Then where are our relatives my father our family friends You claim the rights of a mother: the right to call me fool and child; to speak to me as no woman in authority over me at college dare speak to me; to dictate my way of life; and to force on me the acquaintance of a brute whom anyone can see to be the most vicious sort of London man about town. Before I give myself the trouble to resist such claims, I may as well find out whether they have any real existence.
Questions:
A. From which work is this quotation taken
B. Which character is speaking
C. What does this work expose

如图所示，静止在斜面上的物体，受到的作用力有（）

A.重力、支持力

B.重力、支持力、摩擦力

C.重力、支持力、下滑力、摩擦力

D.重力、压力、下滑力、摩擦力