[解析]
(1)D.细节理解题。根据Easy Food Ordering中的For a normal meal takeaway service,the customer has to reach out for the contact number of the restaurant to place the order.(对于普通的外卖服务来说,顾客需要联系餐厅的联系电话才能下订单。)可知普通的外卖餐很不方便,故选D。
(2)A.推理判断题。根据No Chance of Misplaced Delivery中的But,the online food ordering delivery service provides the restaurants with the right information about the customer's order,so that there will remain no chance of error.(但是,网上订餐外卖服务为餐厅提供了客户订单的正确信息,这样就不会有出错的机会。)可知网上订餐不会出现误送的情况,因为餐厅可以从网上获取顾客订单的正确信息。故选A。
(3)B.推理判断题。根据第一段内容In the past decades,the growth of fast food outlets and takeaway services has increased by almost 34% in the UK.There must be some reasons behind this popularity of online ordering and takeaway services.Read out the advantages of food takeaway below.(在过去的几十年里,英国的快餐店和外卖服务增长了近34%。网上订餐和外卖的流行背后一定有一些原因。以下是外卖食品的好处。)以及下文内容可知文章主要讲的是网上订餐和外卖流行的优点,故选B。