A. present B. features C. concerned D. reportedly E. commercial F. stretches G. overwhelming H. exceptionally I. routinely J. spared K. broadcasts |
Modern media is awash in advertising clutter(杂乱), and who’s to blame? Modern audiences that hate conventional full-length and full-size ads.
Today’s consumers don’t like to pay for content, which ought to create a rich environment for advertisers. Yet these same consumers are prone to click or turn away when a conventional ad appears. The result is ad clutter.
YouTube
Advertisers integrate plugs(推销) into content to frustrate digital video recorders, which allow viewers to watch programs on a delay and skip regular commercials. If you watch regional telecasts of baseball games, the commercial clutter is so
According to the showbiz paper Variety, several streaming services are about to introduce a new twist: commercials that start running whenever a viewer pauses a program. Hulu intends to launch such ads this year. AT&T’s DirecTV and U-verse units will
There’s a lot at stake. According to Variety, National Football League(NFL) TV broadcasts generate an estimated $4.35 billion in ad revenue during the 17-week regular season. NFL
Interestingly, with no “screen” to work with, radio is one medium that has tried for some time to buck the trend. Many commercial stations trade clutter for clusters--that is, a solid block of commercials running five minutes or more, followed by lengthy commercial-free
But wherever a screen is involved, or a printed page, ad clutter is
But getting limitless content without paying while also being
A.award B.house C.hit D.namely E.specifically F.grabbed G.traded H.gang I.bar J.principled K.transmission |
American authorities arrested Masphal Kry, an official in Cambodia’s forestry administration, last November when he was heading to an international meeting about trade regulations for endangered species in Panama. Prosecutors accused him of conspiring with a smuggling ring. The contraband (违禁品): monkeys,
Getting lab monkeys from abroad became harder during the pandemic. Chinese authorities banned the export of all primates in early 2020. The Chinese government wanted to
That forced American companies to rely on less
3 . Directions: Fill in each blank with a proper word chosen from the box. Each word can only be used once. Note that there is one word more than you need.
A. maximize B. subsequent C. potential D. personalize E. misrepresented F. limited G. marketing H. predictive I. commercial J. speed K. absence |
No child or young athlete should be subjected to genetic testing to find sporting talent or improve performance, conclude the experts in a statement published in the British Journal of Sports Medicine.
The scientific evidence on the effectiveness of these
But that has not stopped the growth of the “direct to consumer” genetic tests, which claim to be able to spot children’s athletic talents or tailor training to
To inform the statement, the panel looked at the availability of DIY genetic tests. It found 39 companies
The claims included: “
But the
The statement emphasizes the
“While further evidence will undoubtedly emerge around the genetics of sport performance in the future, the data are currently very
A. selected B. distinctive C. signature D. odds AB. domestication AC. decided AD. individuals BC. tamest BD. conflicted CD. mixed ABC. develop |
If you see a house cat, the
As it turns out, this story started about 10,000 years ago, when humans and cats
This
“As humans became farmers and started staying in one place, they had grain stores and waste piles” that attracted rodents, Lyons said. It was a mutually beneficial arrangement: the humans had fewer rodents to deal with and the cats got an easy meal.
The wild, undomesticated ancestor species of house cats, Felis silvestris, lives in Africa and Eurasia. These felines are tasty snacks as kittens and stealthy predators as adults, so
But not every F. silvestiis is born with a coat that blends into its habitat.
“Genetic mutations are occurring all the time.” Lyons said.
There isn’t much evidence to indicate why early cat people chose the individuals they did, but Lyons said the range of coats seen on modern domestic cats shows that our agrarian ancestors favored cats with markings that would have
In its native mixed forest or scrub desert environment, a cat with stark white paws would have stood out to predators and prey.
When humans started taking an interest in cats, these white paws would have stood out to them, too. “There were probably people saying, ‘I particularly like that kitten because it has white feet . Let’s make sure it survives’”, Lyons said.
Humans probably also
These
Then, those cells slowly migrate down and around the body. If those waves of cells move far enough to meet each other on the cat’s front side, the embryo will be born a solid-colored kitten, such as an all-black or all-orange cat. Felines
So, the next time you see a kitty wearing white socks, you’ll know that this
A.efficiency B.employ C.effective D.chemicals E.accelerating F.existing G.projected H.trapped I.power J.simultaneously K.artificially |
This past July was the hottest recorded month in human history. Heat waves smashed temperature records worldwide and even brought summer temperatures to Chile and Argentina during the Southern Hemisphere’s winter. It’s more than just a matter of sweaty discomfort. In the U.S. alone, it kills more people each year than floods, tornadoes and hurricanes combined. As climate change worsens, access to
Yet standard air-conditioning systems have
It’s becoming increasingly clear that humans cannot outrun climate change with the same air-conditioning technology we’ve been using. One well-known problem with current AC systems is their reliance on refrigerant
Standard air-conditioning systems
Even with some of the best technologies available, the gains in
A. initially B. formed C. societies D. map AB. officially AC. constructed AD. potentially BC. investigate BD. perspective CD. boundaries ABC. consideration |
Construction of the world’s largest radio astronomy observatory, the Square Kilometre Array, has
A huge intergovernmental effort, the SKA has been hailed as one of the biggest scientific projects of this century. It will enable scientists to look back to early in the history of the universe when the first stars and galaxies were
It will also be used to
The SKA will
A second array of 197 traditional dishes, SKA-Mid, will be built in South Africa’s Karoo region.
