-
We all experience “oh crap” moments. Running into the person you canceled a date with — while you’re on another date. Realizing you hit “reply all”on an e-mail that you’d do anything to have back. Whatever the situation, the first thing you probably do is freak out. Everybody does.
While many of us think that we’re cool in a crisis, science tells us that we seldom are. At the moment we need to be keenly aware of our surroundings, our attention can tunnel in on the scariest thing in the scene, leaving us unaware of the other sights, sounds, and even smells around us. Armed robbers go unidentified because witnesses remember little more than the guns. Our ability to remember the things we do notice also becomes compromised; we can be told something, and two seconds later we’ll forget. And we jump to conclusions. When we’re freaked out, we’re anything but at our best.
These normal human reactions can be reversed. Once you calm down, you’ll face the most routinely ignored challenge of any crisis situation — identifying what the crisis is really about. We tend to misdiagnose problems because we don’t practice for them. Do the thinking ahead of time so you can just find the solution when it’s showtime. This is why flight attendants suggest you find the closest exit before you depart — so you don’t have to go exit shopping after the plane has caught fire or is sinking into a river.
Performing in a crisis is becoming more important for all of us, for two reasons. Back in the good old days, the reliability of most anything we used or did was far less than it is today. Now think about what happens to our preparedness as the possibility of something bad happening shrinks. Unless we practice what hardly ever happens, our ability to respond when it does happen tends to slip away. Reliability can kill you. Also, the systems we use today are more complex. There are seldom moving parts in plain view that allow us to see when things are about to go wrong. When complex systems lack transparency (透明度,显而易见), serious situations can “come out of nowhere.” We should all learn to breathe, recognize the situation, and carry out the plan that we were smart enough to prepare well in advance.
1.What does the underlined phrase “freak out” mean?
A.Be at one’s best. B.Calm down gradually.
C.Run away immediately. D.Panic or be scared.
2.Why do armed robbers go unidentified?
A.Because the witnesses jump to conclusions.
B.Because the witnesses focus on their scariest thing.
C.Because the witnesses forget what they have been told.
D.Because the witnesses are keenly aware of the surroundings.
3.Why is it more important for us to perform in a crisis today?
A.Because of less reliability and less complexity.
B.Because of more reliability and more complexity.
C.Because of worse transparency and less preparedness.
D.Because of better transparency and more preparedness.
4.What would the passage suggest doing in case a fire breaks out?
A.Taking a deep breath and dialing 119.
B.Staying cool and ignoring the challenge.
C.Calming down and remembering the situation.
D.Performing escaping and rescuing beforehand.
高三英语阅读理解困难题查看答案及解析
-
We all need knowledge from the past — ______ it comes from personal experience or from studying history. It is our only guide to the future.
A. as B. whether C. how D. when
高三英语单项填空中等难度题查看答案及解析
-
Before you throw your trash into the nearest can, think for a moment. Not all your garbage can be dumped into one trashcan. It needs to be sorted out with different things going into different bins. Waste classification, a practice that has long been normal in developed countries like Japan, is the new challenge for many Chinese urban residents. However, though initially you might need to rack your brains to figure out which trash goes into which can, in the long run, the result is well worth the effort.
Landfills, sites where waste is buried and covered over with soil, are a major method of disposing of residential waste in China. However, considering the environmental disaster associated with burying waste, there is a pressing need to reduce the amount of waste that goes into a landfill. Classification, sorting waste into different categories such as harmful waste, recyclables and kitchen waste, is a key solution.
Currently, 46 cities across China, are carrying out a program that aims to put in place a classification-based garbage disposal system by the end of 2020. It is hoped that this will reduce the quantity of waste that ends up in landfills by a large degree. Shanghai came into the media focus in early July after it carried out compulsory garbage sorting rules that those who fail to dispose of garbage properly should be fined. Beijing is reviewing its regulations to follow in Shanghai's footsteps. The new rules may cause short-term inconvenience but they are meant to help residents follow the concept of garbage classification for the common good.
