问答题 In this part of the test, you are asked to give a short talk on a business topic. You have to choose one of the topics from the three below and then talk for about one minute. You have one minute to prepare your ideas. A Customer service: the importance of providing an effective after-sales service for customersB Purchasing: the importance of maintaining personal contact with suppliersC Management communication: how to improve communications effectively as a manager

单项选择题 27（）

单项选择题 The main reason of these companies creating millennium commercials is not（）