試題詳解

21 In the space of three years, the mother’s ferocious independence gave way to utter reliance on her two adult children.
(A) The mother’s determining power built the independence of her two adult children in three years.
(B) In only three years both the mother and her two adult children found their way to their independent life.
(C) The self-reliant mother lost her independence in three years and had to be supported by her two grown-up children.
(D) The mother with her stunning independence paved the way for her two grown-up children to become independent in 3 years.