He believes the attack is linked to his roles in Berlin and Central America. Dan Combes is a former MI6 agent living peacefully in France. After being attacked by a former colleague, he realizes his relationship with the British Secret Service has not yet finished. Dan returns to England and confronts his difficult past - a web of lies and deceit that he knows must end. Award-winning original fiction for learners of English. But that was years ago so why do they want him dead now?
A Tangled Web Level 5 Upper Intermediate Book with Audio CDs (3) Pack: Upper-intermediate Level 5 (+ Audio CD; количество томов: 3)
|Формат:|| Страниц 96|
Cambridge University Press
Evaluating the GPRS Radio Interface for Different Quality of Service...
Figure 8 i ves iga es he impac of he maximum umber of GPRS user per cell o he performa ce of GPRS for he dy amic cha el alloca io scheme wi h 1 PDCH reserved. Of course, he expec ed umber of GPRS users should be less ha he maximum umber i order o avoid he rejec io of ew GPRS sessio s. O he o her ha d, he maximum umber of ac ive GPRS sessio s mus be limi ed for guara eei g quali y of service for every ac ive GPRS sessio eve u der high raffic. he radeoff be wee i creasi g performa ce for allowi g more ac ive GPRS sessio s a d he i creasi g blocki g probabili y for GPRS users is illus ra ed by he curves of Figure 8. Co clusio s his paper prese ed a discre e-eve simula or o he IP level for he Ge eral Packe Radio Service (GPRS). Wi h he simula or, we provided a comprehe sive performa ce s udy of he radio resource shari g by circui swi ched GSM co ec io s a d packe swi ched GPRS sessio s u der a s a ic a d a dy amic cha el alloca io scheme. I he dy amic scheme we assumed a reserved umber of physical cha els perma e ly alloca ed o GPRS a d he remai i g cha els o be o -dema d cha els ha ca be used by GSM voice service a d GPRS packe s.
|English File upper-intermediate class audio CDs ISBN 978-0-19-436893-3 Oxford University Press Оксенден К.,Latham-Koenig C. |
|Jojo's Story Level 2 Elementary/Lower intermediate Book (+ Audio CD) Cambridge English Readers Cambridge University Press Antoinette M. |
With the help of Chris, a British journalist, and his memories, Jojo struggles to come to terms with the loss of his family and friends. Jojo' s journey across his war-torn country leads him to self-discovery and a decision that will change his life for ever. Jojo is playing in the fields when soldiers come and kill everyone in his village. Modern, original fiction for learners of English.
|Deadly Harvest Level 6 Advanced Book (+ Audio CD; количество томов: 3) Cambridge University Press Carolyn W. |
When Jane starts the dangerous pursuit of the killer, she discovers a more terrible plan in operation.
|The Big Picture. Upper Intermediate Workbook (+ Audio CD) Richmond Lane A. |
The Big Picture Learning Platform is a regularly updated site with interactive blogs, videos and games for students.
|Outcomes. Upper Intermediate. Workbook (+ Audio CD) Outcomes National Geographic Society Dellar H. |
|Audio CD. Successful Writing Upper-Intermediate. Class Audio |
|Count Vlad. Reader + Activity Book & Audio CDs. Книга для чтения Graded Readers Express Publishing Jenny D. |
|Class Audio CDs (количество CD дисков: 2) Audio CD. New English File. Pre-Intermediate. |
With texts that make students want to speak, plus full skills coverage and a clear focus on pronunciation, you have a motivating mix that builds confidence and keeps enjoyment high at this improvers' level. You can download lesson ideas and extra resources at the highly popular Teacher' s Site, and there is completely new Online Skills Practice material for students - see below.
|Upper Intermediate. Teacher' s Book (+ Audio CD) New Total English. Pearson Araminta C. |
New Total English retains all the popular features of the original edition including clear CEF-related objectives which make lesson planning easy.
|Focus on Grammar – 3Ed Intermediate Course for Reference and Practice Student's Book (+ Audio CD) Pearson |
|Northstar Reading & Writing 2Ed High Intermediate Student's Book (+ Audio CD) Pearson |
|Click On 3. Student's Book. Учебник (+ Audio CD) Pre-Intermediate. Click On Express Publishing Virginia E. |
|New Total English. Teacher' s Book (+ Audio CD) Intermediate. Pearson Will M. |
There is a solid grammar syllabus with regular Active Grammar boxes and Reference and Review sections.
|Teacher' s Book Pack (+ CD-ROM) Intermediate Level: Straightforward. Macmillan Publishers Kerr P. |
|Classic Tales: Level 3: Goldilocks and the Three Bears e-Book (+ Audio CD) Classic Tales Oxford University Press |
|Link Intermediate Course Book (+ Audio CD) New Editions |
|Human Behaviour Student' s Book (+ Audio CD) Academic Listening Encounters: Cambridge University Press Espeseth |
|Clear Speech from the Start Teacher's resource book (+ Audio CD) Cambridge University Press Gilbert |
|Interchange Intro Student's Book (+ Audio CD) Cambridge University Press Richards |
Written in American English, Interchange Third Edition reflects the fact that English is the major language of international communication and is not limited to any one country, region, or culture.
|Cornerstones for Writing Reception Teacher's Book (+ Audio CD) Cambridge University Press Bennett |