CAE Practice Tests Plus 1 Тесты для подготовки к экзамену CAE
Give your students all the exam practice they need using the Practice Tests Plus series. Each book has complete practice exams, accurate to the exam level and format, as well as useful tips to enhance your students’ chance of exam success.
Clive Anderson looks at one of the world's fastest growing websites, the online encyclopedia to which anybody can contribute. Is Wikipedia a valuable source of human knowledge or a symptom of the spread of mediocrity and the devaluation of research?
