更多"[单选题]Text 1 While still catching up"的相关试题:
[单选题]Text 1 While still catching up to men in some spheres of modern life,women appear to be way ahead in at least one undesirable category.“Women are particularly susceptible to developing depression and anxiety disorders in response to stress compared to men,”according to Dr.Yehuda,chief psychiatrist at New York’s Veteran’s Administration Hospital.Studies of both animals and humans have shown that sex hormones somehow affect the stress response,causing females under stress to produce more of the trigger chemicals than do males under the same conditions.In several of the studies,when stressed-out female rats had their ovaries（the female reproductive organs）removed,their chemical responses became equal to those of the males.Adding to a woman’s increased dose of stress chemicals,are her increased“opportunities”for stress.“It’s not necessarily that women don’t cope as well.It’s just that they have so much more to cope with,”says Dr.Yehuda.“Their capacity for tolerating stress may even be greater than men’s,”she observes,“it’s just that they’re dealing with so many more things that they become worn out from it more visibly and sooner.”Dr.Yehuda notes another difference between the sexes.“I think that the kinds of things that women are exposed to tend to be in more of a chronic or repeated nature.Men go to war and are exposed to combat stress.Men are exposed to more acts of random physical violence.The kinds of interpersonal violence that women are exposed to tend to be in domestic situations,by,unfortunately,parents or other family members,and they tend not to be one-shot deals.The wear-and-tear that comes from these longer relationships can be quite devastating.”Adeline Alvarez married at 18 and gave birth to a son,but was determined to finish college.“I struggled a lot to get the college degree.I was living in so much frustration that that was my escape,to go to school,and get ahead and do better.”Later,her marriage ended and she became a single mother.“It’s the hardest thing to take care of a teenager,have a job,pay the rent,pay the car payment,and pay the debt.I lived from paycheck to paycheck.”Not everyone experiences the kinds of severe chronic stresses Alvarez describes.But most women today are coping with a lot of obligations,with few breaks,and feeling the strain.Alvarez’s experience demonstrates the importance of finding ways to diffuse stress before it threatens your health and your ability to function.24.The sentence“I lived from paycheck to paycheck.”（Line 6,Para.5）shows that
A.Alvarez cared about nothing but making money.
B.Alvarez’s salary barely covered her household expenses.
C.Alvarez got paychecks from different jobs.
D.Alvarez paid practically everything by check.
[简答题]Directions:
In the following text, some sentences have been removed. For Questions 41-45, choose the most suitable one from the list A-G to fit into each of the numbered blanks. There are two extra choices, which do not fit in any of the blanks. Mark your answers on ANSWER SHEET 1. (10 points)
Think of those fleeting moments when you look out of an aeroplane window and realise that you are flying, higher than a bird. Now think of your laptop, thinner than a brown-paper envelope, or your cellphone in the palm of your hand. Take a moment or two to wonder at those marvels. You are the lucky inheritor of a dream come true.
The second half of the 20th century saw a collection of geniuses, warriors, entrepreneurs and visionaries labour to create a fabulous machine that could function as a typewriter and printing press, studio and theatre, paintbrush and gallery, piano and radio, the mail as well as the mail carrier. (41) ________________
The networked computer is an amazing device, the first media machine that serves as the mode of production, means of distribution, site of reception, and place of praise and critique. The computer is the 21st century’s culture machine.
But for all the reasons there are to celebrate the computer, we must also tread with caution. (42) ________________ I call it a secret war for two reasons. First, most people do not realise that there are strong commercial agendas at work to keep them in passive consumption mode. Second, the majority of people who use networked computers to upload are not even aware of the significance of what they are doing.
All animals download, but only a few upload. Beavers build dams and birds make nests. Yet for the most part, the animal kingdom moves through the world downloading. Humans are unique in their capacity to not only make tools but then turn around and use them to create superfluous material goods—paintings, sculpture and architecture—and superfluous experiences—music, literature, religion and philosophy. (43) ________________
For all the possibilities of our new culture machines, most people are still stuck in download mode. Even after the advent of widespread social media, a pyramid of production remains, with a small number of people uploading material, a slightly larger group commenting on or modifying that content, and a huge percentage remaining content to just consume. (44) ________________
Television is a one-way tap flowing into our homes. The hardest task that television asks of anyone is to turn the power off after he has turned it on. (45) ________________
What counts as meaningful uploading? My definition revolves around the concept of “stickiness”—creations and experiences to which others adhere.
