感谢大家帮助。我是在CIC网上看了以下陈述才来求证的 . r0 S. k( o3 o2 Z- g! V$ c$ D d: x& s7 l. ~
If you leave Canada and want to return, you must have:% ]% U1 ~ g+ A* Y+ E
t J3 i$ b1 R/ u) L; Sa valid passport or travel documents 4 {1 D/ G- x2 q' L3 ka valid study permit if you are returning to study in Canada and0 X% f3 T3 ^6 X0 H4 d. w" P/ g
a valid temporary resident visa if you are a citizen of a designated country for which Canada requires a visa.6 Y+ w$ O& r+ K. F
If you are a citizen of a designated country and you travel to a country other than the United States, Greenland or Saint-Pierre et Miquelon, you will need a multiple-entry visa to re-enter Canada. If your temporary resident visa has expired or if your visa was only valid for a single entry, you must re-apply for a temporary resident visa at a Canadian visa office outside Canada before you can re-enter Canada.