The reason is that when carbon is priced, those emissions reductions that are least costly to implement will happen first.
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
Interest in elite high school math competitions has grown in recent years, and in light of last summer's U.S. win at the International Math Olympiad ( ' , IMO)—the first for an American team in more than two decades— the trend is likely to continue.
出自-2017年6月阅读原文
Sweden was the first European country to print and use paper money, but it may soon do away with physical currencies.
出自-2017年6月听力原文
John, tell us about the first survey.
出自-2017年6月听力原文
I remember talking with a young lawyer who was about to begin her first jury trial.
出自-2017年6月听力原文
I don’t want them to suspect this is my first trial.
出自-2017年6月听力原文
Can you tell us how you first became interested in this subject matter?( ' , 9 ) Wh e n f a c i n g a n e w situation, some people tend to rehearse their defeat by spending too much time anticipating the worst.
出自-2017年6月听力原文
And the reality is that antibiotics have been responsible for saving millions of lives since penicillin, one of the earliest antibiotics, was first used on a clinical basis 70 years ago.
出自-2017年6月听力原文
About 183.8 million people will shop on Cyber Monday, the first Monday after Thanksgiving.
出自-2017年6月听力原文
Thoughts turn first to some sort of global statistic, some indicator which would rate the wealth of nations in both economic and environmental terms and show a relationship between the two.
出自-2016年6月阅读原文
The protection and improvement of the human environment is a major issue which affects the well-being of peoples and economic development throughout the world, read the final declaration from this gathering, the first of a sequence which would lead to the Rio de Janeiro Earth Summit in 1992 and the World Development Summit in Johannesburg three years ago.
出自-2016年6月阅读原文
Spending fell by 10% in the first half of the year.
出自-2016年6月阅读原文
It is also troubling that voting rates among our youngest eligible voters—18- to 24-year-olds—are way down: Little more than one in four now go to the polls, even in national elections, compared with almost twice that many when 18-year-olds were first given the vote.
出自-2016年6月阅读原文
Frederick's central idea, that stove, sink and kitchen table must be placed in such a relation that useless steps are avoided entirely, inspired the first fully fitted kitchen, designed in the 1920s by Margarete Schütter-Libotsky.
出自-2016年6月阅读原文
You know, one of the first things I like to tell people when they ask me about the supplements, is that a lot of them are promoted as a cure for your memory, but your memory doesn’t need a cure.
出自-2016年6月听力原文
The theory is that smoking should be stripped of any appeal to discourage new generations from starting in the first place.
出自-2016年12月阅读原文
On a glacier-filled island with fjords ( ' , 峡湾) and elephant seals, Russia has built Antarctica's first Orthodox church on a hill overlooking its research base.
出自-2016年12月阅读原文
Instead, some in Africa and Asia are seeing their first lightbulbs illuminated by the power of sunlight stored in batteries.
出自-2016年12月阅读原文
For the first time, the world's nations agreed to keep global warming well below 2 ℃.
出自-2016年12月阅读原文
Fitbit, for example, released its first smartwatch Monday, selling with a clear purpose – to improve your fitness – and promoting it as a tool, not a toy.
出自-2016年12月阅读原文
117 With Russia's help, Belarus is preparing to build its first Antarctic base.
出自-2016年12月阅读原文
Devils Tower, the first national monument in America, could almost be mistaken for the stump of an enormous tree.
出自-2016年12月听力原文
When Nijay Williams entered college last fall as a first-generation student and Jamaican immigrant, he was academically unprepared for the rigors of higher education.
出自-2015年12月阅读原文
What Nijay didn't realize about his school—Tennessee State University — was its frighteningly low graduation rate: a mere 29 percent for its first-generation students.
出自-2015年12月阅读原文
The graduation rate of first-generation students at Nijay's university was incredibly low.
出自-2015年12月阅读原文
The University of North Carolina at Chapel Hill, for instance, admits only that the graduation rate for its first-generation pupils is much lower than the percentage of all students who graduate within four years ( ' , 81 percent).
