感谢大家帮助。我是在CIC网上看了以下陈述才来求证的3 D9 s* A9 W' V0 ~2 f1 S+ G; {
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If you leave Canada and want to return, you must have:4 H& U' h5 P8 [! G/ U5 L9 W! T7 ~
6 l5 f' w( I8 Ga valid passport or travel documents' O- D* a/ L- R* c8 \1 h* c
a valid study permit if you are returning to study in Canada and1 s9 F" G5 b2 q% b
a valid temporary resident visa if you are a citizen of a designated country for which Canada requires a visa. 1 i! e$ {! b( t6 B! o( _9 GIf 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.