更多“公共关系活动策划文案的一页编排（）个项目。”相关的问题
直流测速发电机输出电压与转速之间并不能保持确定的线性关系。其主要原因是()。
A.电枢电阻的压降
B.电枢电流的去磁作用
C.负载电阻的非线性
D.电刷的接触压降
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At least since the Industrial Revolution, gender roles have been in a state of transition. As a result, cultural scripts about marriage have undergone change. One of the more obvious changes has occurred in the roles that women ______. Women have moved into the world of work and have become adept at meeting expectations in that arena, while maintaining their family roles of nurturing and creating a (n) 1 that is a haven for all family members. 2 many women experience strain from trying to "do it all," they often enjoy the increased rewards that can result from playing multiple roles. As women’s roles have changed, changing expectations about men’s roles have become more 3 Many men are relinquishing their major responsibility 4 the family provider. Probably the most significant change in men’s roles, however, is in the emotional 5 of family life. Men are increasingly expected to meet the emotional needs of their families, especially their wives. In fact, expectations about the emotional domain of marriage have become more significant for marriage in general. Research on 6 marriage has changed over recent decades points to the increasing importance of the emotional side of the relationships and the importance of sharing in the "emotion work" 7 to nourish marriages and other family relationships. Men and women want to experience marriages that are interdependent, 8 both partners nurture each other, attend and respond to each other, and encourage and promote each other. We are thus seeing marriages in which men’s and women’s roles are becoming increasingly more 9
A. home B. garden C. arena D. paradise
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生长期儿童锌缺乏的主要表现是（）.
A.克山病 B.克汀病 C.甲状腺肿 D.生长迟缓
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白色衬衫是最基本的款式之一，对身材要求相对较高，一般只适合年龄偏小身材偏瘦的女生
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A．230nmB．240～260nmC．262～295nmD．305～389nmE．大于400nm羟基蒽醌的UV吸收峰位置受蒽醌母核上酚羟基数目影响的是
A．
B．
C．
D．
E．
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下列选项中，关于著作权集体管理组织的表述正确的是（ ）
A.可以以自己的名义为著作权人主张权利 B.不能以自己的名义为著作权人主张权利 C.以著作权人的名义为著作权人主张权利 D.以邻接权人的名义为邻接权人主张权利
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1. 现代人越来越重视健康 2. 饮食好和睡眠好才能保持健康 3. 坚持锻炼对健康也十分重要
1. 现代人越来越重视健康
2. 饮食好和睡眠好才能保持健康
3. 坚持锻炼对健康也十分重要
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刚性基础是指由抗压强度高、抗拉好，而抗剪强度低的材料制作的基础，并不受刚性角的限制。
Of the following pairs of sentences，can A entail B in each case? 在下列句子中，各组的A都能蕴涵B 吗? (1)A．John is a bachelor． B．John is a man． (2)A．Janet plays the fiddle． B．Someone plays a musical instrument． (3)A．I’ve done my homework． B．I haven’t brushed my teeth． (4)A．Some of the students came to my party． B．Not all of the students came to my party．
A.JohnB.JohnC.JanetD.SomeoneE.I’veF.IG.SomeH.NotI.
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会计关系是指会计机构和会计人员在办理会计事务过程中以及国家在管理会计工作过程中发生的各种经济关系。
A . 正确
B . 错误
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已披露权益变动报告书的投资者及其一致行动人在披露之日起（）内，因拥有权益的股份变动需要再次报告、公告权益变动报告书的，可以仅就与前次报告书不同的部分作出报告、公告。
A．30日
B．3个月
C．6个月
D．9个月
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中国特色社会主义工会发展道路的重大现实意义是什么？
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模板面板材料选用（）吸水性的板材为宜，以吸收混凝土中早期过多的自由水，减少混凝土表面气泡的产生，提高混凝土表层强度。
A.略有
B.强
C.弱
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电缆跳闸装置应配置功能硬压板220kV及以上保护装置重合闸转换开关的“停用重合闸”与停用重合闸软压板逻辑关系采用“（）”门关系。
A.与B.或C.非D.或非
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