【判断题】The activities of marketers depend on what needs to be done to satisfy consumer wants and needs, in other words, helping the buyer buy.
【判断题】The buyer needs the seller to keep the offer open for one day.
【判断题】The buyer needs a pro forma invoice to finance the trade.
【简答题】“物联网”的概念最早是由_____提出的。
【判断题】对高风险的特级用火作业,还应符合:在生产不稳定的情况下,不应进行带压不置换用火作业;用火作业前,许可证审批签发人应告知公司、处两级生产调度及有关单位,使之在异常情况下能及时采取相应的应急措施;应在正压条件下进行作业,并保持作业现场通(排)风良好。
【单选题】物联网的概念最早是由()正式提出的
A.
MIT auto-ID中心的Ashton教授
【简答题】Extract 2 The seller is trying to establish the buyer's needs. ________