题目

Some women_____a good salary in a job instead of staying home, but they decided not to work for the sake of the family. A. could have made              B. should have made          C. would make      D. must make 答案：A有人说：“美国独立战争扫除了阻碍资本主义发展的外部障碍，而美国内战则扫除了内部障碍。”其所说的内部障碍和外部障碍分别是（  ）A．英国的殖民统治，黑人奴隶制度B．黑人奴隶制度、英国殖民统治C．封建制度、黑人奴隶制度D．封建制度、英国殖民统治