[A] Of course, it is precisely these superfluous things that define human culture and ultimately what it is to be human. Downloading and consuming culture requires great skills, but failing to move beyond downloading is to strip oneself of a defining constituent of humanity.
[B] Applications like tumblr.com, which allow users to combine pictures, words and other media in creative ways and then share them, have the potential to add stickiness by amusing, entertaining and enlightening others.
[C] Not only did they develop such a device but by the turn of the millennium they had also managed to embed it in a worldwide system accessed by billions of people every day.
[D] This is because the networked computer has sparked a secret war between downloading and uploading—between passive consumption and active creation—whose outcome will shape our collective future in ways we can only begin to imagine.
[E] The challenge the computer mounts to television thus bears little similarity to one format being replaced by another in the manner of record players being replaced by CD players.
[F] One reason for the persistence of this pyramid of production is that for the past half-century, much of the world’s media culture has been defined by a single medium—television—and television is defined by downloading.
[G]The networked computer offers the first chance in 50 years to reverse the flow, to encourage thoughtful downloading and, even more importantly, meaningful uploading.
[单选题]In the following text,some sentences have been removed.For Questions 41-45,choose the most suitable one from the fist A-G to fit into each of the numbered blanks.Mark your answers on ANSWER SHEET.（10 points）How does your reading proceed?Clearly you try to comprehend,in the sense of identifying meanings for individual words and working out relationships between them,drawing on your explicit knowledge of English grammar（1）______you begin to infer a context for the text,for instance,by making decisions about what kind of speech event is involved:who is making the utterance,to whom,when and where.The ways of reading indicated here are without doubt kinds of of comprehension.But they show comprehension to consist not just passive assimilation but of active engagement inference and problem-solving.You infer information you feel the writer has invited you to grasp by presenting you with specific evidence and cues（2）_______Conceived in this way,comprehension will not follow exactly the same track for each reader.What is in question is not the retrieval of an absolute,fixed or“true”meaning that can be read off and clocked for accuracy,or some timeless relation of the text to the world.（3）_______Such background material inevitably reflects who we are,（4）_______This doesn’t,however,make interpretation merely relative or even pointless.Precisely because readers from different historical periods,places and social experiences produce different but overlapping readings of the same words on the page-including for texts that engage with fundamental human concerns-debates about texts can play an important role in social discussion of beliefs and values.How we read a given text also depends to some extent on our particular interest in reading it.（5）_______such dimensions of read suggest-as others introduced later in the book will also do-that we bring an implicit（often unacknowledged）agenda to any act of reading.It doesn’t then necessarily follow that one kind of reading is fuller,more advanced or more worthwhile than another.Ideally,different kinds of reading inform each other,and act as useful reference points for and counterbalances to one another.Together,they make up the reading component of your overall literacy or relationship to your surrounding textual environment.
[A]Are we studying that text and trying to respond in a way that fulfills the requirement of a given course?Reading it simply for pleasure?Skimming it for information?Ways of reading on a train or in bed are likely to differ considerably from reading in a seminar room.
[B]Factors such as the place and period in which we are reading,our gender ethnicity,age and social class will encourage us towards certain interpretations but at the same time obscure or even close off others.
[C]If you are unfamiliar with words or idioms,you guess at their meaning,using clues presented in the context.On the assumption that they will become relevant later,you make a mental note of discourse entities as well as possible links between them.
[D]In effect,you try to reconstruct the likely meanings or effects that any given sentence,image or reference might have had:These might be the ones the author intended.
[E]You make further inferences,for instance,about how the text may be significant to you,or about its validity—inferences that form the basis of a personal response for which the author will inevitably be far less responsible.
[F]In plays,novels and narrative poems,characters speak as constructs created by the author,not necessarily as mouthpieces for the author’s own thoughts.
[G]Rather,we ascribe meanings to texts on the basis of interaction between what we might call textual and contextual material:between kinds of organizations or patterning we perceive in a text’s formal structures（so especially its language structures）and various kinds of background,social knowledge,belief and attitude that we bring to the text.
