在这个link： http://www.cic.gc.ca/english/information/applications/sponsor-parents.asp
但我打开Application to Sponsor, sponsorship agreement and undertaking [IMM 1344]，得到下面的信息， 文件[IMM5768] 也打开不了，只有Document checklist [IMM5771] 打开的了。
Please wait...
If this message is not eventually replaced by the proper contents of the document, your PDF
viewer may not be able to display this type of document.
You can upgrade to the latest version of Adobe Reader for Windows®, Mac, or Linux® by
visiting http://www.adobe.com/go/reader_download.
For more assistance with Adobe Reader visit http://www.adobe.com/go/acrreader.
有谁知道原因吗？我试了三台电脑，不同的OS， 多打不开文件。有一台UPGRADE了也没用。
怪的是如果Adobe Reader 有问题，那为什么document checklist [IMM 1344]又能打开？
但我打开Application to Sponsor, sponsorship agreement and undertaking [IMM 1344]，得到下面的信息， 文件[IMM5768] 也打开不了，只有Document checklist [IMM5771] 打开的了。
Please wait...
If this message is not eventually replaced by the proper contents of the document, your PDF
viewer may not be able to display this type of document.
You can upgrade to the latest version of Adobe Reader for Windows®, Mac, or Linux® by
visiting http://www.adobe.com/go/reader_download.
For more assistance with Adobe Reader visit http://www.adobe.com/go/acrreader.
有谁知道原因吗？我试了三台电脑，不同的OS， 多打不开文件。有一台UPGRADE了也没用。
怪的是如果Adobe Reader 有问题，那为什么document checklist [IMM 1344]又能打开？