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大家看一下这个网站
/ z( X$ C Y7 P, Xhttp://www.eyesite.ca/english/pr ... nes/drivingstd.html
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里面这段
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& o* z- N" a# \7 a7 @8 r: gTable 1–Corrected visual acuity* standards for the various classes of driving licences! @, v% r+ P4 b% W2 {
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5 k2 M0 e: Y$ w& Z1 I( N5 _7 ?: e4 ^Class of licence† Recommended standard " Z3 I* w: d7 @' E* Z% t; v
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1 u" Z: q/ u j3 l5 (Personal Use) ! g* @4 T9 e% K- t
Not less than 20/50 (6/15) with both eyes open and examined together7 l; |+ @) ?+ R2 L. ^, O
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4 (Taxi) and 5 (Commercial) ' h4 B5 ?% g3 z
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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1, 2, 3,4 (Emergency) and 6 , M: |$ g6 _2 M! j
Not 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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4 l6 E6 A3 f1 }: {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
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显身卡
楼主
发表于 2004-10-1 10:41
