1

• Unit 1 Organiz...
• 1.1Courseware
• 1.2Audio

2

• Unit 2 Office
• 2.1Courseware
• 2.2Audio

3

• Unit 3 Busines...
• 3.1Courseware
• 3.2Audio

4

• Unit 4 Product
• 4.1Courseware
• 4.2Audio

5

• Unit 5 Trade
• 5.1Courseware
• 5.2Audio

6

• Unit 6 Transpo...
• 6.1Courseware
• 6.2Audio

7

• Unit 7 Custome...
• 7.1Courseware
• 7.2Audio

8

• Unit 8 Career
• 8.1Courseware
• 8.2Audio