单项选择题
A.To ensure equal pay for women. B.No solution is clearly suggested. C.To explain why women are paid less. D.To force employers to hire more women.
A.He was afraid that someone would steal his box. B.Because he wanted to climb up along the rope. C.He fastened the end of the rope in order to keep the box unmoved. D.Because he wanted to prevent the box from coming down.
A.Once B.Three times C.Twice D.Four times