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郑州近视眼怎么办
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发布时间: 2025-05-31 16:11:50北京青年报社官方账号
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  郑州近视眼怎么办   

The pandemic has not deterred people from spending money during the holidays this year.According to Mastercard SpendingPluse, holiday retail sales were about 3% higher in 2020 than they were a year ago.“American consumers turned the holiday season on its head, redefining ‘home for the holidays’ in a uniquely 2020 way. They shopped from home for the home, leading to record e-commerce growth,” said Steve Sadove, senior advisor for Mastercard and former CEO and Chairman of Saks Incorporated said in a press release. “And, consumers shopped earlier than ever before. Across our expanded 75-day holiday shopping season, sales were up 3.0%, a testament to the holiday season and strength of retailers and consumers alike.”Mastercard said that between Oct. 11 and Dec. 24, online spending was up 49%, with sales on furniture and home improvement items also seeing an increase.Online furniture sales grew 31% compared to last year, and home improvement items were up 79%, Mastercard said.Sales for department stores and clothing brands were down this year, with apparel declining 19% and overall sales at department stores fell 10%. 1137

  郑州近视眼怎么办   

The man suspected of killing a prominent Houston doctor in broad daylight two weeks ago fatally shot himself in the head as two police officers confronted him on Friday morning, Police Chief Art Acevedo said.Joseph Pappas, wearing a bulletproof vest under his shirt, killed himself outdoors in a tree-lined residential area northwest of his Houston home, shortly after a city employee reported seeing Pappas and finding a wallet he'd left on the ground, Acevedo said.Pappas' death ends a days-long manhunt for the 62-year-old real estate agent and former constable, who investigators say painstakingly planned the killing of Dr. Mark Hausknecht, possibly as revenge for his mother's death 20 years ago under the doctor's care. 734

  郑州近视眼怎么办   

The night sky will come alive this weekend when a green comet streaks by Earth on the heels of the Geminid meteor shower's display of green fireballs.Comet 46P/Wirtanen began brightening in November, but it will make its closest approach to Earth on Sunday and be visible with the naked eye. The comet will come within 7 million miles of Earth -- a proximity that won't happen again for 20 years. That's 30 times the moon's distance from us.The comet should be brightest on December 16, as bright as the star in the constellation of the Little Dipper's handle, according to NASA. But even now, it's currently the brightest comet in the night sky, and the brightest of 2018. 681

  

The National Rifle Association is setting aside years of documents related to its interactions with a Kremlin-linked banker, as the gun-rights group appears to be bracing for a possible investigation, according to sources familiar with the situation.The NRA has faced fresh scrutiny from congressional investigators about its finances and ties to Alexander Torshin, one of the 17 prominent Russian government officials the US Treasury Department recently slapped with sanctions. The gun-rights group has said it is reexamining its relationship with Torshin, who is a lifetime NRA member, in the wake of the sanctions.The renewed attention has highlighted the close-knit if sometimes uneasy alliance between top NRA officials and Torshin -- a relationship that ensnared members of Trump's team during the presidential campaign, inviting further congressional scrutiny.Those inquiries could shed light on the tightly held fundraising practices and political activities of the NRA. The political powerhouse shelled out more than million in 2016 to back Donald Trump's candidacy -- more than it spent on 2008 and 2012 political races combined, according to the Center for Responsive Politics. Vice President Mike Pence is slated to speak at the National Rifle Association's annual convention in Dallas next Friday, an official told CNN.The NRA recently found itself facing allegations that the FBI was investigating whether Torshin illegally funneled money through the group to bolster Trump, according to a McClatchy report. The NRA has publicly denied any contact from the FBI and insisted it hasn't accepted illegal donations.Despite the public denials, officials at the gun-rights group have been anxiously preparing as if they were already under investigation, sources said. Some employees have been tasked with preserving years of documents mentioning Torshin or his associate, Maria Butina, who runs a pro-guns group in Russia, a source familiar with the situation said. Privately, some officials have expressed anxiety about a potential investigation and the group's Russian ties.The NRA's precautions could be little more than due diligence as the group faces inquiries from congressional investigators and the media about its relationship with Torshin. But the feeling among some officials internally is that the group appears to be readying for an investigation."True believers to the cause are getting very antsy," said a person privy to the NRA's internal deliberations. "They were definitely preparing, they were bracing themselves."The NRA declined to comment.  2589

  

The people of El Paso, Texas, are resilient. Living in the middle of the harsh Chihuahuan Desert, the city has no other choice. On average, 15 days every year spike over 100 degrees Fahrenheit. The city gets little relief with annual rainfall of just about 9 inches. It's one of the hottest cities in the country.One of its prime sources of water is the Rio Grande. Typically the river can supply as much as half of the city's water needs. But climate change is making that increasingly difficult and is pushing the city to look for new sources of water. Now, El Paso is on track to become the first large city in the United States to treat its sewage water and send it directly back into its taps.Increasing temperatures will make the dry region even more vulnerable to drought, according to the federal government's most recent national climate assessment. Already challenged with balancing the demands of about 700,000 thirsty El Pasoans along with agriculture and industry needs, El Paso must also face the fact that climate change is literally drying up one of its major sources of water.Analyzing tree ring records, scientists have been able to reconstruct the climate history of the region as far as the late 1500s and have found that as temperatures have risen, the amount of snow melting and feeding the Rio Grande has dropped."We're getting less runoff now than we would have gotten as recently as the '80s or '90s," said J. Phillip King, a professor of civil engineering at the University of New Mexico. King has tracked the river's water levels for the past 27 years as an adviser to the Elephant Butte Irrigation District. The district manages the water distribution of some 90,000 acres of farmland along the Rio Grande Valley in New Mexico and Texas.King told CNN Chief Medical Correspondent Dr. Sanjay Gupta that there is simply less snowmelt coming from northern New Mexico and southern Colorado to feed the river. Since 1958, the amount of early April snowmelt going into the Rio Grande has dropped 25% due to less snowpack and evaporation.What's happening in the Rio Grande is not unique. It's a phenomenon happening throughout the Western United States.King called the Rio Grande a harbinger of what's to come. "You know we've already gotten critically low here, and you can think of the Colorado as a few years away from a similar fate," he said.Drought isn't anything new for the 1,800-mile long river. The Rio Grande has survived severe and sustained droughts, King said. But an increase in temperature is pushing both a warmer and dryer climate. And that means not only potentially less snowfall but a greater chance for water to evaporate.The federal government projects that temperatures could rise an additional 8 degrees Fahrenheit in the region by 2100.The dwindling reserves are apparent at Elephant Butte Reservoir, just outside of Truth or Consequences, New Mexico. The reservoir there sits right on the Rio Grande and forms the largest recreational lake in the state. It holds water for farmers from north of El Paso up to Colorado. It has a capacity of about 2 million acre feet, King said. Currently, it's hovering around 3% to 4% of its full capacity. Buildings that were built as offices during the dam's construction in the early part of the 20th century were previously submerged in the 1980s. Now, they serve as lookout points to a nearly empty basin. 3399

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