check list 上要求包括如下两项: ) }" g$ C* O6 b( U3 C1)Photocopy of your valid return ticket and/or travel itinerary, if applicable 因为只有拿到签证后才会购买机票,此项文件可否不提供? " W- n6 Z! T' E& ?: P) q* p2)Proof of medical insurance coverage for one year with a Canadian insurance company (copy of the insurance certificate or policy) 这一项材料大家一般是如何处理的?