NO.PZ202212300100013703
问题如下：
Which of the interpretations best describes Liu’s findings?
选项：
A.Interpretation 1 B.Interpretation 2 C.Interpretation 3解释：
Conclusions cannot be drawn regarding causation; they can be drawn only about association; therefore, Interpretations 1 and 2 are incorrect.
这个怎么判断没看懂呢
