49. What is the passage mainly about? (A) How to prepare for your success. (B) How to face challenges in your life. (C) How to build a positive self-image. (D) How to develop your good qualities.

45. The purpose of the passage is to _________. (A) describe the difficulties today’s parents have met with (B) discuss the development of the parent—child relationship (C) suggest the ways to handle the parent—child relationship (D) compare today’s parent—child relationship with that in the past