[解析]
(1)﹣(5)DAGBF
(1)D.细节理解题.根据上文In Asia, messaging platforms are growing rapidly, with users in the hundreds of millions,both at work and play.在亚洲,短信平台发展迅速,无论是工作还是娱乐,用户数量都达到数亿.说明下文是介绍这些平台的受欢迎程度:The popularity of these platforms is spreading globally这些平台的流行正在全球蔓延.故选D.
(2)A.细节理解题.根据下文encouraging better and more frequent communication鼓励更好、更频繁的交流, 说明上文是Messages with emojis feel more conversational带有表情符号的信息会让人感觉更具对话性.conversational和 communication照应.故选A.
(3)G. 推理判断题.根据上文In any given office, employees can range from age 22 to 70 and beyond, and finding common ground in communication style can be a challenge.在任何一个特定的办公室里,员工年龄从22岁到70岁甚至更高,在沟通方式上找到共同点是一个挑战.下文是怎么讲这些不同年龄的人聚在一起.An easy way to bring all work generations together is with a chat platform一个简单的方法让所有的工作世代聚在一起是一个聊天平台.故选G.
(4)B.细节理解题.根据上文Who hasn't received an email so annoying that it ruined an entire day?谁没有收到一封如此烦人的邮件,以至于毁了一整天.下文是举例说明这些让人不快的邮件:Even a formal email can seem cold and unfriendly即使是一封正式的电子邮件也会显得冷淡和不友好.故选B.
(5)F.主旨大意题.根据下文and emoji can contribute directly to that positive outcome.而表情符号可以直接促成积极的结果.可知本段主要介绍友好的交流的好处:Studies show that friendlier communication leads to a happier workplace研究表明,更友好的交流会使工作场所更快乐.故选F.