西周时期的继承,分为()继承与财产继承两类。 ["领地","官职","名誉","身份"]
近年来,由于现代科学技术日新月异的发展,大大扩展了()的表现领域,出现了《星球大战》《侏罗纪公园》等影片。 ["卡通片","科幻片","科普片","灾难片"]
职工协商代表在本人劳动合同期限内的,单位不得与其解除劳动合同;在任期内劳动合同期满的,单位应当与其续签劳动合同至任期届满。但本人有()的除外。 ["有严重过失","医疗期满","达到法定退休年龄","培训服务期满"]
锦葵科的主要特征之一是具单体雄蕊。单体雄蕊特点是() ["仅为一个雄蕊","多个雄蕊,仅一个离生","所有雄蕊的花药合生,花丝分离","所有雄蕊的花丝连合成管,花丝顶端及花药离生","所有雄蕊的花丝、花药连合成一管状物"]
Although lube oils used in the main lubricating service systems should have a relatively high flash point to avoid ignition, they can create smoke and fire hazards when they (). ["are exposed to a vacuum","come in contact with extremely hot surfaces","are reduced in temperature to just above the pour point","become extremely agitated or aerated"]
会展管理的含义是:会展活动的主办者运用科学的决策、规划、组织、沟通和控制手段,以()、()、()和最高的效率,合理配置会展资源,实现会展活动目标的过程。