出自-2015年12月阅读原文
That is because the engineers, designers, regulators, operators, and all of the other skilled people needed for the new energy industry are specialists who have to be trained first ( ' , or retrained, if they are the ones being laid off in some related industry), and education, like any other complicated endeavor, takes times.
出自-2015年12月阅读原文
That helps explain why, as I'm First's Rubinoff indicated, the schools to which these students end up resorting can end up being some of the poorest matches for them.
出自-2015年12月阅读原文
Tennessee State's overall graduation rate is a tiny 39 percent, but at least it has a smaller gap between the outcomes for first-generation students and those of their peers.
出自-2015年12月阅读原文
Students are placed in small groups with counselors ( ' , trained seniors on campus); they have access to cultural and ethnic affinity ( ' , 联 系 ) groups, tutoring centers and also have a summer orientation specifically for first-generation students ( ' , the latter being one of the most common programs for students).
出自-2015年12月阅读原文
Still, Jones represents a small percentage of first-generation students who are able to gain entry into more elite universities, which are often known for robust financial aid packages and remarkably high graduation rates for first-generation students.
出自-2015年12月阅读原文
Some top institutions like Yale seem to provide first-generation students with more support than they actually need.
出自-2015年12月阅读原文
Some elite universities attach great importance to building up the first-generation student's self-confidence.
出自-2015年12月阅读原文
She is expecting up to 20 people at the first meeting she has called, at her local pub in the Cornish village of Polperro.
出自-2015年12月阅读原文
Nijay represents a large and growing group of Americans: first-generation college students who enter school unprepared or behind.
出自-2015年12月阅读原文
Nearly three-quarters of the first group guessed that Mr.
出自-2015年12月阅读原文
Matt Rubinoff directs I'm First, a nonprofit organization launched last October to reach out to this specific population of students.
出自-2015年12月阅读原文
Many universities simply refuse to release their exact graduation rates for first-generation students.
出自-2015年12月阅读原文
Many first-generation college-goers have doubts about their abilities to get a college degree.
出自-2015年12月阅读原文
Like many first-generation students, he enrolled in a medium-sized state university many of his high school peers were also attending, received a Pell Grant, and took out some small federal loans to cover other costs.
出自-2015年12月阅读原文
Kids who are the first in their families to brave the world of higher education came on campus with little academic know- how and are much more likely than their peers to drop out before graduation.
出自-2015年12月阅读原文
It's not only the selective and elite institutions that provide those opportunities for a small subset of this population, Rubinoff said, adding that a majority of first-generation undergraduates tend toward options such as online programs, two-year colleges, and commuter state schools.
出自-2015年12月阅读原文
It was this lack of information that prompted the launch of I'm First in 2013, originally as an arm of its umbrella organization, the Center For Student Opportunity.
出自-2015年12月阅读原文
It is the first to launch suborbital flights.
出自-2015年12月阅读原文
I'm First distributes information to help first-generation college-goers find schools that are most suitable for them.
出自-2015年12月阅读原文
Howard, a well-regarded historically black college, had an array of resources for its first-generation students, including matching kids with counselors, connecting first-generation students to one another, and TRIO, a national program that supported 200 students on Howard's campus.
出自-2015年12月阅读原文
Higher education institutions are, under federal law, required to report graduation rates, but these reports typically only include Pell recipient number—not necessarily rates specific to first-generation students.
出自-2015年12月阅读原文
First generation college students tend to have much heavier financial burdens than their peers.
出自-2015年12月阅读原文
Elite universities tend to graduate first-generation students at a higher rate.
出自-2015年12月阅读原文
Chelsea Jones, who now directs student programming at I'm First, was a first-generation college student at Howard.
出自-2015年12月阅读原文
But more recently, companies have begun to plan more affordable After being dogged by technical delays for years, Sir Richard Branson, Virgin Galactic's founder, had recently suggested that a SpaceShipTwo craft would carry its first paying customers as soon as February 2015.
