Fifty applicants for a job were given scores from 1 to 5 on their interview performance. Their scores are shown in the table above. What was the average score for the group ？（）

A. 2.79

B. 2.86

C. 2.91

D. 2.99

E. 3.03

根据《中国执业药师职业道德准则适用指导》执业药师在患者生命安全存在危险时，应当提供必要的救助措施（）

A．救死扶伤，不辱使命

B．尊重患者，一视同仁

C．依法执业，质量第一

D．进德修业，珍视声誉

E．尊重同仁，密切协作