之前讨论过这个问题,如果直飞美国,然后从美国直接回来 ' `( [$ B( G1 O1 h% W2 M- h6 G- n/ V* E8 s1 \2 [) s; o; @; O
Immigration and Refugee Protection Regulations" e5 j+ L5 B( L' W- q0 m
Section 190 (3) (f). R. m3 N8 V3 K
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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 solely & z+ m m$ q$ H* u+ s( C + F F% s6 u0 {# X2 X' @8 l(f) to re-enter Canada following a visit solely to the United States or St. Pierre and Miquelon, if they 5 |4 k' B; P$ M0 F; o x3 `# m& E- ^
(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 ) Y" z+ Q8 @; W2 ]7 Q# O ! X4 l7 f. [2 h& c (ii) return to Canada by the end of the period initially authorized for their stay or any extension to it;