单选题 We attempt to take a language apart to see how it works. When we study how language works, we find it is extraordinarily complex. We also find that it involves highly abstract organizational principles.

A、 choppy
B、 correct
C、 comma splice
D、 fragment

【正确答案】 A

【答案解析】解析：使用三个断断续续的短句，使得语意不流畅。该语病属于choppy sentence。