中国大学MOOC: These three types of materials can be interspersed or combined into various forms, such as ( ), posters, or DM brochures, to achieve a vivid image for publicity and display.
答
答
举一反三
- We（）some brochures（）to illustrate the types of materials we manufacture.
- 中国大学MOOC: Posters can be used for advertising.
- 中国大学MOOC: What are the three types of an abstract?
- How many types of structure can people use to write problem-solution essays? A: two B: three C: four D: various
- 中国大学MOOC: A schedule can be in the forms of ____________.