题干

从叙利亚冲突、巴以争端、朝核问题,到安倍参拜靖国神社、乌克兰动荡......,国家问题和国际争端从未中断。这说明(  )
①当今世界并不太平,新的不安全因素在增加       ②和平与发展的时代主题已经改变
③霸权主义和强权政治依然存在                               ④世界格局多极化已经形成 

A:②③

B:①②

C:①③

D:③④

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答案(点此获取答案解析)

C

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    If you’re secretly worried about your smart phone addiction, then the new NoPhone might be just the thing you need. It looks and feels exactly like a smart phone, but it does nothing. It’s just a piece of plastic that you can carry around in your hand to fool yourself.

    Dutch designer Ingmar Larsen came up with the idea as a joke along with his two friends. To their great surprise, the idea received a lot of attention online and people from all over the world started placing requests for NoPhones of their own. So that’s when the three friends decided to turn to collecting enough fund for mass production.

    NoPhone is currently a prototype (模型) that will cost only $12 once it hits the market It is 5.5 inches high, 2.6 inches wide and 0.29 inches thick, bringing it quite close to the latest smart phones on the market. It is described as “battery free”, “no upgrades necessary,” “shatter-proof (抗震)”, “waterproof” and “an alternative to constant hand-to-phone contact that allows you to stay connected with the real world.”

     “Phone addiction is everywhere,” the designers insist. “It’s ruining your dates. It’s distracting you at concerts. It’s blocking sidewalks. Now, there is a real solution. With a thin, light and completely wireless design, the NoPhone acts as a substitute to any smart mobile device, enabling you to always have a phone to hold without giving up potential engagement with your direct environment.”

    If you’re interested in NoPhone, but concerned about not being able to take selfies (自拍) anymore. Don’t feel upset. The makers do have an upgrade at no extra charge---the mirror sticker. That way, they say, you can enjoy “real-time” selfies with your friends when they’re standing right behind you.