根据句意及首字母提示补全单。

1. The English teacher's p__           is very good.

2. I couldn't understand him because he spoke too q ____      . 

3. We were i              by his speech.

4. Don't make the same m____     again, or you will fail the exam.

5. I will never f___    __ the day when I joined the army.

下列属于影响健康传播效果的社会环境因素的选项是（）

A.环境布置

B.传播活动地点、场所

C.相关的政策法规

D.传播者的行为动机

E.受者的心理需求