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>> 成人高等教育 / Excel数据分析
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佳题速递：
题型描述: 阅读理解Almost every society has certain traditional ideas about marriage. For example, most societies expect men and women to marry. Most cultures also have traditions about the role and duties of a husband and a wife. Traditionally, the husband is expected to earn a living, and the wife is expected to keep house and raise children.Many Americans did not follow traditional marriage patterns. For example, a large number of married couples share responsibilities that have been traditionally handled by either the husband or the wife. An increasing number of married women have paying jobs and help support their families financially. In 1940, about 15 percent of all married women earned money. In the early 1990s, about 60 percent held a full- or part-time job. More and more husbands share responsibilities traditionally handled by women, such as cooking, doing housework, and caring for children.On the average, men and women stay single longer than they once did. In 1950s, men married at an average age of 23, and women married at an average age of 20. By the mid-1990s, the average marriage age was about 26.5 for men and about 24.5 for women.An increasing number of people choose not to marry. If a man and a woman wish to avoid marriage, they may decide to live together with no formal obligations to each other. This arrangement is more common among young adults, but some couples of all ages live together without marrying.1、 All Americans would like to follow the traditional marriage patterns. A. F B. T 2、 The number of married women with a paying job to support their families financially is increasing. A. T B. F 3、 Most societies expect men and women to marry and have traditions about the role and duties of a husband and a wife. A. F B. T 4、 In the early 1990s, about 15 percent held a full- or part-time job. A. F B. T 5、 More and more Americans choose to live together without marriage. A. T B. F统考英语A 利用红外辐射检测技术可测温、气体分析和位移测量等。 传感器与监测技术 干扰氧化还原滴定法的附加剂是乳糖药物检测技术 用离子选择电极以标准加入法进行定量分析时，应要求标准溶液（）(A) 体积要大，浓度要高 (B) 体积要小，浓度要低 (C) 体积要大，浓度要低 (D) 体积要小，浓度要高大学化学 document.write($wapper.api.getDisplayFormat("图示单口网络的等效电阻等于(A)(B)(C)(D)[参考答案：A] 分值：5"));图示单口网络的等效电阻等于(A)(B)(C)(D)[参考答案：A] 分值：5showAnswer("lemonysoft_item_qy2ywzqqij_112","","3");得分： 分尤政威批改于2020年6月16日 21点57分 图示单口网络的等效电阻等于(A)(B)(C)(D)[参考答案：A] 分值：5电路理论 我国现行公路工程技术标准将车辆类型主要分为小客车、鞍式列车和（ ）。(A) 快速公交 (B) 载货汽车 (C) 火车 (D) 普通汽车交通工程学基础