As the programs show, residents can gradually develop this habit with their growing awareness and the help of advanced technology. In future, this practice should be adopted across China, in urban cities and rural areas alike. With public involvement, China's garbage sorting program will contribute not only to the nation's sustainable (可持续的) development but also to making the planet a better place to live in.
1.What is the most probable reason for classifying waste?
A.No site for burying waste. B.People's habit.
C.Economic cost. D.Environmental pollution.
2.What is the purpose of the program?
A.To practise waste classification.
B.To protect environment.
C.To save oil for farming.
D.To reduce the quantity of waste.
3.What can be a suitable title for the text?
A.A program adopted across China.
B.Shanghai carried out new disposal rules.
C.Doing the best with waste.
D.Protecting environment is necessary.
4.What is likely to happen in China according to the text?
A.China will become the leading country of the program.
B.The program will be spread nationwide.
C.Development in rural areas will make great progress.
D.People will help develop modern technology.
高三英语阅读理解中等难度题查看答案及解析
-
We typically associate the word “science” with a person in a white coat doing experiments in a laboratory. Ideally, experiments should play as big a role in the human sciences as they do in the natural sciences; but in practice this is not usually the case. The are at least three reasons for this.
1．Human scientists are often trying to make sense of complex real world situations in which it is simply impossible to run controlled experiment.
2．The artificiality of some of the experiments that can be conducted may make the behavior of the participants abnormal.
3．There are moral reasons for not conducting experiments that have a negative effect on the people who participate in them.
Faced with the above difficulties, what are human scientists to do? One solution is to wait for nature to provide the appropriate experimental conditions. We can, for example, learn something about how a normal brain functions by looking at people who have suffered brain damage; and we can gain some understanding into the roles played by genes and the environment by studying twins, who have been separated at birth and brought up in different families. In the case of economics, economic history can provide us with a bank of-admittedly not very well-controlled-experimental data.
However, human scientists do not just sit around waiting for natural experiments to arise. They also think of some experiments of their own. Suppose you want to know how a baby sees the world. We cannot, of course, ask the baby since it has not yet learnt to speak. So it might seem that all we can do is guess. People usually won’t change their mind until it was found out that babies tend to stare at surprising things longer than at unsurprising ones. This key understanding was like opening a window on to the developing mind. There was now a way of testing babies’ expectations and getting some idea of how they are six months old, babies can already do the following things: figuring out that objects consist of parts that move together being aware of the difference between living and non-living things and even doing simple arithmetic work.
1.What is true about the natural sciences and the human sciences according to this passage?
A．Both human scientists and natural scientists can run controlled experiments.
B．Experiments done by human scientists and natural scientists are artificial.
C．Both human and natural science experiments should be of the same importance.
D．It’s not moral to conduct human science experiments.
2.What do we know about human scientists from this passage?
A．They are white coat scientists.
B．They have more experimental sources than natural scientists.
C．They conduct experiments passively.
D．They face more difficulties in carrying out their research.
3.Which of the following experiments belongs to human science experiment?
A． Vinegar Volcano Vinegar and baking soda make.
for a fun and easy science experiment. Try creating a
vinegar volcano.
B． Taste Without Smell Put your senses to the test
with this simple experiment that shows the
importance of your sense of smell.
C． Lung Function Observe your breath and confirm
your lung volume by completing this experiment.
D． Make a Rainbow Use sunlight and water to
make your own rainbow with this cool experiment
that will teach kids how rainbows work while they
enjoy a fun activity
4.What does the author tell us in this passage?
A．ABCs about the science experiment.
B．Some knowledge of science.
C．Some differences between the human sciences and the natural sciences.
D．The similarity of the natural sciences and the human sciences.
高三英语阅读理解中等难度题查看答案及解析
-
.
We typically associate the word “science” with a person in a white coat doing experiments in a laboratory. Ideally, experiments should play as big a role in the human sciences as they do in the natural sciences; but in practice this is not usually the case. The are at least three reasons for this.
