请问这封邮件是提示我什么?航空公司的。请问这封邮件是提示我什么?航空公司的。 本人预定的加拿大航空,准备明天出发,收到加拿大航空的邮件,内容如下:GET YOUR BOARDING PASS IN ADVANCE. You can now check in for your flight and you will receive a boarding pass allowing you to avoid line-ups and save time at the airport.随后下方就有一个CHEC...