46： D Attempting to meet society' s expectation of appearance
47： B They have to do with people' s body weight and shape.
48： C Whether self-perceptionof body image impacts one' s workplace success.
49： B People are not adversely affected in the workplace by false self-perception of body weight.
50：A Banning discrimination on the bass of employee' body image.
51-55 (work-life balance)
51.D The concept of work-life balance contributes little to a fulfilling life.
52.A It impacts how we think and behave.
53：C We do meaningful work the contributions to society.
54： B It is dynamic
55：D Strive for a more fulfilling life.