出自-2015年12月阅读原文
At the end of his first year, Nijay lost his Pell Grant of over $5,000 after narrowly missing the 2.
出自-2015年12月阅读原文
A flagship university in the South, the school graduates just 16 percent of its first-generation students, despite its overall graduation rate of 71 percent.
出自-2015年12月阅读原文
( ' , Harvard, for example, boasts a six-year graduation rate for underrepresented minority groups of 98 percent)Christian Vazquez, a first-generation Yale graduate, is another exception, his success story setting him far apart from students such as Nijay.
出自-2015年12月阅读原文
\The protection and improvement of the human environment is a major issue which affects the well-being of peoples and economic development throughout the world,\ read the final declaration from this gathering, the first of a sequence which would lead to t
2016年6月六级真题(第三套)阅读 Section B
After all, students making their own choices in this respect is what caused the problem in the first place.
2018年6月六级真题(第一套)阅读 Section C
After being dogged by technical delays for years, sir Richard Branson, virgin Galactic's founder, had recently suggested that a Spaceship Two craft would carry its first paying customers as soon as February 2015.
2015年12月六级真题(第二套)阅读 Section C
After conducting extensive research in which he studied the festivals of many African groups of people, he decided that the new holiday should be a harvest or \first fruits\ celebration, incorporating ideas from many different harvest traditions.
2017年12月六级真题(第一套)听力 Section C
After the first pair of tasks was completed, one group of participants was assigned an undemanding activity intended to cause their minds to wander.
2019年12月六级真题(第一套)听力 Section B
And his home city of Sacramento, California should see the technology's first test.
2018年12月六级真题(第二套)听力 Section C
And Sainz Breeze is the first UK supermarket to stock the company's crunchy roasted crickets.
2019年12月六级真题(第二套)听力 Section B
And she criticizes me in exactly the same way she did when I was first unpublished and I was starting.
2017年6月六级真题(第一套)听力 Section A
And with it, I was able to print the first garment, a red Jacket that had the word \Freedom\ embedded into it.
2016年12月六级真题(第二套)听力 Section C
As the plant dries, these resources take on first the properties of honey, then rubber, and finally enter a glass-like state that is the most stable state that the plant can maintain, Farrant says.
2018年6月六级真题(第一套)阅读 Section B
At first, Rosen bought groceries and made house payments with the help from unemployment insurance.
2016年6月六级真题(第一套)听力 Section C
At the end of his first year, Nijay lost his Pell Grant of over $5,000 after narrowly missing the 2.0 GPA cut-off, making it impossible for him to continue paying for school.
2015年12月六级真题(第三套)阅读 Section B
But a recent study seems to point to the fact that when matter and anti-matter were first created, there were slightly more particles of matter, which allowed the universe we all live in to form?
2018年12月六级真题(第一套)听力 Section A
But I can never forget the first speech of thanks I did.
2017年12月六级真题(第二套)听力 Section A
But she says nations will not make progress fighting hunger and poverty until they begin to focus on those critical first thousand days.
2015年12月六级真题(第一套)听力 Section C
But the first bite was a pleasant surprise, a little dry and lacking of taste, but at least a wing didn't get stuck in my throat.
2019年12月六级真题(第二套)听力 Section B
Can you tell us how you first became interested in this subject matter?
2017年6月六级真题(第二套)听力 Section A
Chelsea Jones, who now directs student programming at I'm first, was a first-generation college student at Howard.
2015年12月六级真题(第三套)阅读 Section B
Eat Grub is Britain's first new food company that breaks western food boundaries by introducing edible insects as a new source of food.
2019年12月六级真题(第二套)听力 Section B
Efforts like painting eyes on cow butts may seem crazy at first, but they could make actual headway in the fight for conservation.
2018年12月六级真题(第一套)阅读 Section A
Families with modest incomes should ensure the breadwinner or breadwinners first.
2017年12月六级真题(第二套)听力 Section C
first of all, small is beautiful: people definitely prefer working for smaller organizations or companies with less than 100 staff.
