之前讨论过这个问题,如果直飞美国,然后从美国直接回来 & Y, l0 }/ r) ~3 m0 y # r2 f5 R' [9 Z: cImmigration and Refugee Protection Regulations& I3 B; f1 Z1 I7 }( ?4 p
Section 190 (3) (f): v3 h% B7 V# k( ^! N7 L5 u5 y
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(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 solely9 U l. F( N( a# r6 [
: O8 N) `5 p& ~6 [( b N(f) to re-enter Canada following a visit solely to the United States or St. Pierre and Miquelon, if they 1 f. \( m$ S) l% p* Q! \: V0 ~% G K7 U; S: X: p: ^" o
(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, and) n$ q+ @1 d3 ]) h: L- a+ v+ W
. V3 L9 `1 N; \/ Q (ii) return to Canada by the end of the period initially authorized for their stay or any extension to it;