问题 问答题 简答题

某近海航行船舶采用液压操纵的操舵装置,验船师在对其检查中发现液压油贮存柜在液压油放空后无报警,经进一步检查发现贮存柜无低位报警,为此验船师要求船东增设低位报警装置。问:此要求是否合理?为什么?

答案

参考答案:

合理。因为对采用液压操纵的操舵装置应在贮液器内装设低位报警装置。

材料题

阅读下列材料回答问题:

       材料一:奴隶可以买卖,可用来抵债;如果奴隶胆敢对主人说:“你不是我的主人”,他的耳朵就要被割掉;如果理发师不经奴隶主许可,就把不属于他的奴隶头上的奴隶标记剃掉,理发师的手就要被砍掉。

       材料二:被征服者、贫困破产失去土地的人几乎没有权利,受奴隶主阶级的剥削和奴役,干最低贱的职业。

(1)这两则材料分别与我们学过的哪个国家的什么文件(或制度)有关?

                                                                                                                                                             

                                                                                                                                                             

(2)根据上述材料,分析它们反映了什么实质?

                                                                                                                                                             

                                                                                                                                                             

(3)材料所反映的文件在人类文明发展中有什么地位?

                                                                                                                                                             

                                                                                                                                                             

(4)你能判断出材料二属于哪一等级?

                                                                                                                                                             

单项选择题