[解析]
(1)细节理解题。根据第二段中的Certainly,the inventor of the first mobile phone.American engineer Martin Cooper,thinks we might be.In a BBC interview,he suggested people quit scrolling (刷屏) and "get a life".(当然,第一部手机的发明者。美国工程师马丁•库珀认为我们可能是。在接受BBC采访时,他建议人们不要再刷手机了,要"享受生活"。)可知Martin Cooper专注于智能手机的态度不清楚,故选C。
(2)词义猜测题。根据上文But does it matter if we make the most of this technology?Possibly,because like medicine,the problem appears(但我们能否充分利用这项技术又有什么关系呢?可能吧,因为像医学一样,问题出现了)下文内容A study from King's College London found young people couldn't control the amount of time they spend on their phone.Such behaviour means that people become "anxious" or "upset" if they are not allowed to be on the phone continuously,which can cause anxiety and mental health problems.(伦敦国王学院的一项研究发现,年轻人无法控制自己花在手机上的时间。这种行为意味着,如果不允许人们持续打电话,他们会变得"焦虑"或"不安",这可能会导致焦虑和心理健康问题。)可推出划线词所在的句子意为"可能吧,因为像医学一样。当它增加时,问题就出现了",因此划线单词的意思为"增加",结合选项A.Stopped停止;B.Increased增加;C.Offered提供;D.Saved节省。故选B。
(3)细节理解题。根据最后一段中的But mainly,perhaps,we just need to look up more and reconnect with the real world!(但最主要的,也许,我们只是需要抬头,重新连接到现实世界!)可知最后一段作者的建议是与现实世界接触,故选D。
(4)标题归纳题。通读全文内容,尤其是第一段中的We depend on it to perform a number of tasks and connect with our friends and family.But have we become addicted to our phones?(我们依靠它来完成许多任务,联系我们的朋友和家人。但我们已经对手机上瘾了吗?)可知D项Disadvantages of Smartphones(智能手机的缺点)概括文意,适合作为本文标题,故选D。