【判断题】客人进入西餐厅知道自己的座位后,应从餐椅的右侧入座。
【多选题】关于不锈钢中氮元素的作用,下列说法正确的是
【单选题】下列关于金属的说法中,不正确的是
D.
不锈钢具有较强的耐腐蚀性,可用于制作医疗器械
【判断题】I moved up against the bathro o m window in the hope of catching what my daughter was exactly saying so as to know her better though I was sometimes frightened by her wild outbursts.