【单选题】The greatest recent social changes have been【C1】______ the lives of women. During the twentieth century there has been a remarkable shortening of the【C2】______ of a woman's life spend in【C3】______ for...
【简答题】Women also are more active in sports now because of two changes. First, in the early twentieth century, women began to compete regularly in the Olympics. Also, the number of s for women in the Ol...