths.If you are ever attacked by 20 bad guys,don't worry about being outnumbered.The criminals will hang back and take turns to approach you in ones and twos just so you can conveniently defeat them all.TV also teaches us important information about escaping from danger. Watch and learn.If anyone is running after you down a passage,you will find that boxes have been conveniently placed near all the walls you need to jump over. If you are tall and handsome,you can run from any number of armed criminals,and every shot will miss you.Be warned, however. If your name card says "henchman"（帮凶）and you are part of a group of plain-looking people trying' to catch a handsome individual,a single shot will kill you.TV even teaches us about TV.Whenever anyone turns on a TV,it shows a news flash about someone they know. They then turn the box off immediately after that news item.What's the main idea of this passage?A:Life skills can be learned from TV.B:TV plays an important role in society.C:Watching TV makes people more creative.D:What happens in TV is very different from reality.
考题
共用题干
Looking to help the environment?Consider the following simple ideas.Turn off electrical devices when they're not being used.Turning off,rather than leaving on stand-by,things like your TV and computer will save huge amounts of energy. With this,we can all help reduce the amount of carbon dioxide emitted into the earth's atmosphere,thereby reducing pollution and global warming.Share your car.Rather than traveling to work alone,why not arrange car-sharing with one or more of your friends or colleagues?To give you an example,if you drive a fashionable car,you will use more energy in a year than you would leaving your fridge open for seven years,or your TV on for thirty-two years!Imagine the savings if you shared your car with 2,3 or even 4 other people!Refuse junk mail.While we all complain about how much junk mail we get,we very rarely do anything about it. The mail continues to go straight from our letter-boxes into the garbage bin-with 99% of it not even opened.What can you do about this?There are various websites where you can register to receive no junk mail.As well as saving time,you'll also be doing a lot for the environment. Each year,100 million trees are used to produce junk mail. 250,000 homes could be heated with one day's supply of junk mail.There are many other everyday changes you can make to help the environment. They will cost you nothing,and many will actually save you money!Why not give it a try?We can all help, if we really want to. We shouldn't buy a car since it wastes so much energy.A:RightB: WrongC: Not mentioned
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第二篇Things We Know about TVWe keep reading that TV is bad for you.If this is true,how come the current generation of TV-addicted kids is much smarter than we are?In my home,the only people who can work the remote control are the children.Perhaps TV does educate you.For example,you learn a useful medical fact:A person who has been shot always has time to speak an incomplete sentence before he dies.“The killer was…” (dies).But I guess the biggest things we learn from TV can be regarded as"Life Skills".Bad things only happen on dark and stormy nights.Emotional breakdowns cause people to wander in the heavy rain without umbrellas.And contrary to what scientists say,the crack（霹雳）of lightning and the accompanying flash happen at exactly the same time,wherever you are.Making use of what we learn from TV can improve our security.Consider these truths.If you are ever attacked by 20 bad guys,don't worry about being outnumbered.The criminals will hang back and take turns to approach you in ones and twos just so you can conveniently defeat them all.TV also teaches us important information about escaping from danger. Watch and learn.If anyone is running after you down a passage,you will find that boxes have been conveniently placed near all the walls you need to jump over. If you are tall and handsome,you can run from any number of armed criminals,and every shot will miss you.Be warned, however. If your name card says "henchman"（帮凶）and you are part of a group of plain-looking people trying' to catch a handsome individual,a single shot will kill you.TV even teaches us about TV.Whenever anyone turns on a TV,it shows a news flash about someone they know. They then turn the box off immediately after that news item.By saying"A person who has been shot always has time to speak an incomplete sentence before he dies"(Paragraph 2),the writer shows his_________.A:humorB:sympathyC:deep concernD:medical knowledge