1．Human scientists are often trying to make sense of complex real world situations in which it is simply impossible to run controlled experiment.
2．The artificiality of some of the experiments that can be conducted may make the behavior of the participants abnormal.
3．There are moral reasons for not conducting experiments that have a negative effect on the people who participate in them.
Faced with the above difficulties, what are human scientists to do? One solution is to wait for nature to provide the appropriate experimental conditions. We can, for example, learn something about how a normal brain functions by looking at people who have suffered brain damage; and we can gain some understanding into the roles played by genes and the environment by studying twins, who have been separated at birth and brought up in different families. In the case of economics, economic history can provide us with a bank of-admittedly not very well-controlled-experimental data.
However, human scientists do not just sit around waiting for natural experiments to arise. They also think of some experiments of their own. Suppose you want to know how a baby sees the world. We cannot, of course, ask the baby since it has not yet learnt to speak. So it might seem that all we can do is guess. People usually won’t change their mind until it was found out that babies tend to stare at surprising things longer than at unsurprising ones. This key understanding was like opening a window on to the developing mind. There was now a way of testing babies’ expectations and getting some idea of how they are six months old, babies can already do the following things: figuring out that objects consist of parts that move together being aware of the difference between living and non-living things and even doing simple arithmetic work.
60．What is true about the natural sciences and the human sciences according to this passage?
A．Both human scientists and natural scientists can run controlled experiments.
B．Experiments done by human scientists and natural scientists are artificial.
C．Both human and natural science experiments should be of the same importance.
D．It’s not moral to conduct human science experiments.
61．What do we know about human scientists from this passage?
A．They are white coat scientists.
B．They have more experimental sources than natural scientists.
C．They conduct experiments passively.
D．They face more difficulties in carrying out their research.
62．Which of the following experiments belongs to human science experiment?
A．Vinegar Volcano Vinegar and baking soda make. for a fun and easy science experiment. Try creating a vinegar volcano.
B．Taste Without Smell Put your senses to the test with this simple experiment that shows the
importance of your sense of smell.
C．Lung Function Observe your breath and confirm your lung volume by completing this experiment.
D．Make a Rainbow Use sunlight and water to make your own rainbow with this cool experiment
that will teach kids how rainbows work while they enjoy a fun activity
63．What does the author tell us in this passage?
A．ABCs about the science experiment.
B．Some knowledge of science.
C．Some differences between the human sciences and the natural sciences.
D．The similarity of the natural sciences and the human sciences.
高三英语阅读理解简单题查看答案及解析
-
We were five minutes into the worst disorder. That was the worst experience — approaching Boston Airport in a severe winter _______. I turned to the woman next to me and said, ''Hey, would you mind _______ with me for a few minutes? I'm really nervous."
''Sure. My name is Sue；the woman replied, _______ warmly. ''What brings you to Boston? '' I started to explain that I was on a business trip. Then the plane shook violently, and _______ slipped of my tongue. ''I might need to hold your hand too.'' Sue took my hand in both of hers, _______ it, and held tight. When Sue took my hand on that scary flight to Boston, I almost wept with relief. She was so calm, effective, and _______ —''Yep, this is a little bumpy(颠簸的), but we'll be on the ground safely soon,'' she told me — that I asked her what she did for a living. ''I'm a retired physical education teacher, and I _______ women's volleyball, '' she said. _______, I could see what an awesome coach she must have been.
Sue and I talked about our families, our vacations, our love of the ocean until the plane finally _______. Then the businessman sitting on the other side of her, who'd been silent the entire ________, remarked that he'd ________ our conversation. ''It ________ me and I was not scared any more.'' he said.
When we said goodbye, I gave Sue a big ________ and my card. A few days later, I received a/an ________with the subject line "Broken Hand on Jet Blue."
''I have to admit that I was just as ________ as you were but did not say it,'' Sue wrote. ''I just ________ your hand as hard as I could. Thank you for helping me through this very scary ________'' She added that when she'd told her friends about our conversation, they ________ her because they knew she loved to talk.
