The presenter should maintain eye contact with the audience.

A、A presentation use visual aids to show some information to the audience.

B、A presentation involves explaining your ideas.

C、When you explain something, the presenter should not talk about the backstory about the topic.

D、When presenting ideas, the presenter need to use formal and academic language.

A、should talk about what he or she is going to say

B、should focus on the most important point

C、should show his or her appreciation to the audience

D、should review the information about the content

A、The slides themselves should be the “star of the show”.

B、Your slides should not have plenty of “white space”.

C、By using PowerPoint as the presentation , the presenter tends to lose the attention of the audience.

D、The more clutter you have on your slide, the more powerful your visual message will become.

A、make some comments

B、repeat the other questions

C、wrap up as soon as possible

D、wait for being questioned

A、the audience is made up of multiple people

B、the audience is very famous scientists

C、the presenter must make the poster attractive

D、the self-introduction should be excellent

What should the listeners do when the speaker finishes his presentation？

A．Answer the presenter's questions

B．Take a short break

C．Send questions to the radio station

D．Raise several related questions