5 m7 o2 Z; Y4 B% R. a我没有查到具体的分类,但官网有如下说法:! ]% x8 b% I! r. b% m2 m# a P http://www.cic.gc.ca/english/work/apply-after.asp : z) E( r2 i5 E1 I6 o2 xAn officer may impose, change or cancel conditions when issuing a work permit. These conditions may include: " J" n7 d* Z! M: W0 G" q * T1 R, {$ I, x: x% T" N+ G o * the type of work you can do - N& V" Q% r" F# G * the employer you can work for3 h* f7 B. H+ T: J# j% S3 N' ~
* where you can work and B- h' J, d5 U' d) u. j+ G% R * how long you can work./ K) u4 l3 f$ x# Z' f C) ~ p" l