企业的专职安全管理人员配备比例是多少?
超过()开放性伤口,以及化脓性感染切开引流后的伤口,被认为是感染伤口。 ["1~6小时","8~12小时","13~24小时","15~20小时"]
You speak English very well.(). ["No, not at all","My English is not good","Thank you","No, you speak better than I"]
重量分析法要求称量式的组成与()完全相符。 ["沉淀式","沉淀剂的分子式","化学式","反应物的分子式"]
地陪在致欢迎词的内容有()。 ["表所在接待社、本人及司机欢迎旅游者光临本地","介绍自己姓名及所属单位","介绍司机","表示提供服务的诚挚愿望","预祝旅游愉快顺利"]
商代有武乙射天,最后被雷劈死,然而在战国时期也有一位国君,也同样干了这件事,他既“射天”又“笞地”,让臣民三呼“万岁”,最终国亡。请问他是谁?