同学们在数学课上都接触过“圆周率”这个概念,你知道世界上最早把圆周率的数值精确计算到小数点后第七位数字的是谁吗? [ ]
A.鲁班
B.张衡
C.刘徽
D.祖冲之
答案:D
执业药师应加强与同行、医护人员以及患者之间的联系,体现了()
A.在岗执业、标识明确
B.诚信服务、一视同仁
C.履职尽责、指导用药
D.加强交流、合作互助
Which one of the followings is incorrect?()
A.My vessel was anchored waiting for dry-docking
B.Only towards the end did I sound the alarm
C.Hearing emergency alarm,everyone got confused
D.When everything was almost under control, it is unnecessary to bother others