Question

You may not be aware, but digital currency (货币) is a big part of the Internet world. QQ Coins c.

You may not be aware, but digital currency (货币) is a big part of the Internet world. QQ Coins can buy you accessories (配饰) for your QQ images. More importantly, a new digital currency, Bitcoin, is bringing the world’s commerce online.If you’re traveling, you can spend Bitcoins at restaurants and hotels listed at BitcoinTravel.com. In China, Bitcoins can be used to buy goods at about 134 online shops on Taobao. And at a café named 2 nd Place in Beijing, you can even buy fresh coffee with Bitcoins.So what makes Bitcoin so attractive to investors?First of all, the Bitcoin system is not controlled by anyone. One central authority cannot make policies to change the value of Bitcoins. The fixed amount of Bitcoins also means they cannot lose value through inflation(通货膨胀), as all forms of paper money have done over time.In addition, accounts in the Bitcoin system are anonymous and transparent. Users can set up an account easily and track every Bitcoin. All of these features seem to make Bitcoins immune(有免疫力的) from loss, but that is not entirely true. “The value of Bitcoins can vary wildly as no central government makes the price of them steady. If the value drops suddenly, investors cannot get any compensation(赔偿),” Zhao Qingming, a senior researcher at China Construction Bank, told China Economic Weekly. And Bitcoins, unlike company shares, are not backed by any tangible funds, which also adds to their risk. While China will not recognize the digital currency anytime soon, Xinhua said, lawmakers and officials at a hearing on Nov. 18 in the US made positive comments about Bitcoin. Ben Bernanke, outgoing chairman of the Federal Reserve, told the Washington Post that “these types of creations, such as Bitcoin… may hold long-term promise, particularly if its system promote a faster, more secure and more efficient payment system.”小题1:Bitcoin is ______.A. actually exactly like QQ CoinsB. only used online C. a new currency used both online and in real lifeD a country’s new digital currency.小题2:We can use Bitcoin to buy the following things except ______. A．online goods B．goods at 134 online shops on Taobao C．books in physical shops D．coffee at a café named 2 nd Place 小题3:What is the disadvantage of Bitcoin? A．the value of it can rise and fall wildly. B．It cannot lose value through inflation. C．Every bitcoin in your account can be followed. D．It can even be used at some specific restaurants and hotels.

Answer 1

小题1:C 小题2:C 小题3:A

试题分析：文章介绍了虚拟货币“比特币”的用途，和投资者对比特币青睐的原因，也提到比特币的缺点。 小题1:细节题：从文章第二段的句子：Bitcoins can be used to buy goods at about 134 online shops on Taobao. And at a café named 2nd Place in Beijing, you can even buy fresh coffee with Bitcoins.可知比特币是可以在网上和现实中使用的货币，选C。 小题2:细节题：从文章第二段的句子：可知比特币可以购买网上的商品，淘宝网上134个网店的商品，还有2nd Place 咖啡店的咖啡，但是没有提到可以在实体店买书，选C 小题3:细节题：从第六段的句子：“The value of Bitcoins can vary wildly as no central government makes the price of them steady. If the value drops suddenly, investors cannot get any compensation(赔偿),”可知比特币的缺点是它的价值上升和下降的太快，选A

Answer 2

你可能不知道，但数字货币（货币）是网络世界的一部分。硬币C

Answer 3

你可能不知道，电子货币已经是互联网的一个很大的组成部分，例如：qq的q币。