在中级口译口试中，开头部分通常包括自我介绍和问候，然后可以引入主题或者提出问题。以下是一些建议的开头方式：

1. 自我介绍和问候：

Good morning/afternoon/evening, my name is [Your Name], and I am here for the intermediate interpretation oral test.

2. 提出问题或引入主题：

How has the field of [Your Field] evolved in recent years？

3. 使用名言或谚语：

"The only constant in life is change." — Heraclitus. In light of this quote, how do you think [Your Topic] is being impacted by current trends？

4. 直接表达观点：

I believe that [Your Point] is crucial in today's society. Why do you think so？

5. 引入个人经历或故事：

I had an experience [Last Year] where... This experience taught me that...

记得在准备时，要熟悉一些常用的开头句型，这样可以使你的表达更加流畅和自然。祝你考试顺利!