She spends more then 8 hours playing the guit...

She spends more then 8 hours playing the guitar ________ (反复)

高三英语单词拼写简单题查看答案及解析

The more hours young children spend in child care, the more likely they are to turn out aggressive and disobedient by the time they are in kindergarten, according to the largest study of child care and development ever conducted. Researchers said this correlation(相关性) held true regardless of whether the children came from rich or poor homes, were looked after by a relative or at a center, and whether they were girls or boys.

What is uncertain, however, is whether the child care actually causes the problem or whether children likely to turn out aggressive happen to be those who spend more hours in child care. It also remains unclear whether reducing the amount of time in child care will reduce the risk that a child will turn into a mean person. What's more, quality child care is associated with increased skills in intellectual ability such as language and memory, leading some academics to suggest that child care turns out children who are "smart and naughty".

The government-sponsored research, which has tracked more than 1,300 children at 10 sites across the country since 1991, is bound to cause the debate over child care again: How should people balance work and family? And how should parents, especially mothers, resolve the demands that are placed on them to be both breadwinners and supermoms?

That debate was already on display at a new briefing yesterday, where researchers themselves had different opinions about the data and its implications（含义）. "There is a constant relationship between time in care and problem behavior, especially those involving aggression and behavior," said Jay Belsky of Birkbeck College in London, one of the lead investigators of the study who has previously annoyed women's groups because of his criticisms of child care. "On behalf of fathers or mothers?" interrupted Sarah Friedman, a developmental psychologist at the National Institute of Child Health and Human Development (NICHD) and one of the other lead scientists on the study. "On behalf of parents and families," responded Belsky.

"NICHD is not willing to get into policy recommendations," said Friedman, contradicting her colleague. "There are other possibilities that can be entertained. Yes it is a quick solution—more hours in child care is associated with more problems. The easy solution is to cut the number of hours but that may have implications for the family that may not be beneficial for the development of the children in terms of economics." In an interview after the briefing, Friedman said that asking parents to work fewer hours and spend more time with their children usually meant a loss of family income, which adversely（不利地）affects children.

Scientists said that the study was highly reliable. But the researchers said they had no whether the behavioral difficulties persisted as the children moved to higher grades.

1.Children who spend more time in quality child care will ________.

A. develop greater ability in language

B. be easy to manage and less naughty

C. possess great risk-taking spirit

D. be greedy and mean to their classmates

2.What is still unknown about higher level of aggressiveness in kindergarten children?

A. Whether higher level of aggressiveness can be avoided with longer child care.

B. Where longer child care equally affects children from different families.

C. Whether aggressiveness is a direct result of longer child care.

D. Whether longer child care improves intellectual ability in children.

3.In the fifth paragraph the word "it" probably mean “________”.

A. NICHD is unwilling to give parents recomme ndations

B. NICHD is willing to give policy advice concerning child care

C. the number of hours in child care should be reduced significantly

D. parents should discipline the behavior of their children more strictly

高三英语阅读理解中等难度题查看答案及解析

The more hours that young children spend in child care, the more likely they are to turn out aggressive and disobedient by the time they are in kindergarten, according to the largest study of child care and development ever conducted. Researchers said this correlation (相关性) held true regardless of whether the children came from rich or poor homes, were looked after by a relative or at a center, and whether they were girls or boys.

What is uncertain, however, is whether the child care actually causes the problem or whether children likely to turn out aggressive happen to be those who spend more hours in child care. It also remains unclear whether reducing the amount of time in child care will reduce the risk that a child will turn into a mean person. What’s more, quality child care is associated with increased skills in intellectual ability such as language and memory, leading some academics to suggest that child care turns out children who are “smart and naughty”.

The government-sponsored research, which has tracked more than 1,300 children at 10 sites across the country since 1991, is bound to cause the debate over child care again: How should people balance work and family? And how should parents, especially mothers. Resolve the demands that are placed on them to be both breadwinners and supermoms?

That debate was already on display at a news briefing yesterday, where researchers themselves had different opinions about the data and its implications (含义). “There is a constant relationship between time in care and problem behavior, especially those involving aggression and behavior,” said Jay Belsky of Birkbeck College in London, one of the lead investigators of the study who has previously annoyed women’s groups because of his criticisms of child care. “On behalf of fathers or mothers?” interrupted Sarah Friedman, a developmental psychologist at the National Institute of Child Health and Human Development (NICHD) and one of the other lead scientists on the study. “On behalf of parents and families,” responded Belsky.

“NICHD is not willing to get into policy recommendations.” said Friedman, contradicting her colleague. “There are other possibilities that can be entertained. Yes it is a quick solution—more hours in child care is associated with more problems. The easy solution is to cut the number of hours but that may have implications for the family that may not be beneficial for the development of the children in terms of economics.” In an interview after the briefing, Friedman said that asking parents to work fewer hours and spend more time with their children usually meant a loss of family income, which adversely(不利地) affects children.

Scientists said that the study was highly reliable. But the researchers said they had no idea whether the behavioral difficulties persisted as the children moved to higher grades.

