According to the ship emergency plan, when average accident happened and the captain made the decision to withdraw from the engine room before leaving the engine room, the wrong operation is that () the chief engineer leaves the engineer room with the engine room log book at first。 releasing compressed air in the air receiver and closing the watertight door。 stopping all the running machineries and electric devices。 closing the quick-closing valves of all the oil tanks, stopping the boiler and releasing ga。
动画片的分类()。 动画片狭义。 偶类片。 剪纸片。 合成片和虚拟手段影片。
对商品质量检验不合格的市场主体必须实施实地检查。
在下列有关万维网信息浏览服务的叙述中,说法错误的是()。 万维网遵循HTTP超文本传输协议。 编写Web主页的基本语言是HTML超文本标识语言。 万维网仅由相互链接的Web主页文件组成。 显示与播放Web主页内容的客户程序是Web浏览器。
欧洲主流动画的个性在于()。 个性化。 悲剧化的主体。 表演形式的风格化。 商业化。
以下属于金融资产类别的是()。