从所给的四个选项中，选择最合适的一个填入问号处，使之呈现一定的规律性（）
A．
B．
C．
D．
参考答案：B
句子改错
1. This question is very easier than that one.
A B C D
2. I have two friends, Liu Li and Liu Ying. Liu Ying is the quiet of the two.
3. Mr. Black is real funny and outgoing.
4. His hair is shorter than Tom.
5. —Who is more outgoing, you or your sister? — My sister does.
在统计中为了便于整理汇总，通常用“1”表示男性，用“0”表示女性。这种方法所采用的计量尺度是( )。
A．定距尺度B．定类尺度C．定序尺度D．定比尺度
