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大家看一下这个网站7 S# V1 ]1 v( B; r2 x
http://www.eyesite.ca/english/pr ... nes/drivingstd.html
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里面这段- p q' l7 s8 [+ d! E
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3 q; k* a7 ~! RTable 1–Corrected visual acuity* standards for the various classes of driving licences1 {* L3 |* c) ]% d
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! T( Q, p8 ]. F+ O* [# QClass of licence† Recommended standard & J3 Q( u' H- I( ~4 n" e
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5 (Personal Use) 1 J/ g' [* I2 K$ O( k" G
Not less than 20/50 (6/15) with both eyes open and examined together
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4 (Taxi) and 5 (Commercial)
. E( r" {# ?( ]7 C% rNot less than 20/40 (6/12) with both eyes open and examined together. Worse eye not less than 20/200 (6/60). ! S, [% p6 b; J4 Q
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1, 2, 3,4 (Emergency) and 6
2 s( P" @$ r, m3 aNot 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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& c2 F. t5 q9 f! n" M. k* t- d" z1、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
置顶卡
沉默卡
喧嚣卡
变色卡
显身卡
楼主
发表于 2004-10-1 10:41
