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Business English English Unit 3 - Lesson 9

Business English English





 What you will learn in this lesson

  • learn security vocabulary
  • read about a new kind of security technology
  • review passives


 What do you need for this lesson?

  • a pen / pencil, and some paper
  • an English dictionary


 How long will it take to complete this Unit?

This Unit will generally take around 1 hour to complete. Take your time to do the lesson, there is no time limit!