更多“苹果树体的冬季休眠分为()和被迫休眠两个阶段。”相关的问题
精神分析个性理论的创始人是()。
A.荣格
B.弗洛伊德
C.卡特尔
D.科恩
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食品中结合水与非水组分之间的结合力是()。
A.范德华力B.氢键C.毛细管力D.共价键
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8-12 吸收塔高度计算中,将
{\mathrm{N}}_{\mathrm{O}\mathrm{G}} ;与
{\mathrm{H}}_{\mathrm{O}\mathrm{G}} 分开,有什么优点?
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()在1918年发表的《设计教学法》一书,完成了“活动性”教育思想的教学理论。
A.杜威
B.克伯屈
C.布鲁纳
D.洛克
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牵伸辊的排列方式中,目前大都采用()。
A.立式
B.对称式
C.水平式
D.卧式
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深圳市聘任制公务员,其试用期标准的()执行。
A . 70%
B . 80%
C . 90%
D . 100%
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双气囊三腔管压迫止血适用于()
A.食管静脉曲张破裂出血
B.急性出血性糜烂性胃炎出血
C.胃癌并出血
D.胆道出血
E.消化性溃疡并发出血
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通用物料标准中的贴纸要求:颜色由工设根据产品外观制定,材质为合成纸,表面过哑膜,厚度()μm,外观不能有褶皱,破损,印刷不良,边角起翘等不良。
A.50
B.80
C.100
D.200
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分配主存空间时根据由“位示图”构成的主存分配表。
A.单分区存储管理
B.固定分区存储管理
C.段页式存储管理
D.可变分区存储管理
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对于新冠肺炎确诊病例治愈出院后,核酸复检呈阳性,但无临床表现和CT影像学进展者,正确的处理措施()
A.居家隔离
B.尽快转至定点医疗机构,按照确诊病例的要求进行隔离诊治
C.按照无症状感染者进行集中隔离
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社会心理学上,把会产生对比效应的观点范围,叫做听众的()
A . 异化效应
B . 接受幅度
C . 拒绝幅度
D . 去个体化
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下列关于行政处罚的说法正确的是( )。
A . 两个行政机关针对同一违法行为不得给予两次以上的处罚
B . 被处罚人不按期缴纳罚款.行政机关有权对其按日加处罚款数额3%的罚款
C . 行政机关对公民处以200元以下的罚款可以当场作出处罚决定
D . 在行政处罚听证程序中听证主持人可以由调查取证人员担任
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第三篇 Changes in the American Family How much change has really occurred in the American family and what are the implications of these changes First, the household size has changed greatly since 1790. From 1790 to 1978 the mean family size was cut in half from 5.79 persons to 2.81 persons. In 1790 almost 63 percent of all persons lived in the households of five or more people. By 1978 the size accounted for a little over 14 percent of all households. By the end of the 19th century a majority of Americans were living in urban areas, and the family was very much influenced by the rapid development of industrialization. With the arrival of immigrants, the urban population was increasingly heterogeneous(由不同成分组成的). This challenges the exclusiveness of any single family pattern. In the 20th century, the ideal American family consisted of a husband and wife living with dependent children. They lived in a household of their own provided for by the husband’s earnings. The wife was responsible for emotional maintenance of the marriage and for raising the children and running the household. The major change in the family in this century has been due to married women entering the work force. This, at least for periods of time. has taken the woman out of her full-time involvement in the home. Of all husband and wife families about 40% have both in the work force at any given time. In the past the identity of the individual was submerged in the family. In general, reputation in the community came from the family. Today, however, whatever individuals achieve is usually assessed on its own merit, and family has little relevance. Individuals make it or don’t make it essentially on their own. A sociologist describes another way in which the American family has changed. Today, in the Western world, the major burdens that are a part of the family system are emotional ones. But in the 19th century the family was much more involved with economic needs and tasks; family and relatives were valued for providing assistance during crisis.
A.They are forever on the shoulders of the husband.B.They are much eased by the growing income of the family.C.They have shifted from economic needs to emotional balances.D.They are involved in providing assistance to relatives.
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