communicates it through whatever personal communication technology we're using in 50 years.

　　Today this would be communicated through an app (应用程序), but who knows? In the future we may be receiving information directly to our senses through implants (植入物)．

　　1.What will happen to natural materials in the future?

　　A．They will be environmentally friendly.

　　B．They won't be as strong as the old ones.

　　C．They will be shared equally by the public.

　　D．They will be produced by large companies.

　　解析：选A　推理判断题。由Campbell­Rey小标题下第二段的"This would allow for the creation of new natural materials without any harm to the environment."和"these new natural materials could break down whenever you want"可知，Campbell­Rey认为未来使用的新型材料是环保的。

　　2．What can we learn from Campbell­Rey's prediction?

　　A．Designers will have to be good at creating new materials.

　　B．Designers will have more responsibility for products.

　　C．Intellectual property won't be underlined any more.

　　D．People won't be limited by natural resources.

　　解析：选D　推理判断题。由Campbell­Rey的观点可知，目前的自然资源是有限的，未来50年在3D打印技术的帮助下，新型材料将被用于设计和产品制造，由此推知，人们将不会受到自然资源的限制。

　　3．What does Ben van Berkel probably design in reality?

　　A．Alarm systems.　　　 　B．Buildings to live in.

　　C．Computer programs. D．Apps to improve health.

　　解析：选B　推理判断题。由Ben van Berkel小标题下的内容可知，他主要设想了应用于建筑物整体的系统，而且他是基于现有的日常生活中的健康应用程序推测未来生活的，并非计算机类的专业设计师，由此推知，他最有可能是建筑设计师，主要设计供人们居住的建筑物。

　　4．What can we learn about the design in the future?

A．It focuses on the people.