I told my friends about Sue too. I explained how kind she was to me, and what I learned: It's OK to ask for help from a________ if you need it. Now if I mention to my friends that I am ________ or worried, they respond, ''Just think of Sue''
1.A.night B.storm C.flood D.rain
2.A.singing B.running C.drawing D.chatting
3.A.embracing B.cheering C.smiling D.praising
4.A.words B.songs C.comments D.ideas
5.A.patted B.beat C.washed D.scratched
6.A.creative B.knowledgeable C.reliable D.brilliant
7.A.played B.made C.studied D.coached
8.A.Unfortunately B.Immediately C.Gradually D.Generally
9.A.crashed B.worked C.returned D.landed
10.A.activity B.adventure C.flight D.ceremony
11.A.hated B.enjoyed C.understood D.missed
12.A.disappointed B.distracted C.upset D.frightened
13.A.present B.deal C.hug D.hand
14.A.e-mail B.greeting C.service D.hand
15.A.energetic B.enthusiastic C.talkative D.nervous
16.A.shook B.seized C.kissed D.warmed
17.A.situation B.decision C.comment D.behavior
18.A.worried about B.took care of C.laughed at D.looked up to
19.A.friend B.passerby C.passenger D.stranger
20.A.stressed B.ashamed C.bored D.moved
高三英语完形填空中等难度题查看答案及解析
-
We came to the station ________ all the way, only ________ the train had just left.
A. running, told B. to run, telling
C. to run, to be told D. running, to be told
高三英语单项填空中等难度题查看答案及解析
-
Almost all of us have been there: A sense of uneasiness strikes us when we see the battery running low on the smartphone. While today’s smartphones enable us to surf the Internet, take pictures and play music, their limited, sometimes annoyingly short battery life has started to make people full of memories of early models. “My favorite phone of all time was a silver Nokia 6310i from the early 2000s. It may be primitive by today’s standards, but it could run for 17 days on a single charge,” wrote Daily Mail columnist David Derbyshire.
But scientists spend no time thinking about the past. They have built an aluminium (铝) battery which could be a cheap, fast-charging alternative to current designs.
You can squeeze, and practically bend it in half without breaking the packet. It is more environmentally friendly than alkaline (碱性的) batteries, and more safe than lithium (锂) batteries – it won’t catch fire “even if you drill through it”, as Hongjie Dai of Stanford University told The Telegraph. The battery is the work of a team led by Dai. And the best part is that it has a recharge time of around one minute.
However, at present, the only problem is that it produces just half the voltage (电压) of a typical lithium battery. But Dai explained they were setting about changing the voltage and energy density(密度)”. “Our battery has everything else you’d dream that a battery should have. I see this as a new battery in its early days,” he told The Telegraph.
1.How many advantages does the aluminium battery have according to the article?
A. 2 B. 3 C.4 D. 5
2.The passage suggests that _________________.
A. the aluminium battery catches fire easily if drilled
B. the aluminium battery still needs improving before it can be widely used
C. the aluminium battery is larger in size than alkaline batteries
D. scientists find it a real challenge to change the voltage of the aluminium battery
3.Which of the following can best summarize the passage?
A. A new battery in its early days.
B. A new trend in the smartphone market.
C. The annoyance short battery life causes
D. The invention of a new smartphone battery.
4.The last paragraph in the passage is probably followed by the paragraph about how to __________.
A. make the aluminium battery cheaper and more environmentally-friendly
B. lengthen the aluminium battery life
C. increase the voltage and energy density of the aluminium battery
D. charge the aluminium battery faster
高三英语阅读理解中等难度题查看答案及解析
-
Her (令人不快的)experience has turned her into a stronger person.
高三英语完成句子中等难度题查看答案及解析
-
We had an anxious moment, but everything ________ all right in the end.
A．turnedout
B．turnedin
C．turnedup
D．turnedoff
高三英语单项填空简单题查看答案及解析
