Parents now believe that there are obvious differences in their approach to educating children pared with of their parents.
A. those
B. that
C. one
D. ones
网友回答
A. those
(答案→)B. that
C. one
D. ones
解析：本题考查代词。句中that指代their approach to educating children。句意：现在父母相信与其他父母相比，教育孩子的方法有明显的不同。