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大家看一下这个网站
" t5 g; }0 i. Qhttp://www.eyesite.ca/english/pr ... nes/drivingstd.html* l3 q. d; P! V- T
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里面这段- K C+ I2 U- c
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* v: {8 A8 G2 s8 E! b) B" b, |5 a$ ~Table 1–Corrected visual acuity* standards for the various classes of driving licences- A# b# B" k( R* t7 l" q5 _" ~; i7 Z
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4 N! v. C% r1 HClass of licence† Recommended standard / u" k# P1 u; U' c) i% U6 h9 M l
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5 (Personal Use) ' S! Z: t% g# J
Not less than 20/50 (6/15) with both eyes open and examined together
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$ F a H* a- Q6 ~4 (Taxi) and 5 (Commercial) " i$ t. `+ J9 W# `/ F" o
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 . H1 c( ?: q5 c! B$ S. P( F
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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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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