Dr Sarah Pearce, SKA-Low’s director, said the observatory would define “the next fifty years for radio astronomy, charting the birth and death of galaxies, searching for new types of gravitational waves and expanding the
She added: “The SKA telescopes will be sensitive enough to detect an airport radar on a planet circling a star tens of light years away, so may even answer the biggest question of all: are we alone in the universe?”
The SKA has been described by scientists as a gamechanger and a major milestone in astronomy research.
“To put the sensitivity of the SKA into
Prof Alan Duffy, director of the space technology and industry institute at the Swinburne University of Technology, said the SKA would probably be the largest telescope
A. including B. urgent C. features D. targets E. lengths F. chasing G. accused H. commands I. fed J. restock K. collecting |
Pokemon Stickers Are Back for Koreans Nostalgic (怀旧的) for Childhood
Small pastries include a surprise sticker, and the goal is to find all 159 varieties — just like a trend more than 20 years ago.
Jeong Bo-ram’s new fascination has him
Just a few short of a full 159-sticker collection, 29-year-old Mr. Jeong has gone to more than 10 convenience stores and supermarkets a day, often leaving empty-handed. He has paid hundreds of dollars. He has learned the evening
More than two decades ago, the Pokemon sticker-treat duo caught on with a generation of South Korean children, before the craze passed after a few years and the products were discontinued. Now the goodies are back just in time for the country’s broader retro boom,
South Koreans are going to great
Retailers have posted signs on their entrances that read, “We have no Pokemon bread,” while some store owners are
Ko Hyo-jin shrieked when she ripped open a package of “Diglett Strawberry Custard Bread” recently and discovered inside a sticker of Mewtwo - a two-legged monster shown extending its paw. She immediately dialed up her husband. “It felt like winning the lottery,” said the 39-year-old homemaker in the Seoul Suburbs.
The nostalgic chase has been embraced by young adults facing Korea’s stagnant economy, soaring real-estate prices and a tight labor market.
(A)
A. approaching B. Central C. reverse D. adjusted E. conversation F. preferred G. ideal H. qualify I. secure J. engagement K. foretelling |
It’s 6 a. m. and the alarm clock is ringing earlier than usual. It’s not a malfunction: the smart clock scanned your schedule and
That at least is the
Of course, as our homes learn more about us, keeping them
A range of technological developments will drive smart-home technology well beyond what’s available on store shelves today. Innovations in artificial intelligence, for example, stand to
A. marriage B. hesitation C. complicated D. happening E. guilty F. celebrating G. duty H. performed I. famous J. disrespectful K. profited |
Hamlet is the most
The character of Hamlet has a personal, painful quality that still draws readers and playgoers today as it did 400 years ago. The problems he faces, such as what is
Hamlet is the young prince of Denmark. At the beginning, he is sad about his dead father. Everyone else around him is
Hamlet is told that a spirit has been walking around Elsinore castle. He meets it and it says that his father was killed, and by his brother Claudius — it was “murder most horrid (可怕的)”! Now, the ghost instructs him, it is his
Hamlet is in a terrible position. He does not know whether the ghost is who he says he is, or a being sent by the devil (魔鬼). Matters are
Hamlet has a play performed for the king which stages the way the ghost told him of his father’s murder. Claudius reacts with horror, proving to hamlet that he is
He tells Gertrude he hates her
Cunning (奸诈的) Claudius attempts to play Lacerates and Hamlet against each other, and in the final scene it all goes horribly wrong.
One
A. mystery B. obviously C. experience D. former E. fact F. critically G. celebrity H. aged I. previous J. present K. object |
In the Journal of Social Psychology, two U. S. researchers published the first serious study of a question that seems to be troubling millions. Almost every
Robin Kowalski and Annie McCord asked more than 400 participants, all
Pretty
Of course, if “advising your younger self” were just a happiness - boosting technique to remind you of what you’ve learned in life, nobody could
The important thing isn’t what you might have done differently in the past, if you had been someone that you couldn’t have been back then. It’s what you’d do now. For many people, I know, this can be a huge challenge. But unlike changing the past, it has the great advantage of not being impossible.