A. More and more of them moved into the countryside. B. They began to have more children than before. C. More and more of them got jobs outside their homes. D. They began to get married at a younger age.
参考答案:C 答案解析:[试题分析] 细节题。 [详细解答] 录音稿：During the 1960s more and more women began to move into the labor force．By
第19题: [多项选择]对急性加重期的肺心病患者不应采取的护理措施是（） A. 给予高浓度持续吸氧 B. 有水肿的患者限制水、盐摄入 C. 给予高蛋白、高维生素、高热量、易消化食物 D. 及时清除痰液，保持呼吸道通畅 E. 对烦躁不安的患者给予镇静安眠药 参考答案:A, E
第20题: [单项选择]If the work ______ by the end of last month had been delayed, the construction company would have been fined. A. to be completed B. had been completedC. completed B. was completed 参考答案:C 答案解析:过去分词completed做work的后置定语，表示被动含义。