（5）选？
A.A
B.B
C.C
D.D
E.E
F.F
G.G
[单选题]Text 3 Up until a few decades ago,our visions of the future were largely-though by no means uniformly-glowingly positive.Science and technology would cure all the ills of humanity,leading to lives of fulfillment and opportunity for all.Now utopia has grown unfashionable,as we have gained a deeper appreciation of the range of threats facing us,from asteroid strike to epidemic flu and to climate change.You might even be tempted to assume that humanity has little future to look forward to.But such gloominess is misplaced.The fossil record shows that many species have endured for millions of years-so why shouldn't we?Take a broader look at our species'place in the universe,and it becomes clear that we have an excellent chance of surviving for tens,if not hundreds,of thousands of years.Look up Homo sapiens in the"Red List"of threatened species of the International Union for the Conversation of Nature（IUCN）,and you will read:"Listed as Least Concern as the species is very widely distributed,adaptable,currently increasing,and there are no major threats resulting in an overall population decline."So what does our deep future hold?A growing number of researchers and organisations are now thinking seriously about that question.For example,the Long Now Foundation has its flagship project a medical clock that is designed to still be marking time thousands of years hence.Perhaps willfully,it may be easier to think about such lengthy timescales than about the more immediate future.The potential evolution of today's technology,and its social consequences,is dazzlingly complicated,and it's perhaps best left to science fiction writers and futurologists to explore the many possibilities we can envisage.That's one reason why we have launched Arc,a new publication dedicated to the near future.But take a longer view and there is a surprising amount that we can say with considerable assurance.As so often,the past holds the key to the future:we have now identified enough of the long-term patterns shaping the history of the planet,and our species,to make evidence-based forecasts about the situations in which our descendants will find themselves.This long perspective makes the pessimistic view of our prospects seem more likely to be a passing fad.To be sure,the future is not all rosy.But we are now knowledgeable enough to reduce many of the risks that threatened the existence of earlier humans,and to improve the lot of those to come.33.Which of the following is true according to Paragraph 5?
A.Arc helps limit the scope of futurological studies.
B.Technology offers solutions to social problem.
C.The interest in science fiction is on the rise.
D.Our Immediate future is hard to conceive.
[单选题]Text 2 While fossil fuels—coal，oil，gas—still generate roughly 85 percent of the world’s energy supply,it's clearer than ever that the future belongs to renewable sources such as wind and solar.The move to renewables is picking up momentum around the world：They now account for more than half of new power sources going on line.Some growth stems from a commitment by governments and farsighted businesses to fund cleaner energy sources.But increasingly the story is about the plummeting prices of renewables，especially wind and solar.The cost of solar panels has dropped by 80 percent and the cost of wind turbines by close to one-third in the past eight years.In many parts of the world renewable energy is already a principal energy source.In Scotland，for example，wind turbines provide enough electricity to power 95 percent of homes.While the rest of the world takes the lead，notably China and Europe，the United States is also seeing a remarkable shift.In March，for the first time，wind and solar power accounted for more than 10 percent of the power generated in the US，reported the US Energy Information Administration.President Trump has underlined fossil fuels—especially coal—as the path to economic growth.In a recent speech in Iowa，he dismissed wind power as an unreliable energy source.But that message did not play well with many in Iowa，where wind turbines dot the fields and provide 36 percent of the state’s electricity generation—and where tech giants like Microsoft are being attracted by the availability of clean energy to power their data centers.The question“what happens when the wind doesn’t blow or the sun doesn’t shine?”has provided a quick put-down for skeptics.But a boost in the storage capacity of batteries is making their ability to keep power flowing around the clock more likely.The advance is driven in part by vehicle manufacturers，who are placing big bets on battery-powered electric vehicles.Although electric cars are still a rarity on roads now,this massive investment could change the picture rapidly in coming years.While there’s a long way to go，the trend lines for renewables are spiking.The pace of change in energy sources appears to be speeding up—perhaps just in time to have a meaningful effect in slowing climate change.What Washington does—or doesn’t do—to promote alternative energy may mean less and less at a time of a global shift in thought.
Which of the following is true about clean energy according to Paragraphs 5&6?
A.Its application has boosted battery storage.
B.It is commonly used in car manufacturing.
C.Its continuous supply is becoming a reality.
D.Its sustainable exploitation will remain difficult.
