直通剑桥商务英语(初级)(学生用书)

1 5 9 13 17 21 25 29 33 37 41 45 49 53 57 vii Unit 10a Business hotels Unit 10b Commuting Unit 11a Arranging a conference Unit 11b At a conference Unit 12 Exam focus: Listenning Unit 13a Production Unit 13b Quality control Unit 14a Direct service providers Unit 14b The banking sector Unit 15 Exam focus: Speaking Unit 16a Delivery services Unit 16b Trading Unit 17a Recruiting staff Unit 17b Applying for a job Unit 18 Exam practice 61 65 69 73 77 81 85 89 93 97 101 105 109 113 117 121 130 140 147 151