2017年6月六级真题(第二套)听力 Section A
first, keeping up with the pace of technological change; recruiting high-quality staff in a time of skills shortages in it as a whole and in a highly competitive market; and the issue of retaining staff once they've been recruited and trained.
2016年12月六级真题(第二套)听力 Section C
first, people are living longer with a lot more complex needs.
2018年12月六级真题(第二套)听力 Section C
first, the earthquake would shake metropolitan areas including Seattle and Portland.
2019年12月六级真题(第一套)阅读 Section C
first, they explain that if a given variable is playing a role in affecting well-being, then we should expect any change in that variable to correlate with the observed changes in well-being.
2019年12月六级真题(第一套)阅读 Section B
kids who are the first in their families to brave the world of higher education came on campus with little academic know-how and are much more likely than their peers to drop out before graduation.
2015年12月六级真题(第三套)阅读 Section B
For other companies interested in reducing waste, helping the environment, and providing the sustainable lifestyles that consumers seek, here are some first steps for building a relationship with customers that focuses on recycling and restoring value to
2019年6月六级真题(第二套)阅读 Section B
Frederick's central idea, that \stove, sink and kitchen table must be placed in such a relation that useless steps are avoided entirely\, inspired the first fully fitted kitchen,designed in the 1920s by Margarete Schütter-Libotsky.
2016年6月六级真题(第二套)阅读 Section C
When a tree first starts growing in a certain area, it's likely that the 27 climatic envelope—the temperature, humidity, rainfall patterns and so on—suits it.
2016年12月六级真题(第一套)阅读 Section A
his first partnership was with Paul and Phyllis Amburgh, owners of the Dharma Lea farm in New York.
2019年12月六级真题(第三套)阅读 Section B
I asked the lawyer again how she wanted to appear at her first trial.
2017年6月六级真题(第二套)听力 Section B
I don't want them to suspect this is my first trial.
2017年6月六级真题(第二套)听力 Section B
If we want to fix the problem of the income gap, first we have to understand it.
2018年12月六级真题(第一套)听力 Section C
In the first study, three-year-olds watch two videos shown side by side.
2019年12月六级真题(第一套)听力 Section C
In the same plate, Merian depicted and described leaf-cutter ants for the first time.
2018年12月六级真题(第二套)阅读 Section B
It continued the efforts, begun in 1961, by Project OSCAR—a US-based group that built and launched the very first nongovernmental satellite just four years after Sputnik.
2019年6月六级真题(第三套)阅读 Section B
It is also troubling that voting rates among our youngest eligible voters—18- to 24-yearolds— are way down: little more than one in four now go to the polls, even in national elections, compared with almost twice that many when 18-year-olds were first giv
2016年6月六级真题(第一套)阅读 Section B
It isn't, however, the first time it has ever been seen.
2017年6月六级真题(第三套)阅读 Section A
It was this lack of information that prompted the launch of I'm first in 2013, originally as an arm of its umbrella organization, the Center For Student Opportunity.
2015年12月六级真题(第三套)阅读 Section B
Kwanzaa is a Kiswahili word meaning \the first fruits of the harvest\.
2017年12月六级真题(第一套)听力 Section C
Ludacris and the former CEO of Bank of America Ken Lewis are alumni of my college, as well as VICE's first female editor-in-chief, Ellis Jones.
2018年6月六级真题(第三套)阅读 Section B
Matt Rubinoff directs I'm first, a nonprofit organization launched last October to reach out to this specific population of students.
2015年12月六级真题(第三套)阅读 Section B
Maybe you see low customer participation at first, or conversely, so much success that the cost of recycling becomes too high.
2019年6月六级真题(第二套)阅读 Section B
More than 20 years after the internet was opened to commerce, the Census Bureau tells us that brick and mortar sales accounted for 92.3 percent of retail sales in the first quarter of 2016.
2019年6月六级真题(第一套)阅读 Section B