【单选题】海因里希把工业伤害事故的发生、发展过程描述为具有一定因果关系的事件的连锁发生过程,其认为,事故的发生是由于人的不安全行为和物的不安全状态,请问这里人的不安全行为和物的不安全状态,属于风险三要素中的
【判断题】In 1945, Fleming, Chain and Florey were awarded the Nobel Prize in Medicine for the discovery of penicillin.
【简答题】Talk about several rules for Proper Business Meeting Etiquette
【简答题】A.Fleming, Florey and Chain. B.The Nobel Prize Winners. C.Fleming and His Brother. D.The Life of Alexander Fleming.
【简答题】In England, people often talk about the weather because they can experience (经历) several seasons in one day. In the morning the weather is warm just like in spring. An hour later black clouds come and...
【简答题】The students ___________ several small groups to talk about the subject.
【判断题】早期催收是贷款银行针对有偿还能力或偿还意愿,但存在一些可能对偿还产生不利影响因素的借款人,在贷款尚未逾期时所采取的催收行动。( )