1 . Girls are better at reading and writing than boys as early as fourth grade, according to a study, and the gap continues to widen until senior year.
Scientists generally agree that boys and girls are psychologically more alike than they are different. But reading seems to be a(n)
David Reilly, lead author of the study, said the study
Factors explaining the results could include learning
To investigate how
A.distinction | B.exception | C.objection | D.limitation |
A.pattern | B.standard | C.circumstance | D.feature |
A.strategy | B.signal | C.sign | D.evidence |
A.confirmed | B.represented | C.questioned | D.introduced |
A.underestimated | B.overemphasized | C.underrepresented | D.justified |
A.increasing | B.promoting | C.accepting | D.reducing |
A.objectives | B.drills | C.difficulties | D.advantages |
A.contributions | B.differences | C.communications | D.similarities |
A.literacy | B.literary | C.academic | D.cognitive |
A.pulled down | B.settled down | C.turned down | D.broke down |
A.granted | B.measured | C.designed | D.engineered |
A.Likewise | B.Overall | C.However | D.Besides |
A.overtake | B.discourage | C.parallel | D.distinguish |
A.psychological | B.emotional | C.behavioral | D.mental |
A.in line with | B.at the mercy of | C.on account of | D.in favor of |
2 . Women are still underrepresented in top academic positions. One of the possible explanations for this is the increasing importance of obtaining research funding. Women are often less successful in this than men. Psychology researchers Dr. Romy van der Lee and professor Naomi Ellemers investigated whether this difference also occurs at the Netherlands Organisation for Scientific Research (NWO) and examined potential explanations.
The researchers were assigned by NWO to carry out this study as part of the broader evaluation of NWO’s procedures and its gender diversity policy. The aim was to gain more insight into the causes of the differences in awarding rates for male and female applicants for research funding. The analysis addressed an important “talent programme” of NWO, the Veni grant. “Whoever receives this grant has a greater chance of obtaining an important appointment at a university, ” says Naomi Ellemers.
Van der Lee and Ellemers investigated all the applications submitted by male and female researchers over a period of three years: a total of 2823 applications. Under the direction of NWO these applications were assessed by scientific committees consisting of men and women. The results demonstrate that the awarding rates for female applicants (14.9%) are systematically lower than those for male applicants (17.7%). “If we compare the proportion of women among the applicants with the proportion of women among those awarded funding, we see a loss of 4%,” said Ellemers.
The study reveals that women are less positively evaluated for their qualities as researcher than men are, “Interestingly the research proposals of women and men are evaluated equally positively. In other words, the reviewers see no difference in the quality of the proposals that men and women submit,” says Romy van der Lee.
In search for a possible cause for the differences in awarding rates and evaluations, the researchers also investigated the language use in the instructions and forms used to assess the quality of applications. This clearly revealed the occurrence of gendered language. The words that are used to indicate quality are frequently words that were established in previous research as referring mainly to the male gender stereotype (such as challenging and excellent). Romy van der Lee explains: “As a result, it appears that men more easily satisfy the assessment criteria, because these better fit the characteristics stereoty-pically associated with men.”
In response to the results of this research, NWO will devote more attention to the gender awareness of reviewers in its methods and procedures. It will also be investigated which changes to the assessment procedures and criteria can most strongly contribute to more equal chances for men and women to obtain research funding. This will include an examination of the language used by NWO. NWO chair Jos Engelens said, “The research has yielded valuable results and insights. Based on the recommendations made by the researchers we will therefore focus in the coming period on the development of evidence-based measures to reduce the difference in awarding rates.”
1. Van der Lee and Ellemers carried out the research to find out whether _________.A.women are less successful than men in top academic positions |
B.female applicants are at a disadvantage in getting research funding |
C.NOW’s procedures and gender diversity policy enhance fair play |
D.there are equal chances for men and women to be admitted to a university |
A.grant receivers were more likely to get appointments at universities |
B.men applicants for research funding outnumbered women applicants |
C.the research proposals of women are equally treated with those of men |
D.the reviewers have narrow, prejudiced conceptions of women candidates |
A.The words used in the instructions and forms. |
B.The reviewers’ preference to applications. |
C.The methods and procedures for evaluation. |
D.The vague and unclear assessment criteria. |
A.Eliminate possibilities for difference in awarding rates. |
B.Design a language examination for all the reviewers. |
C.Emphasize the importance of gender awareness. |
D.Improve the assessment procedures and criteria. |
Hi, everyone.
