综合填空：根据音标、词形变化或语境的提示，完成短文。

      Today people can ____ / ju:s / the phone to talk with others almost anywhere on the earth. But when you use the phone, you don't see the person you are ____(communicate) with. That may change in the future.

      Today some people are using a kind of telephone ____ (call) “Picture phone” or “Vision phone”. ____ / wɪð/ it, two people who are talking can see each other.

      Picture phones can be useful when you have something ____ show the person you're calling. They may have other uses in the future. One day you may be able to ring up a librarian and ask to borrow a book. Then you'll be able to read the book right over your picture phone. Or you may be able to go shopping ____ your picture phone. If you see something in the newspaper that you think you want to buy, you'll go to your phone and call the shop. People at the shop will ____ / send / you the thing you're interested in right over the phone. You'll be able to shop all over town and ____(need)leave your room.

小明是《校园之声》栏目组的新闻撰稿人，今年以来他在采集新闻的过程中遇到了一些困惑，请你帮一帮小明。
困惑一 科技是一把双刃剑，在推动人类社会进步的同时，也伴随着一些负面影响。国内一些企业在利益的驱动下，利用科技创新和发展的成果造假，技术越进步造假手段也越多，水平也越高，使“瘦肉精”、“膨大剂”、“三聚氰胺”等各种有毒食品事件层出不穷。
困惑二 在四川雅安地震发生后，一则寻人的爱心信息(见下图)在QQ群及微信中被疯狂转发。然而，经证实，该信息中的电话一旦拨打，就会产生高额话费。骗子行径引发网友的愤怒。

对比同类历史事件是历史学习的重要方法之一。下列关于文艺复兴和新文化运动相同点的叙述，不正确的是（  ）  

三个互不相同的自然数之和是83，其中任意两个数之和都是完全平方数，那么这三个数分别是多少？