阅读下列短文, 从给的四个选项 (A、B、C和D) 中, 选出最佳选项。
(2013·济南市4月模拟，D)
More over smart phone, the intelligent watch is about to take your spot as the latest hitech current, allowing wearers to glance at messages and even take calls without touching their phones. The i'm Watch, available since 2011, is the flagship product of an Italian company—i'm. This smart watch is an assist to the smart phone, with which it can communicate by Bluetooth wireless technology. It means you can leave your phone in your pocket as you answer or reject a call, review emails or read updates from friends on Twitter or Facebook.
