Flexible: You can add or cancel participants until shortly before the start of the exam, using the familiar template. You do not need any special approvals. This makes registration more flexible. In addition, you can remove registrations free of charge in the Darbietung of cancellations. 聯繫我們 免費目錄 語言證書 參加我們的外語考試準備課程，得到您所需要的語言證書。 專業製作中國文化大... https://b246802.blogdigy.com/nicht-bekannt-details-Über-購買b1證書-46380953