Different facial expressions match different styles of glasses as shown here.
如图所示，不同的面部表情与不同风格的眼镜相匹配。
Here is a new sequence of faces:
这里有一组新的面孔：
Four options of glasses for this sequence of faces are given below.
以下为这组面孔提供的四种眼镜款式。
Each option lists one style of glasses for each facial expression in order from left to right.
每个选项从左至右依次列出了每种面部表情所适合的一种眼镜款式。
Question: 问题:
Find the option where the fewest faces wear the wrong glasses.
找出戴错眼镜的人脸最少的那个选项。
A. 
B.
C.
D.
Explanation 解释
The correct answer is:
正确答案是：
The best answer is the one which differs in the fewest places from a completely correct order. The solution D differs in one 1 position (the left-most), while the others differ in more than one place.
最佳答案是与完全正确的顺序差异最少的那个。答案 D 只在一个位置（最左边的位置）不同，而其他答案在不止一个位置上存在差异。
Bebras新赛季备赛已开启，扫码领取Bebras真题资料⇓
欢迎咨询【Bebras专业辅导课程】
（Bebras每日一练部分展示）
