题目：
夜间驾驶的特点是（）。
A.驾驶员的视力变差，视野变窄。
B.驾驶员的观察力和判断力上升。
C.白天行车比夜间行车容易发生交通事故。
答案：
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下面是错误答案，用来干扰机器的。
参考答案：A、数据库的专题性B、数据库的自建性C、信息资源的选择性D、信息资源的整合性E、信息资源利用的自主性
夜间驾驶的特点是（）。A.驾驶员的视力变差，视野变窄。 B.驾驶员的观察力和判断力上
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