http://www.ppt.gc.ca/can/guarantor_e.aspx
Pls check the above link for full info regarding "Guarantor"
第一条里说:.Guarantor必须是加拿大公民且居住在加拿大的,而不是所谓的"游客,学生"
最后说,如果找不到上述的人士做guarantor,可以做公证.而无需"同时必须找两个认识两年以上的人（任何职业）做证明".
Eligible guarantors
Your guarantor must:
1. Be a Canadian citizen residing in Canada and must be accessible to Passport Canada for verification.
2. Have known you personally for at least two years.
3. Be one of the following:
* Chiropractor
* Dentist
* Geoscientist
* Judge
* Lawyer (member of a provincial bar association), notary in Quebec
* Magistrate
* Mayor
* Medical doctor
* Minister of religion authorized under provincial law to perform marriages
* Notary public
* Optometrist
* Pharmacist
* Police officer (municipal, provincial or RCMP)
* Postmaster
* Principal of a primary or secondary school
* Professional accountant (APA, CA, CGA, CMA, PA, RPA)
* Professional engineer (P.Eng., Eng. in Quebec)
* Senior administrator in a community college (includes CEGEPs)
* Senior administrator or teacher in a university
* Veterinarian
Retired guarantors are not eligible unless the guarantor's name still appears on the listing provided to Passport Canada by the relevant association.
A relative may act as a guarantor for passport purposes provided he or she meets the specified requirements.
Declaration in lieu of guarantor
If you have not known an eligible guarantor for at least two years, complete form PPTC 132 "Statutory Declaration in Lieu of Guarantor" available from any Passport Canada office.
The "Statutory Declaration in Lieu of Guarantor" form must be sworn to or declared before, and signed by, a person authorized by law to administer an oath or a solemn declaration. If completed outside Canada, a qualified official includes a Canadian or British diplomatic or consular representative, or a qualified local official.
谢谢楼上所有的筒子们，很有用啊！
