This is a situational question that focuses on speech comprehension and expressive ability. When answering questions, candidates should fully analyze their identity in the topic and the characteristics of the audience set in the topic, and express them in a language that meets the requirements of the situation.

2.

As far as this topic is concerned, in the specific occasion of the hearing, the identity of the candidate is set as the moderator, and the candidate is required to make relevant speeches on this occasion.

3.

In this case, candidates need to combine their own identity to clarify three contents: first, context, speaking occasions and situations; The second is the role, one's own identity and the other's identity. The third is the topic, knowing the problem you want to solve.