Exercises

Título: Python 3: 400 exercises and solutions for beginners Autor: Assad Patel Editora: Independently Published Volume: Único Data de Lançamento: 30/01/2020 Formato: PDF Idioma: Ingles Gênero: TI

Highly focused preparation for the revised 2015 Cambridge English First FCE course in 5060 core hours Compact First Second edition provides B2level students with thorough preparation and practice needed for exam success Ten units cover all five exam papers in a stepbystep approach The Workbook units for homework and selfstudy provide further practice corresponding to the Students Book units Each unit has four pages of exercises which consolidate the language and exam skills presented in the Students Book Exercises teach students how to avoid common mistakes highlighted by the Cambridge Learner Corpus Audio material for all the Workbook listening tasks is available online to download A Workbook with answers is also available

COMMUNICATING IN BUSINESS ENGLISH By Bob Dgmen Este livro apresenta um vocabulário e padrões de linguagem relacionados ao ambiente de negócios e a situações comuns aos negócios. Ele cobre tópicos como: fazendo e recebendo ligações de negócios, fazendo apresentações, participando em reuniões, socializando com contatos de negócios, negociando acordos e escrevendo cartas e documentos de negócios. Contém diálogos que ilustram o vocabulário sendo usado em contexto, exercícios para reforçar o aprendizado do vocabulário, respostas dos exercícios e um CD de áudio com diálogos. Idioma: inglês. Communicating in Business English presents vocabulary and language patterns related to business environment and common business situations. Topic covered in the book include making and receiving business telephone calls, giving presentations, participating in meetings, socializing with business contacts, negotiating deals, and writing business letters and documents. * key vocabulary lists for each lesson * sample phrases, sentences, paragraphs illustrating common business language structures * cross-cultural tips and golden rules for effective communication * dialogs illustrating vocabulary usage in context * exercises for vocabulary reinforcement and usage * answer key for exercises * audio CD of the first exercise on every exercise page Contents: Chapter 1: English For The Telephone Chapter 2: English For Presentations Chapter 3: English For Meetings Chapter 4: English For Socializing Chapter 5: English For Negotiating Chapter 6: Writing For International Business: E-Mails, letters and Reports Communicating in Business English is designed for people interested in developing their communication skills for business. The focus of this book is on functional English that people need to communicate within various business environments. (from the Introduction). Estado do Livro: Livro em bom estado de conservação. Nos cantos da capa e contra-capa há alguns sinais de desgaste; pode-se observar algumas marcas de orelha nas páginas; cor amarelada nas extremidades externas. Havia pequenas e discretas notas a lápis: em geral uma referência à faixa do CD no topo da página; essas notas foram apagadas com borracha. Não foram encontrados outros grifos ou anotações; e os exercícios não estão respondidos. No geral, internamente, o livro está muito bom. O CD de áudio foi testado e está funcionando. Envio nota fiscal. MAIS DETALHES: Características principais Título do livro Communicating in Business English Autor Bob Dignen Idioma Inglês Editora do livro Compass Publishing Edição do livro First published in 1998 and 1999 Capa do livro Mole Ano de publicação 2003 Outras características Quantidade de páginas: 192 Altura: 28 cm Largura: 21.5 cm Peso: 586 g É de bolso: Não Gênero do livro: Idiomas Subgêneros do livro: Inglês,Negócios,aprendizado,exercícios,idiomas,linguagem,vocabulário Tipo de narração: Manual Acessórios incluídos: CD ISBN: 1932222170

Many students have trouble the first time they take a mathematics course in which proofs play a significant role. This new edition of Velleman's successful text will prepare students to make the transition from solving problems to proving theorems by teaching them the techniques needed to read and write proofs. The book begins with the basic concepts of logic and set theory, to familiarize students with the language of mathematics and how it is interpreted. These concepts are used as the basis for a step-by-step breakdown of the most important techniques used in constructing proofs. The author shows how complex proofs are built up from these smaller steps, using detailed 'scratch work' sections to expose the machinery of proofs about the natural numbers, relations, functions, and infinite sets. To give students the opportunity to construct their own proofs, this new edition contains over 200 new exercises, selected solutions, and an introduction to Proof Designer software. No background beyond standard high school mathematics is assumed. This book will be useful to anyone interested in logic and proofs: computer scientists, philosophers, linguists, and of course mathematicians. Livro em perfeito estado Retirada no bairro Butantã, em SP ou envio pelo correio.

livros de inglês do curso Aslan level 1 ao 5 exercises 1 ao 4 + 5 CDs + 4 livrinhos todos os livros por apenas 50 reais

Livro sem rasuras, folhas amassadas, grifos ou anotações nem sinais de manuseio. Miolo intacto. The book covers all the vocabulary needed by students aiming for band 6.5 and above in the IELTS tests and provides students with practice of exam tasks from each paper. Cambridge Vocabulary for IELTS Advanced focuses on moving students to 6.5 and beyond by working on vocabulary-building strategies necessary for success at advanced levels. It includes useful tips on how to approach IELTS exam tasks and covers especially tricky areas such as paraphrase and collocation. It is informed by the Cambridge English Corpus to ensure that the vocabulary is presented in genuine contexts and includes real learner errors. The Audio CD contains the listening and pronunciation exercises from each unit. The material is suitable for self-study or homework tasks, and may also be used in class with the teacher.