Traditionally,
Of course, the events of 2020 haven’t shown a lot of respect for our traditions. In a year of so much tragedy, it can be tough to give thanks when you’re doing your best to get by. And far too many of us will have to gather around a table with an empty chair, if we were able to gather together at all.
One thing, though, we can say about 2020 is that it forced us all to cherish what is most important, what’s most meaningful in our lives. To stop taking things for granted,
Throughout this challenging year, I’ve been moved, again and again, by the sacrifices so many were willing to make on behalf of others. The healthcare professionals who risked their lives to save ours. The workers who have kept our lights on and our shelves stocked, always essential to our economy, but finally
These are exactly the leaders Michelle and I started our Foundation to support. We always thought they
What we learned in 2020 is that these emerging leaders aren’t just building a brighter future, they’re safeguarding our present. In hard times, they are the ones who’ve given me solace. It’s
Merry Christmas and Happy Holidays, everybody.
—Quoted from Barack Obama’s Christmas speech in 2020
A. celebrated B. ideals C. currently D. enlarged E. formerly F. incomparable G. laid H. referred I. restored J. scale K. seat |
If you only had an afternoon to experience London on a grand
A royal palace was said to have existed at the site under the Danish king of England Canute. The building, however, spoken of by William Fitzstephen as a(n) “
Sir Charles Barry, assisted by A.W.N. Pugin, designed the present buildings in the Gothic Revival style. Construction was begun in 1837, the cornerstone was
The Palace is one of the centers of political life in the United Kingdom; “Westminster” has become a metaphor for the UK Parliament and the British Government. The Elizabeth Tower, in particular, often
5 . How can the train operators possibly justify yet another increase to rail passenger fares? It has become a grimly reliable annual ritual: every January the cost of travelling by train rises, imposing a significant extra burden on those who have no option but to use the rail network to get to work or otherwise. This year’s rise, an average of 2.7 percent, may be a little bit lower than last year’s, but it is still well above the official Consumer Price Index (CPI) measure of inflation(通货膨胀).
Successive governments have permitted such increases on the grounds that the cost of investing in and running the rail network should be borne by those who use it, rather than the general taxpayer. Why, the argument goes, should a car-driving pensioner from Lincolnshire have to subsidise(补贴)the daily commute(通勤)of a rail traveller from Surrey? Equally, there is a sense that the sufferings of commuters in the South East, have received too much attention compared to those who must endure the relatively poor infrastructure of the Midlands and the North.
However, over the past 12 months, those commuters have also experienced some of the worst rail strikes in years. It is all very well train operators boasting about the improvements they are making to the network, but passengers should be able to expect a basic level of service for the substantial sums they are now paying to travel. The responsibility for the latest wave of strikes rests on the unions. However, there is a strong case that those who have been worst affected by industrial action should receive compensation for the disruption they have suffered.
The Government has promised to change the law to introduce a minimum service requirement so that, even when strikes occur, services can continue to operate. This should form part of a wider package of measures to address the long-running problems on Britain’s railways. Yes, more investment is needed, but passengers will not be willing to pay more indefinitely if they must also endure cramped, unreliable services, along with regular chaos when timetables are changed, or planned maintenance is managed incompetently. The threat of nationalisation may have been seen off for now, but it will return with a revenge if the justified anger of passengers is not addressed in short order.
