How long should the author be allowed to present the paper?
举一反三
- 下列哪个选项是“这些书我可以借多久?”的正确英文表述?( ) A: How long am I allowed to keep the books for? B: How long am I allowed to make the books for? C: How long am I allowed to get the books for? D: How long am I allowed to take the books for?
- How long in your present job?
- What should you do when you present a paper?
- How long should a PS be?
- How should the author serve the ordered food? It is important for the author to ___________________________________________.