中国大学MOOC: What do “Irregular flights”refer to?
举一反三
- What do “Irregular flights” refer to? A: delayed flights B: cancelled flights C: Both A and B D: none of the above
- 中国大学MOOC: What other names do you have to refer to a selected course?
- 中国大学MOOC: What should you do if you want to refer to the previous speaker at the beginning of the presentation?
- 中国大学MOOC: What does the Water Cube refer to?
- 中国大学MOOC: What does the claim in the argument refer to?