1.Children who spend more time in quality child care will ________.

A. develop greater ability in language　　 B. be easy to manage and less naughty

C. possess great risk-taking spirit　　 D. be greedy and mean to their classmates

2.What is still unknown about higher level of aggressiveness in kindergarten children?

A. Whether higher level of aggressiveness can be avoided with longer child care.

B. Where longer child care equally affects children from different families.

C. Whether aggressiveness is a direct result of longer child care.

D. Whether longer child care improves intellectual ability in children.

3.In the fifth paragraph the word “it” probably means ________.

A. NICHD is unwilling to give parents recommendations

B. NICHD is willing to give policy advice concerning child care

C. the number of hours in child care should be reduced significantly

D. parents should discipline the behavior of their children more strictly

4.According to Friedman, Cutting the number of hours in child care ________.

A. may prevent families from having the necessary financial sources

B. will make families unable to enjoy much of the social benefits

C. will result in subsequent behavioral difficulties in children

D. should be accompanied with the improvement in the quality of child care

高三英语阅读理解困难题查看答案及解析

A new report from the U.K. says that more than 1 in 5 teens there spend five hours or more per day on social media. And the heavier users of social media go to bed later and get poorer quality sleep. The new study was based on self-reported survey data from nearly 12,000 teenage participants in the U.K. Millennium Cohort Study.

Megan Moreno, a researcher at the University of Wisconsin-Madison, says that social media　 is too often described as either entirely good or bad, when the reality is more complicated for teens. "Social media may have its problems, but it is the way that they stay in touch with each other," she says.

Perhaps unsurprisingly, the study found a link between high social media usage and poor sleep patterns. Specifically, teens who report heavier social media use go to sleep later. And, the study authors note, late bedtimes are linked with poorer academic and mental health outcomes.

Holly Scott, a researcher at the University of Glasgow, isn't sounding the alarm. She says,　 "it's easy to look at the results of this and think, 'We should just get teenagers to spend less time on social media.' I think that's an understandable response, but what I really encourage people to do is look beyond that." She says people should pay attention to the "important emotional and cognitive and social factors" at play with when teenagers are using social media.

Scott emphasizes that the study is pointing to a correlation between social media and poor sleep, but not necessarily demonstrating cause and effect.

"Certainly some teens do say that they struggle to get off of social media at night — they might be worried about missing out on things, or affecting their friends by not answering　 messages — and they stay up late from that," she says. But, "maybe for some of those young people they have a naturally later body clock, and are passing their free time at night on social media until they're ready to fall asleep," she says.

1.What’s the purpose of the new study in the U.K.?

A.To find the benefits of using social media.

B.To know the effects of using social media.

C.To know teenagers’ habits of using social media.

D.To prove the growing popularity of social media.

2.What attitude does Megan Moreno take towards social media?

A.Critical.

B.Positive.

C.Objective.

D.Confused.

3.What does Holly Scott think of social media’s causing poor sleep?

A.It’s interesting.

B.It’s impossible.

C.It’s beyond doubt.

D.It lacks evidence.

4.What is the best title for the text?

A.How to Sleep Well Tonight

B.Social Media Is Wasting Our Time

C.Teens May Be Losing Sleep Over Social Media

D.Make Use of Social Media in an Effective Way

高三英语阅读理解中等难度题查看答案及解析

Many people spend more than four hours per day on WeChat, and it is redefining the word “friend.” Does friending someone on social media make him or her your friend in real life?

Robin Dunbar, a professor at Oxford University, found that only 15, of the 150 Facebook friends the average user has, could be counted as actual friends and only five as close friends. WeChat may show a similar pattern.

Those, with whom you attended a course together, applied for the same part-time job, went to a party and intended to cooperate but failed, take up most of your WeChat friends. In chat records, the only message may be a system notice, “You have accepted somebody’s friend request”. Sometimes when seeing some photos shared on “Moments”, you even need several minutes to think about when you became friends. Also, you may be disturbed by mass messages sent from your unfamiliar “friends”, including requests for voting for their children or friends, links from Pinduoduo.com (a Chinese e-commerce platform that allows users to buy items at lower prices if they purchase in groups) and cookie-cutter blessings in holidays.

You would have thought about deleting this type of “friends” and sort out your connections. But actually you did not do that as you were taught that social networking is valuable to one’s success. Besides, it would be really awkward if they found that you have unfriended them already. Then, you keep increasing your “friends” in social media and click “like” on some pictures that you are not really interested. But the fact is that deep emotional connections do not come with the increasing number of your friends in social media.

If the number of your friends reaches 150, maintaining these relationships can be tough to you, and sometimes even will make you anxious. According to Robin Dunbar, 150 is the limit of the number of people with whom one can maintain stable social relationships.

1.What can we learn from Robin Dunbar’s finding in Paragraph 2?

A.A Facebook user has 250 friends on average.

B.Most of the social media friends can be actual friends.

C.Among our social media friends, only a few people matter.

D.Only 15 people of a person’s Facebook friends can be close friends.

