【简答题】在没有道路、邮政,也没有常规的电话网络的地方,手机就成了最重要的通信方式。 In places where there are no boats, mail, or regular telephone systems, mobile phones are becoming the most important _______ ____ ________.
【简答题】阅读理解。 Venice Venice is in the northeast of Italy. It was built on small islands in saltwater lakes more than 1,500 years ago. Venice is a city with no cars and people travel by boat. There are 117 wat...