When the chief engineer is in the machinery spaces, the officer in charge of the engineering watch shall（） ["continue to be responsible for machinery space operations despite the presence of the CE","hand over the responsibility actively","be responsible for the watching together with the chief engineer","assistant the chief engineer to control the machinery"]
产品开发建议书包括哪些内容？
Which of the followings is not an indication of a bad maintenance?（） ["a pipe with welded connections","a pipe with several clips","a cement box","a leaking valve"]
下列关于顶级客户维护的说法错误的是（）。 ["顶级客户维护方案实行“一人一策”","顶级客户的需求响应可采取“一事一议”的方式，即对于在分行无法解决的需求，可报总行协商解决","顶级客户维护方案根据客户特点与需求，综合考量客户年龄、背景、从事行业、家庭情况、兴趣爱好、风险承受能力及客户所处的人生阶段等各个方面","分部财富顾问牵头为每一位顶级客户量身制定个性化维护方案"]
开展质量成本分析、研究工作应注意哪些问题？
市场调研应考虑哪些因素？