2.What does the third paragraph tell us about most of your WeChat friends?

A.You have deep communication with them.

B.You benefit a lot from their mass messages.

C.You just have a nodding acquaintance with them.

D.You become friends with them in important occasions.

3.What can we infer from the last paragraph?

A.We will be anxious if we make friends online.

B.We should avoid making any friends in social media.

C.We should make as many friends as possible in social media.

D.We have difficulty managing relationships with over 150 people.

高三英语阅读理解中等难度题查看答案及解析

We had to spend three more hours waiting in ______cafe at the airport because _______ flight was delayed.

A．a; the            B．不填; the          C．the; 不填         D．a; a

高三英语单项填空简单题查看答案及解析

The girl was so ____ by the mighty river that she would spend hours sitting on its bank and gazing at the boats and rafts going and coming.

A. absorbed      B. fascinated               C. moved           D. touched

高三英语单项填空中等难度题查看答案及解析

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Japan’s famously diligent workers spend more hours at the office than employees in almost any other country. Authorities have a message: Stay home. 1. . Hundreds of thousands of people are expected to attend Olympic and Paralympic events in Tokyo during the 2020 Games, putting additional pressure on the city’s already notoriously crowded commuter routes. Officials also hope that promoting working from home during the Games will encourage a more easy-going approach in a country known for its cases of karoshi, or death from overwork.

On July 22, one year before the Games, Tokyo rolled out a month-long “Telework Days” campaign, with government offices and private businesses committing to avoiding peak commuting hours. 2. . The government has been urging employers to be more flexible, hoping to help parents and others caring for elderly relatives to better balance their work and home responsibilities. Officials hope the campaign will show firms that employees can actually “work even more effectively” when they stay home.

3. . Such as concerns over the security of sensitive information, the difficulty of controlling working conditions and the fact that corporate culture stresses the importance of face-to-face communication.

Experts and government officials hope that Olympic efforts to expand telework might serve as something of a legacy for the Games. “Tokyo 2020 is a chance to actively introduce telework, which can create a stress-free lifestyle,” said Azuma Taguchi, a professor of engineering at Chuo University. 4. . And he also urged to take serious measures to tackle Olympic traffic.

5. . “This is a chance to make telework a legacy of the Games that will take root” in Japanese society, Industry Minister Hiroshige Seko said in a recent forum to promote flexible work. And some officials are hoping that a more open-minded approach to work could encourage people to take “workstations” — working remotely from far-flung locations with attractive leisure options.

A. Workstations have already appeared in Japan.

B. The concept isn’t completely unfamiliar in Japan.

C. The efforts have also run up against various barriers.

D. Tokyo tells workers to stay home to enjoy a new lifestyle.

E. The aim is to avoid traffic chaos during next year’s Olympics.

F. He warned of potentially “fatal traffic jam” if action is not taken.

G. Others also see the Games as a chance to break existing work habits.

高三英语七选五困难题查看答案及解析

Why can’t the woman keep up with her classmates?

A. Because she could have played more.

B. Because she studied too much.

C. Because she doesn’t study hard enough.

高三英语短对话简单题查看答案及解析

Six Hours Free Parking

If you spend $ 100 or more in our stores you will receive six hours of free parking. When you have spent＄100 or more , just take this coupon(赠券) and your receipts to the customer service desk on level 4．They will stamp you parking ticket to allow 6 hours of free parking．

Win a＄1000 CD Collection

Win your choice of＄1000 worth of CDs from JB Music Store ．Just buy any two CDs and your name will go into the competition ．Select your own prize from our wide variety of rock , pop , jazz , and classical music．Competition ends November 14 ．Prize drawn on November 21．Check store for more information

Buy One , Get One Free

    Buy one shirt or tie at Daniel’s Menswear , and get another shirt or tie of the same value free．Choose from any of our dress shirts and we will give you another one at no cost．Hurry ! Offer ends November 14．Offer limited to one per customer．

Free Soft Drink

Buy any meal for at least $6 at Mike’s Café, and receive a free soft drink．We serve the best fast food in the Shopping Centre．Come in and try our delicious meals and our excellent service．You won’t be disappointed! Free soft drink offer ends November 14．

1.Susan spent $ 8.5 eating with her friend Lily at Mike’s café. How much more should she spend if she wants to get free drinks for both of them?

A．$3.5.            B．$ 6.             C．$8.5.            D．$12.

2.We learn from the ads that in Bayfield Shopping Centre________.

A．parking is free                      B．drinks are free

C．there’re the latest movies          D．tickets are very expensive

3.Which ad may be the most attractive to parents?

A．Half-price Movie Tickets.            B．Ten Percent Off.

C．Six Hours Free Parking.              D．Buy One, Get One Free.

4.What kind of person would probably go to Daniel’s Menswear?

A．John and his father who are going to a party.

B．David who likes reading travel guides.

C．Jackson who finds the cost of parking going up.

D．Lily who wants to meet her mother at he airport.

高三英语阅读理解中等难度题查看答案及解析