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第二篇Things We Know about TVWe keep reading that TV is bad for you.If this is true,how come the current generation of TV-addicted kids is much smarter than we are?In my home,the only people who can work the remote control are the children.Perhaps TV does educate you.For example,you learn a useful medical fact:A person who has been shot always has time to speak an incomplete sentence before he dies.“The killer was…” (dies).But I guess the biggest things we learn from TV can be regarded as"Life Skills".Bad things only happen on dark and stormy nights.Emotional breakdowns cause people to wander in the heavy rain without umbrellas.And contrary to what scientists say,the crack（霹雳）of lightning and the accompanying flash happen at exactly the same time,wherever you are.Making use of what we learn from TV can improve our security.Consider these truths.If you are ever attacked by 20 bad guys,don't worry about being outnumbered.The criminals will hang back and take turns to approach you in ones and twos just so you can conveniently defeat them all.TV also teaches us important information about escaping from danger. Watch and learn.If anyone is running after you down a passage,you will find that boxes have been conveniently placed near all the walls you need to jump over. If you are tall and handsome,you can run from any number of armed criminals,and every shot will miss you.Be warned, however. If your name card says "henchman"（帮凶）and you are part of a group of plain-looking people trying' to catch a handsome individual,a single shot will kill you.TV even teaches us about TV.Whenever anyone turns on a TV,it shows a news flash about someone they know. They then turn the box off immediately after that news item.On TV what usually happens when a person turns it on?A:The news shown is always about someone the person knows.B:The person always turns off the TV when it's time for news.C:The program shown is always about the importance of TV.D:TV always shows news about famous people.
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Looking to help the environment?Consider the following simple ideas.Turn off electrical devices when they're not being used.Turning off,rather than leaving on stand-by,things like your TV and computer will save huge amounts of energy. With this,we can all help reduce the amount of carbon dioxide emitted into the earth's atmosphere,thereby reducing pollution and global warming.Share your car.Rather than traveling to work alone,why not arrange car-sharing with one or more of your friends or colleagues?To give you an example,if you drive a fashionable car,you will use more energy in a year than you would leaving your fridge open for seven years,or your TV on for thirty-two years!Imagine the savings if you shared your car with 2,3 or even 4 other people!Refuse junk mail.While we all complain about how much junk mail we get,we very rarely do anything about it. The mail continues to go straight from our letter-boxes into the garbage bin-with 99% of it not even opened.What can you do about this?There are various websites where you can register to receive no junk mail.As well as saving time,you'll also be doing a lot for the environment. Each year,100 million trees are used to produce junk mail. 250,000 homes could be heated with one day's supply of junk mail.There are many other everyday changes you can make to help the environment. They will cost you nothing,and many will actually save you money!Why not give it a try?We can all help, if we really want to. Compared with fridge and TV,driving a car wastes a lot of energy.A: RightB: WrongC: Not mentioned
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Looking to help the environment?Consider the following simple ideas.Turn off electrical devices when they're not being used.Turning off,rather than leaving on stand-by,things like your TV and computer will save huge amounts of energy. With this,we can all help reduce the amount of carbon dioxide emitted into the earth's atmosphere,thereby reducing pollution and global warming.Share your car.Rather than traveling to work alone,why not arrange car-sharing with one or more of your friends or colleagues?To give you an example,if you drive a fashionable car,you will use more energy in a year than you would leaving your fridge open for seven years,or your TV on for thirty-two years!Imagine the savings if you shared your car with 2,3 or even 4 other people!Refuse junk mail.While we all complain about how much junk mail we get,we very rarely do anything about it. The mail continues to go straight from our letter-boxes into the garbage bin-with 99% of it not even opened.What can you do about this?There are various websites where you can register to receive no junk mail.As well as saving time,you'll also be doing a lot for the environment. Each year,100 million trees are used to produce junk mail. 250,000 homes could be heated with one day's supply of junk mail.There are many other everyday changes you can make to help the environment. They will cost you nothing,and many will actually save you money!Why not give it a try?We can all help, if we really want to. You have to spend a lot of money to protect our environment.A: RightB: WrongC: Not mentioned
