【单选题】

In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow.

Questions 1 to 3 are based on the following conversation.At the end of the conversation, you will be given 15 seconds to answer the questions. Now listen to the conversation.
What is an example that the woman gives of a quality that earned a high gradeA．Chewing gum during the presentation.
B．Making eye contact during the presentation.
C．Using an assessment form during the presentation.
D．Summarizing the main ideas during the presentation.