Immer meine osd 課程登錄, um zu arbeiten
考試時會要求使用不可塗改的黑筆標記與作答，故擦擦筆和鉛筆作答都不算分。因此特別是寫作平時要練習使用黑筆作答The license must not restrict anyone from making use of the program in a specific field of endeavor. For example, it may not restrict the program from being used rein a business, or from bein