In you want to post this article on your website, you must ( ) a written permission from the author.
举一反三
- For your own paper, there is no need to ask for permission from publisher if you want to reuse the graph and picture of this paper.
- What need you do if you want to place the ads on your website?
- 1 If you want to sell your product you must it.
- You must use your time ____________________ (充分地) if you want to pass the exam.
- To access social media you _______ have permission from your instructor.