There is no best parenting style or philosophy, researchers say, and across income groups, 92% of parents say they are doing a good job at raising their children.
出自-2017年6月阅读原文
Researchers in Germany used miniature GPS tags to track the migrations of 70 white storks ( ' , 鹳) from different sites across Europe and Asia during the first five months of their lives.
出自-2017年6月阅读原文
Landfill sites on the Iberian Peninsula have long attracted local white storks, but all of the Spanish birds tagged in the study flew across the Sahara Desert to the western Sahel.
出自-2017年6月阅读原文
Mr.Ishiguro, have you ever found one of your books at a secondhand bookstore? According to a study of race and equity in education, black athletes are dropping out of college across the country at alarming rates.
出自-2017年6月听力原文
We need to accept that fact across much of the planet, so waste with little or no treatment will be used in agriculture for good reason.
出自-2016年6月阅读原文
But could Norway keep its standard of living and yet cut its emissions to Moroccan or even Ethiopian levels? That question, repeated across a dozen environmental issues and across our diverse planet, is what will ultimately determine whether the human race is living beyond its ecological means as it pursues economic revival.
出自-2016年6月阅读原文
A new effort led by Canoe Ventures, a coalition of leading cable providers, aims to make interactive advertising available across America later this year.
出自-2016年6月阅读原文
Earlier this year, British explorer Hadow and his team trekked for three months across the frozen Arctic Ocean, taking measurements and recording observations about the ice.
出自-2016年6月听力原文
The National Association of Social Workers represents nearly 145,000 social workers across the country.
出自-2016年12月听力原文
In thousands of ways, social workers help other people—people from every age, every background across the country.
出自-2016年12月听力原文
The power of such simple psychology in fighting climate change is attracting attention across the political establishment.
出自-2015年12月阅读原文
It is fast widening across most parts of America.
出自-2015年12月阅读原文
Across the board, American colleges and universities are not doing a very good job of preparing their students for the workplace or their post-graduation lives.
出自-2015年12月阅读原文
When performing, he positions his instruments in a way that is deliberately inconvenient, so that switching from guitar to organ mid-song involves a mad dash across the stage.
出自-2013年12月阅读原文
Just over a decade into the 21st century, women's progress can be celebrated across a range of fields
出自-2013年12月阅读原文
This means that there could be an extra three billion mouths to feed by the end of the century, a period in which substantial changes are anticipated in the wealth, calorie intake and dietary preferences of people in developing countries across the world.
出自-2013年12月阅读原文
In 2010,the Institution of Mechanical Engineers identified three principal emerging population groups across the world, based on characteristics associated with their current and projected stage of economic development
出自-2013年12月阅读原文
Energy Usage: Energy is an essential resource across the entire food production cycle, with estimates showing an average of 7-10 calories of input being required in the production of one calorie of food.
出自-2013年12月阅读原文
Cell phonesfoster social connections with peers across time and space
出自-2013年12月阅读原文
Several opponents have recently emerged, ranging from rival tech giants such as Microsoft and Amazon to small bodies representing authors and publishers across the world.
出自-2011年12月阅读原文
This type of uneven distribution is not peculiar to the UK and is mirrored across other economies
出自-2011年12月阅读原文
But if you look at who walks across the stage for a diploma, it's still largely the white, upper-income population.
出自-2011年6月阅读原文
American scholars fanned out across much of the world—with support from the Ford Foundation, the Fulbright program, etc.
出自-2010年12月阅读原文
For the next three months, Michelle Kremer and 11 other Obama supporters, ages 19 to 34, will blog about life across mainstream America, with one twist: by tying all of their ideas and experiences to the new president and his administration, the bloggers will try to start a conversation about what it means to be young and politically active in America today.
出自-2010年6月阅读原文
Look for New York in the left-hand column and follow it across until you find the hour listed in the Boston column.
出自-2014年6月听力原文
And then they fly to go across Mexico into Texas
出自-2014年6月听力原文
In Act One of the show, a yellow cube is lifted from a blue box, and moved across the stage.
出自-2012年12月听力原文
The weight of the boxes moving across the stage
出自-2012年12月听力原文
What he tried to do was to teach a male dolphin called Bass and a female called Doris to communicate with each other across a solid barrier.
出自-2012年6月听力原文
I think most of the administrators I've come across have degrees and all sorts of things.
出自-2011年12月听力原文
But because changes aren't reflected across the content delivery networks immediately, ghost copies of files tend to linger for days or weeks.
