客户解约的流程包括哪些步骤（）。 ["不达标关注","检视提醒","挽留客户","申请宽限期"]
拥有发达交通网络，是105、106、107三条国道和京珠高速等五条高速公路交汇，京广铁路线穿境而过，白云国际机场也座落在此，该区是（） ["番禺区","黄埔区","天河区","花都区"]
According to the ISPS Code, for a sailing ship, the following except（）should be onboard. ["a ship security plan","a ship security officer","a company security officer","certain onboard equipment"]
The ISPS Code consists of a mandatory section-Part A, which shows（） ["the detailed security-related requirements","guidelines to meet security-related requirements","the detailed security-related requirements and the guidelines to meet them","how to run a shipping company considering the potential terrorism actio"]
怎样选择供应商？
对供应商进行调查的优点有哪些？
