题型:任务型阅读 题类:常考题 难易度:普通
广东省珠海市第三中学2016-2017学年高二下册英语期中考试试卷
Skating backwards on ice is a bit difficult but once you master the basis, there's nothing like it. Follow the steps given below and you will be able to skate backwards in no time.
The first thing that you need to do is, stand straight. If you feel that you are falling backwards, then just put your chin up and slightly bend your knees. Don't worry; this happens to all.
The most important step while learning how to skate backwards, is having enough confidence in yourself and in what you are doing. How can you achieve this? By practice, Just practice rolling backwards down a gentle slope every single day or just by pushing off from a wall or something of that sort.
Confident now? Great! Now the next step is to maintain your speed.While rolling in a straight line with one skate, with the other try sculling(滑浆), that is, keep pushing yourself backwards with an outwards stroke(滑动).Now bring the skate which you were using to scull, and then again, repeat the same process.Make sure that you put most of your weight on the skate which is moving straight and not the one with which you are sculling.Now, try the same thing using the other foot.Again keep doing this till you are confident enough.
Once you are confident that you can scull with either foot, the next thing that you have to do is increase your speed.Try some of your own tricks now.Scull with either foot or with both at the same time.
While you keep one foot straight, keep sculling with the other.You can do that simultaneously with both feet.Concentrate on what you are doing but don't get so involved that you don't see where you are going.If you are not watching your back, you might just bang against something or someone.
A. Find Another to Practise with You
B. Increase Your Speed Now
C. Gain Your Courage
D. Stand Straight
E. Maintain Speed
F. Scull and Be Aware
G. Confidence is What You Need
Is Cash Becoming Outdated?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? |
|
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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