Ur innovative products and services for learners, authors and customers are based on world-class research and are relevant, exciting and inspiring.听力、阅读、写作在同一天内完成，期间没有间歇。口试可以在上述考试的前七天或后七天组织进行，具体由则由考试中心视情况决定。We unlock the potential
We unlock the potential of millions of people worldwide. Our assessments, publications and research spread knowledge, spark enquiry and aid understanding around the world.Other uncategorized cookies are those who are being analyzed and also have not been classified right into a class as yet.Begin your German learning journey with us. Our beginner c