1. The author holds that this year’s increase in rail passengers fares ________.A.creates extra burden on taxpayers. |
B.has kept pace with inflation. |
C.is beyond the expectation of commuters |
D.remains an unreasonable practice. |
A.Compensations are to be given to the commuters affected by the strikes. |
B.A minimum service requirement will be likely to settle the railway problems. |
C.In terms of service, there is a conflict between train operator’s claim and the reality. |
D.Train operators have suffered huge losses owing to the strikes. |
A.the loss of investment. | B.the collapse of operations. |
C.a reduction of revenue(收入) | D.a change of ownership. |
A.Who Are to Blame for the Ever-rising Fares? |
B.Rail Strikes Need to Be Stopped |
C.Enhance Railway Service, Ease Passenger Anger |
D.Ever-rising Fares Are Unreasonable |
现在网络媒体过多关注明星绯闻,而对于科学家等真正对社会做出巨大贡献的人关注和报道不足。请结合实例,谈谈你的看法。
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A. contribute B. global C. bringing D. originally E. concerned F. seeking G. features H. power I. positions J. engineered K. regularly |
When it comes to innovative countries, we always think of places like the US, the UK and Germany. However, Israel is also a(n)
According to the World Economic Forum’s global Competitiveness Report 2016 - 2017, Israel is the second most innovative nation in the world, just after Switzerland.
Many of us may not be aware, but technologies
So it comes as no surprise that Israel plans to use its innovative strength to
Many Israeli environmental technology companies have already set up facilities in Shandong province,
Founded on very dry land, Israel had been
In fact, such innovations have led to more and more Chinese students
8 . You’re running late for work and you can’t find your keys: What’s really annoying is that in your search, you pick up and move them without realizing. This may be because the brain systems involved in the task are working at different speeds, with the system responsible for perception(感知)unable to keep pace.
So says Grayden Solman and his colleagues at the University of Waterloo in Ontario, Canada. To investigate how we search, Solman’s team created a simple computer-based task that involved searching through a pile of colored shapes on a computer screen. Volunteers were instructed to find a specific shapes as quickly as possible, while the computer monitored their actions.“Between 10 and 20 percent of the time, they would miss the object,”says Solman, even though they picked it up.“We thought that was remarkably often.”
To find out why, the team developed a number of further experiments. To check whether volunteers were just forgetting their target, they gave a new group a list of items to memorize before the search task, which they had to recall afterwards.
The idea was to fill each volunteer’s“memory load”,so that they were unable to hold any other information in their short-term memory. Although this was expected to have a negative effect on their performance at the search task, the extra load made no difference to the percentage of mistakes volunteers made.
To check that the volunteers were paying enough attention to the items they were moving, Solman’s team created another task involving a pile of cards marked with shapes that only became visible while the card was being moved. Again, they were surprised to see the same level of error, says Solman. Finally, the team analyzed participants’ mouse movements as they were carrying out a similar search task. They discovered that volunteers’ movements were slower after they had moved and missed their target.
Solman’s team propose that the system in the brain that deals with movement is running too quickly for the visual system to keep up. While you are searching around a messy house to find your keys, you might not be giving your visual system enough time to work out what each object is. Since time can be costly, sacrificing accuracy on occasion for speed might be beneficial overall, Solman thinks.
The slowing of mouse movements suggests that at some level the volunteers were aware that they had missed their target, a theory that is backed up by other studies that show people tend to slow down their actions after they have made a mistake, even if they don’t consciously realize the mistake.
1. What conclusion has Solman drawn from the first task?A.More volunteers are needed to confirm the findings. |
B.It happens very often that people miss what they intend to find. |
C.Computers make negative effects on how people perform at the task. |
D.Targets tend to be forgotten after people search for 10 minutes or more. |
A.Cards marked with shapes may become a source of distraction. |
B.Fewer errors will be made if people are forbidden to move cards. |
C.People may be absent-minded even when they are moving something. |
D.Volunteers prefer to use a mouse to control the objects on the computer screen. |
A.Mistakes will cause people to reduce the speed. |
B.Our visual system can’t keep up with the brain system. |
C.The faster people move, the more mistakes they will make. |
D.People’s actions are independent of the mistakes they make. |
A.Better memory, worse search |
B.Accuracy speaks louder than speed |
C.Hurry up, or you will make mistakes |
D.Slow down your search to find your keys |
9 . Thanks to Top Gear, a British television show for motoring enthusiasts that is now a global brand, a former WWⅡ airfield called Dunsfold has become one of the best-known testing tracks in the world. On October 15, however, instead of booming to the roar of supercars driven by the show’s racing driver, it witnessed the sight of what appeared to be the cableless trailer of an articulated lorry (铰接式卡车) running almost silently around the course at over 80kph.
