Đang chuẩn bị liên kết để tải về tài liệu:
Presentation

Không đóng trình duyệt đến khi xuất hiện nút TẢI XUỐNG Tải xuống

Before you start There are five questions you should answer. Who are you going to talk to? You can plan better if you know something about your audience’s level of English and their knowledge of your subject. If you know your audience, you can choose the right vocabulary and style. You can also decide how to tailor your presentation to your audience and how to make the introduction relevant and interesting.