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大家看一下这个网站
% V& E0 W- }: I0 M7 uhttp://www.eyesite.ca/english/pr ... nes/drivingstd.html
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里面这段
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; Q6 L( A) p. L( D' \9 R6 iTable 1–Corrected visual acuity* standards for the various classes of driving licences# `& Y; M3 i* D" b2 h
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( c \1 ?( I, PClass of licence† Recommended standard " N5 G0 v- l' B! @7 C
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) J* s6 ^& Y0 ^! q9 g5 ^' E5 (Personal Use)
/ a2 j4 m1 Q4 m: F* m' cNot less than 20/50 (6/15) with both eyes open and examined together! `. g% ~. v. ]; W& N
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6 o0 c9 P2 v' K4 (Taxi) and 5 (Commercial) ! h' n e6 b% U
Not less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60).
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7 ?5 E! T; j3 K1, 2, 3,4 (Emergency) and 6
* |* n# ?0 c3 `% }2 w1 INot less than 20/30 (6/9) with both eyes open and examined together. Worse eye not less than 20/100 (6/30).
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1、license 5:视力要求，双眼测试0.4，对单眼不作要求，可以这样理解吗，0.4时我们平常说的0.4吗？ |
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狗仔卡
发表于 2004-9-24 20:05
提升卡
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显身卡
楼主
发表于 2004-10-1 10:41
