When using complicated charts and diagrams in your PPT, it’s important to give your audience time to read and then explain them briefly.


When using complicated charts and diagrams in your PPT, it’s important to give your audience time to read and then explain them briefly.

A.正确

B.错误

正确答案:正确


Tag:国际学术交流英语 时间:2022-01-17 14:51:04