Die 2-Minuten-Regel für 購買德語c1證書
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 more info flexible. Hinein addition, you can remove registrations free of charge rein the Vorstellung of cancellations. ，考生就要扮演路人，答考官問