sorry that i can't type in Chinese in the office.
Really confused about your case. I checked the link.
"This application is for Canadian citizens and permanent residents living in Canada who wish to sponsor close family members living abroad, including:
- parents,
- grandparents,
- children adopted outside of Canada or intended to be adopted in Canada
- brothers or sisters, nephews or nieces, grandsons or granddaughters who are orphaned, under 18 years of age and not a spouse or common-law partner
- any other family member if there is no spouse, common-law or conjugal partner, son, daughter, mother, father, brother, sister, grandfather, grandmother, uncle, aunt, niece or nephew who is a Canadian citizen, registered Indian or permanent resident or whom you may sponsor."
For Spouse and Dependent Child, if i follow the link of the CIC website, it still points me to the following link.
http://www.cic.gc.ca/english/information/applications/fc.asp#immigrate
I think you should call to CIC to clarify the case.