情感
公证文书在民事证据法中的地位有() ["绝对不能推翻","证据形式属于书证","当事人推翻公证文书需要举出证据证明","人民法院应当允许对公证文书进行质证","属于公文书"]
建筑物平整场地是指建筑场地厚度在多少cm以内的挖、填、运、找平?() ["±15cm","±20cm","±30cm","±40cm"]
衣服上面的油墨可以用()擦拭 ["0%氨水","5%~10%食盐水","5%苏打溶液","硼砂溶液"]
泌尿系器械检查时应遵循原则有()。 ["严格无菌操作","动作轻柔","动作迅速","术前心理护理","术前常规注射镇静剂"]
背景噪声