药品生产企业应有哪些文件？
参考答案：
企业必须有内容正确的书面质量标准、生产处方和工艺规程、操作规程以及记录等文件。
视网膜色素变性一般不会出现（）
A.视野向心性缩小
B.EOG异常
C.ERG的a波正常，b波下降
D.ERG的a、b波均下降
E.暗适应异常
Your company CEO just sent you an E-mail asking you to make a … on your project , which has been in progress for 10 months , to all Identified internal and external stakeholders. He scheduled the presentation for next Monday.You expect more than 50 people to attend. The first step in preparing the presentation is to ( ).
A. define the audience
B. determine the objective
C. decide on the general form of the presentation
D. plan a presentation strategy