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第二篇Things We Know about TVWe keep reading that TV is bad for you.If this is true,how come the current generation of TV-addicted kids is much smarter than we are?In my home,the only people who can work the remote control are the children.Perhaps TV does educate you.For example,you learn a useful medical fact:A person who has been shot always has time to speak an incomplete sentence before he dies.“The killer was…” (dies).But I guess the biggest things we learn from TV can be regarded as"Life Skills".Bad things only happen on dark and stormy nights.Emotional breakdowns cause people to wander in the heavy rain without umbrellas.And contrary to what scientists say,the crack（霹雳）of lightning and the accompanying flash happen at exactly the same time,wherever you are.Making use of what we learn from TV can improve our security.Consider these truths.If you are ever attacked by 20 bad guys,don't worry about being outnumbered.The criminals will hang back and take turns to approach you in ones and twos just so you can conveniently defeat them all.TV also teaches us important information about escaping from danger. Watch and learn.If anyone is running after you down a passage,you will find that boxes have been conveniently placed near all the walls you need to jump over. If you are tall and handsome,you can run from any number of armed criminals,and every shot will miss you.Be warned, however. If your name card says "henchman"（帮凶）and you are part of a group of plain-looking people trying' to catch a handsome individual,a single shot will kill you.TV even teaches us about TV.Whenever anyone turns on a TV,it shows a news flash about someone they know. They then turn the box off immediately after that news item.The writer of this passage takes a(n)__________attitude towards TV plays.A:positiveB:casualC:negativeD:indifferent
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Save Energy At HomeOn the average,Americans waste as much energy as two-thirds of the world's population consumes.That's largely the_________(1)of driving inefficient cars,using inefficient appliances（设备）,and living and working in poorly insulated（隔热）buildings. Then what can you do to_________(2)the situation?Buy energy-efficient products一Buy new appliances or electronics of the highest energy-efficiency rating.New energy-efficient models may cost more initially,but have a lower operating ___________(3)over their lifetimes.The most energy-efficient models___________(4)the Energy Star label,which identifies products___________(5)use 20 -40 percent less energy than standard new products. According to the EPA（美国环境保护署）,the typical American household can save about $400 per year in___________(6)bills with products that carry the Energy Star.Switch to compact fluorescent bulbs（荧光灯）一Change the three bulbs you use ___________(7)in your house to compact fluorescents.Each compact fluorescent bulb will keep half a ton of CO2 out of the air___________(8)its lifetime.___________(9), compact fluorescent bulbs last ten times as long and can save $30 per year in electricity costs.Set heating and cooling temperatures correctly一Check thermostats（温度自动调节器）in your home to make sure they are___________(10)at a level that doesn't waste energy.Turn off the lights一Turn off lights and other electrical appliances such as televisions and radios when you're not___________(11)them.Install automatic timers for lights that people in your house frequently___________(12)to turn them off when leaving a room.Let the sun shine in一The cheapest and most energy-efficient light and heat source is often right outside your window. On___________(13) days, open blinds（百叶窗）to let the sun light your home for free.Also remember that___________(14)entering a room equals passive solar heating.Even on cold winter days,sun streaming into a room can raise the temperature by several___________(15)._________(11) A:covering B:using C:repairing D:leaving
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单选题Which of the following statements is true?A
Pupils will form relationships with old pupils rather than teachers.B
The setting of the primary school is comparatively simpler than that of the secondary school.C
All the teachers in the secondary school are rather frightening-looking.D
Pupils have opportunities to get help from any teacher in the secondary school.
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单选题On a single-screw vessel，when coming port side to a pier and being set off the pier，you should（）.A
swing wide and approach the pier so as to land starboard side toB
approach the pier on a parallel course at reduced speedC
make your approach at a greater angle than in calm weatherD
point the vessel's head well up into the slip and decrease your speed
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单选题Which of the following should be the FIRST step in removing a generator from parallel operation?（）A
Trip the generator off the switchboardB
Turn off all electrical equipmentC
Remove the load from the off going generatorD
Increase the cycles of the generator staying on the line
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