题型:阅读表达 题类:常考题 难易度:困难
天津市七校(静海一中、杨村中学、宝坻一中、大港一中等)2019届高三上学期英语期中考试试卷
Most of us probably dreamed about becoming an astronaut when we were little. But how many of us actually became one, or are at least working toward it?
The advice “Always follow your dreams” is something that is typically easier said than done.
But still, this is the one piece of advice that Alyssa Carson wants to share with her peers. This 17-year-old girl from the US has become one of the candidates for NASA's 2033 project to go to Mars. If everything goes well, Carson will be one of the first human beings to ever set foot on the red planet.
Carson has dreamed of going to Mars since she was only three years old. Watching an astronaut-themed cartoon and learning that humans have only been to the moon but not Mars, Carson decided that she wanted to be the first one to do so.
Since then, she has worked hard toward this goal. At the age of 12, Carson became the first person to attend all three NASA space camps, and she sat with real astronauts in a NASA panel(座谈会) to discuss the future of Mars missions.
Now 17, Carson is continuing with her space training while still taking on her high school work like a “normal” teenager, except that she studies all her subjects in four languages – English, French, Spanish and Chinese.
“I don't think there's anything specific that makes it easier for me or makes it something that others can't do,” Carson said in an interview with Uproxx News. “I've just really focused myself on what I want to accomplish.”
And Carson is willing to make sacrifices for her dream. She's fully aware of the danger of the mission and the possibility that she might never be able to come back. She also accepts the fact that she can't get married and start a family because any loved ones left on Earth may be a distraction for her and for the mission. But Carson believes that it's all worth it, summarizing her view with this ancient Greek proverb she once quoted, “A society grows great when old men plant trees whose shade they know they'll never sit in.”
So after all the hard work that Carson has done and all the sacrifices she's made, everything still boils down to the simple phrase, “follow your dreams”. And while some people's dreams may sound out of this world, in Carson's case, they literally(毫不夸张地) are.
Is Cash Becoming Outdated?
When he rolls into a gas station to fill his tank, Barkhad Dahir doesn't get out of his car. He pushes a few buttons on his cellphone and within seconds he has paid for the fuel. With the same quick pushes on his phone, he pays for virtually everything he needs: groceries at the supermarket, a few oranges from a market stall, or a cup of sweet milky tea from a café. Mr. Dahir boasts, "Even lying in bed, you can be paying your bills."
Electronic payments offer consumers convenience, provide revenue for banks, credit card companies and payment processors, and offer merchants improved cash flow and convenience. "I don't even carry money any more," says Adan Abokor, a democracy activist. "I haven't seen cash for a long time. Almost every merchant, even hawker (小贩) on the street, accepts payment by cellphone. There's no waiting for it and no counting of cash."
The system is impressively simple and secure. Purchases are made by dialing a three-digit number, entering a four-digit PIN, and then entering the retailer's payment number and the amount of money. Both customers and merchants receive text messages to confirm the payment.
Clearing up cash payments has several advantages as well. The printing and handling of money is expensive. Cash payments can be anonymous and hard to track criminal activities to be conducted in secret. Many governments favor reducing cash dealings in order to better monitor and understand the activities of their citizens. The Swedish government has been discussing the removing of cash since 2010.
However, some people doubt what members of a cashless society do when the power goes off. Do they choose to barter (物物交换) and rob? Do they sit at home and wait? What happens to people who rely on their cellphones to process money dealings when cell service and the Internet are interrupted? A world affected by terrorism and increasingly violent weather may not yet be ready to abandon currency. "Ironically, the day after the largest bank in Norway, DNB, proposed ending all cash dealings, I went to my local grocery store and when I tried to pay by phone, I was told that I needed to go to the ATM to get cash because the system was broken." said an interviewee.
Other people fear that electronic payments may create security and fraud risks and enable dealings to be tracked and reported. Privacy, security and convenience are all important factors in the adoption of electronic payment technology. New technologies which balance and address these factors may enable people to remove cash.
Is Cash Becoming Outdated? |
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An example of electronic payments |
Barkhad Dahir claims that he can get easy {#blank#}1{#/blank#} to his own bank when paying for his fuel and necessities. |
{#blank#}2{#/blank#} of electronic payments |
They can {#blank#}3{#/blank#} customers from waiting in line or counting the cash. They are very {#blank#}4{#/blank#}, for both customers and merchants will receive text messages to confirm the payment. They reduce the {#blank#}5{#/blank#} of printing and handling money. They make it {#blank#}6{#/blank#} for the governments to keep track of the citizens' cash activities. |
Concerns of electronic payments |
Some people worry about the effective payment in case of a power {#blank#}7{#/blank#}. Other people show their concerns about their own {#blank#}8{#/blank#}, for their money dealings can be monitored and made known. Security and fraud risks may occur when electronic payments are in {#blank#}9{#/blank#}. |
Conclusion |
Cash is not likely to {#blank#}10{#/blank#} unless privacy, security and convenience are balanced and settled. |
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