出自-2010年12月听力原文
Esperanto is used internationally across language boundaries by at least 1 million people, particularly in specialized fields.
出自-2010年6月听力原文
According to a study of race and equity in education, black athletes are dropping out of college across the country at alarming rates.
2017年6月六级真题(第一套)听力 Section A
Across the developed world, ear use is in decline as more people move to city centers, while young people especially are opting for other means of travel.
2019年12月六级真题(第二套)阅读 Section A
After years of pleasing a fascinated audience across Europe with books of detailed descriptions and life-size paintings of familiar insects.
2018年12月六级真题(第二套)阅读 Section B
And my calendar always looked like a mess with loads of things to do, written across it.
2018年6月六级真题(第一套)听力 Section B
As the databases grew, machine accuracy dipped across the board.
2018年6月六级真题(第一套)阅读 Section C
Businesses have downsized or shut down across America, leaving fewer job opportunities for those in search of work.
2016年6月六级真题(第一套)听力 Section C
Earlier this year, British explorer Hadow and his team trekked for three months across the frozen Arctic Ocean, taking measurements and recording observations about the ice.
2016年6月六级真题(第一套)听力 Section C
It is a grim reality that you can have one person who only makes around 13,000 dollars a year, while across town another is making millions.
2018年12月六级真题(第一套)听力 Section C
It was a huge milestone in the development of smartphones, which are now owned by a majority of American adults and are increasingly common across the globe.
2018年12月六级真题(第一套)阅读 Section C
More than 30 airports across the country now have therapy dogs.
2019年6月六级真题(第二套)听力 Section B
Moreover, it can be used to assess economic performance both across countries and over time.
2018年6月六级真题(第三套)阅读 Section C
Not all casualties can necessarily be prevented一but by coordinating across local, state, and even national borders, officials hope that the worst-case scenario can be averted.
2019年12月六级真题(第一套)阅读 Section C
Other efforts to increase the use of electric vehicles include plans to build over 1 million hybrid and electric car battery charging stations across the country.
2017年12月六级真题(第三套)阅读 Section A
Researchers in Germany used miniature GPS tags to track the migrations of 70 white storks from different sites across Europe and Asia during the first five months of their lives.
2017年6月六级真题(第三套)阅读 Section C
That question, repeated across a dozen environmental issues and across our diverse planet, is what will ultimately determine whether the human race is living beyond its ecological means as it pursues economic revival.
2016年6月六级真题(第三套)阅读 Section B
The collaborative trend is true across scientific disciplines.
2019年6月六级真题(第二套)听力 Section C
The first year it was available, Coca-Cola averaged nine servings a day across all the Atlanta soda fountains where it was sold.
2017年12月六级真题(第一套)阅读 Section C
The National Association of Social Workers represents nearly 145, 000 social workers across the country.
2016年12月六级真题(第一套)听力 Section C
The study included 386 kindergarteners from schools in the Fast Track Project, a multi-site clinical trial in the U.S that in 1991 began tracking how children developed across their lives.
2018年12月六级真题(第一套)阅读 Section C
Then, one day, I came across a book, called In Praise of Slowness, and realized that being busy is not only detrimental, but also has the danger of turning life into an endless race.
2018年6月六级真题(第一套)听力 Section B
This is a sign of the continued allure of creating scientific correlations across borders.
2019年6月六级真题(第二套)听力 Section C
This was found across measures like self-esteem, life satisfaction, happiness and satisfaction with individual domains like job, neighborhood, or friends.
2019年12月六级真题(第一套)阅读 Section B
Three-quarters of the world's flamingos fly over from other salt lakes in the Rift Valley and nest on salt-crystal islands that appear when the water is at a specific level一too high and the birds can't build their nests, too low and predators can move bri
2017年12月六级真题(第三套)阅读 Section C
Twenge and her colleagues also found that across the key years of 2013-16, well-being was indeed lowest in years where adolescents spent more time online, on social media, and reading news online, and when more youth in the United States had smartphones.
2019年12月六级真题(第一套)阅读 Section B
Twenge's team's analysis of the answers confirmed the earlier, well-established well-being climb, with scores rising across the 1990s, and into the later 2000s.
2019年12月六级真题(第一套)阅读 Section B
While thinking about the question, we came across a recently published article by Charles Jones and Peter Klenow, which proposes an interesting new measure of economic welfare.
2018年6月六级真题(第三套)阅读 Section C