105行車速度愈快,駕駛人的視野
(A)不變
(B)愈狹窄
(C)愈寬廣
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統計: A(16), B(2120), C(40), D(0), E(0) #2203180
統計: A(16), B(2120), C(40), D(0), E(0) #2203180