Before launching any sales program, you should design an attractive promotion plan。（)
举一反三
- Do you have any difficulty ______ (design) this new computer program
- You should never include resale or sales promotion material in a negative-news message.
- You should never include resale or sales promotion material in a negative-news message. A: 正确 B: 错误
- 在编写程序代码前，应该先做设计。Before we code a program, we should design it.
- 在编写程序代码前，应该先做设计。Before we code a program, we should design it.