The Pod, as this vehicle is known, was made by Einride, Swedish firm founded in 2016 by Robert Falck, an engineer who used to work for Volvo. Mr. Falck thinks that the technology of vehicle autonomy, long experimental, has now evolved sufficiently for driverless goods vehicles to begin earning their livings properly. Some Pods are already in trials for real jobs: running between warehouses, dragging logs from forests and delivering goods for Lidl, a supermarket group.
Pods use the same technology of cameras, radar, lidar (the optical equivalent of radar) and satellite-positioning as other competitors in the field, but they differ from those others in the way their maker tries to deal with the regulatory concerns which prevent fully autonomous vehicles from being let loose on public roads. Einride’s approach, at least at the moment, is to avoid these by avoiding the roads in question. Instead, the Pod’s first version operates on designated routes within the limits of enclosed, private areas such as ports and industrial parks. Here, Pods act like bigger and smarter versions of the delivery robots which already run around some factories—though by having the ability to carry 16 tons and with room on board for 15 industrial pallets’ worth of goods, they are indeed quite a lot bigger.
The second difference from most other attempts at vehicle autonomy is Einride’s approach to the word “autonomy.” Some makers take the idea literally, and aim to keep humans out of the decision-making process entirely. Others, often prompted by traffic regulations, arrange things so that a normally passive human occupant can take the controls if necessary. Pods represent a third way. They always have a human to keep an eye on what is happening and to take over the driving for a difficult operation or if something goes wrong. But this human operates remotely.
Having the driver sitting back at headquarters rather than in the vehicle itself is departure from convention, but not a huge one. Aerial drones are usually controlled in this way. The dramatic step is that Mr. Falck believes you do not need a remote driver for each Pod. Einride already uses one person to control two Pods, but plans eventually for a single driver to look after ten.
1. What purpose does the first paragraph mainly serve?A.To inform readers about a popular racing show. |
B.To explain the significance of the Dunsfold track. |
C.To introduce a much-sought-after global brand. |
D.To offer a glimpse of the main subject of the passage. |
A.they can be used in many different real job settings |
B.they use advanced satellite-positioning technology |
C.their maker is not seeking to put them on public roads |
D.they are actually meant to be smart and big delivery robots |
A.The carrying capacity of Pods has yet to be fully exploited. |
B.Aerial drones are usually operated remotely from headquarters. |
C.Low-performance self-driving vehicles have a human standby. |
D.No remote driver will be needed in the future for each Pod. |
A.A British TV show advertises a newly-developed self-driving vehicle. |
B.A new lorry being tested approaches autonomous driving differently. |
C.A remote handler plays a crucial role in future autonomous driving. |
D.A driverless lorry is being tested on a famous track. |
Major trends that may affect education systems
The Organization for Economic Co-operation and Development (OECD), which promotes policies that will improve the economic and social well-being of people around the world, has been looking at the future of global education. Its head of education, Andreas Schleicher, has been talking about some major international trends affecting education systems around the world.
One trend is the widening gap between rich and poor. In OECD countries, the richest 10% have incomes 10 times greater than the poorest 10%. This inequality is a challenge for schools who want to offer equal and fair access to education for everyone.
Another trend is the rising wealth in Asia. It’s suggested that a large rise in the middle-classes in countries like India will increase demand for university places. Andreas Schleicher asks the question “What values will these newly wealthy consumers want from their schools?”
Increasing migration will also have an impact on education systems. Mobility results in more culturally diverse students eager to learn and develop good life for themselves. But that can be challenge, too, as Andreas Schleicher asks: “How should schools support pupils arriving from around the world? Will schools have a bigger role in teaching about shared values?”
Funding pressure is another issue: as our demand and expectation for education rises and more people go to university, who’s going to pay for it all? The rise in dependency on technology is another concern. What should students learn when many of their talents can be reproduced by machines? And how reliant should we be on learning from the internet?
These are just some of the issues the OECD is highlighting. But they remain irrelevant for hundreds of millions of the world’s poorest children who don’t even have access to school places or receive such low-quality education that they leave without the most basic literacy or numeracy.
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