1．题干关键词：graphic design；出处：So, what is graphic design段落第一句。
2．题干关键词：after attending the course；出处：So, what is graphic design标题下第二段最
后一句These are all things… after studying with us。从这句话可判断出答案就是之前表述的各项内容。
3．题干关键词：without paying any money；出处：文章最后一段…is free与题干关键词相符
