之前讨论过这个问题,如果直飞美国,然后从美国直接回来 r% _' m# S* U: q# C# g- U% Z
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Immigration and Refugee Protection Regulations # U2 l) h- a* B/ g& a, d& _Section 190 (3) (f) ( V2 \ G1 H, R( a& R9 j+ Z . y& P- |) N \/ q4 C(3) A foreign national is exempt from the requirement to obtain a temporary resident visa if they are seeking to enter and remain in Canada solely $ d: s1 p3 s8 Z* S( J& U( |( `5 Q. a/ T( c2 p: Q) `
(f) to re-enter Canada following a visit solely to the United States or St. Pierre and Miquelon, if they " U) w2 F$ V: z \3 G+ H- `: C ; q8 I$ o5 W' j! Z (i) held a study permit or a work permit that was issued before they left Canada on such a visit or were authorized to enter and remain in Canada as a temporary resident, and5 K0 {# T# b3 U( `4 o
9 p# S4 m& k H) U (ii) return to Canada by the end of the period initially authorized for their stay or any extension to it;