the discovery of the penacillin.Penacillin is a kind of microbe that makes a great many people survived.However,this discovery was source from an incident.Alexander Fleming,the discoverer of the Penacillin,was occupied in the research of the staphylococcus.One day,Fleming forgot to seal the staphylococcus petri dish and went home.Next day,he found something in green is in the dish.He did a series of experiments and attested that a new kind of microbe was founded and it can help a great many people get rid of the disease.Presently,the Penacillin is used universally both in hospitals and homes.It is a compelling illustration which demonstrate that incidents from the past continue to influence the present.
第二个例子可以自己编,编故事你会吧 the discovery of the penacillin.Penacillin is a kind of microbe that makes a great many people survived.However,this discovery was source from an incident.Alexander Fleming,the discoverer of the Penacillin,was occupied in the research of the staphylococcus.One day,Fleming forgot to seal the staphylococcus petri dish and went home.Next day,he found something in green is in the dish.He did a series of experiments and attested that a new kind of microbe was founded and it can help a great many people get rid of the disease.Presently,the Penacillin is used universally both in hospitals and homes.It is a compelling illustration which demonstrate that incidents from the past continue to influence the present.
第二个例子可以自己编,编故事你会吧