[判断题]凡承重部分构件采用钢筋混凝土或钢板制作的梁、柱、楼板形成的骨架，墙体不承重而只起围护和分隔作用的属于钢筋混凝土板墙结构。
A.正确
B.错误

Over the past two decades, the lives of American women have undergone unparalleled change. The Virginia Slims Opinion Poll has chronicled that change in national surveys conducted six times since 1970. (71)
One of the most striking findings of the 1990 Virginia Slims Opinion Poll is the degree of consensus—rather than conflict—in women’s and men’s attitudes about the changing roles of women. In many respects, the two sexes agree. Men express strong and consistent support for women’s improved status in society. (72) And they agree that the most tangible way in which they could help women balance jobs and family is to take on more household work.
But men are also a major cause of resentment and stress for American women. (73) Now, a generation of sweeping change later, women’s expectations have outpaced the change in men’s behavior. Token help with the dishes or the children no longer inspires women’s g