首页
普通专升本
成人高考
学位英语
在线刷题
最近学习
最近学习课程
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
最强大脑 · 3天挑战极限记...
副标题副标题副标题副
您现在位置：
模拟考场
>
湖北自学考试
>
专业课
>
工商管理
>
浏览试题
[单选题]
16.采用生命周期法进行管理信息系统开发时所包含的4个阶段依次为
A
系统的分析、设计、实施、维护
B
系统构件的选择、调整、组装、扩展
C
系统模型的开发、运行、评价、改进
D
系统对象的识别、封装、设计、转换
收藏
查看答案
参考答案
试题答案：
A
答案解释：
相关题目
10.多媒体技术能综合处理多种媒体信息，包括文本、图形、图像、动画、音频和视频等，这属于多媒体信息的
9.OSI参考模型按功能将网络划分为7层，其中最上层（第7层）是
22.在结构化程序设计中，模块间的耦合性低的好处是
30.信息系统的性能评价指标通常不包括
3.消费者之间相互采购产品或者服务的交易形式，即“顾客对顾客”形式的电子商务属于
10.多媒体技术能综合处理多种媒体信息，包括文本、图形、图像、动画、音频和视频等，这属于多媒体信息的
9.OSI参考模型按功能将网络划分为7层，其中最上层（第7层）是
14.在学生关系中设定学生“成绩”值在0~100之间，这种约束属于关系模型的
18.系统分析阶段要确定开发系统的功能目标和
19.需求分析阶段用于描述组织的具体业务活动、业务分布和相应信息处理环节的工具是
热门试题
1.
2.The Crying GameAll normal human infants cry, although they vary a great deal in how much. A mysterious and still unexplained phenomenon is that crying tends to increase in the first few weeks of life, peak in the second or third month, and then decrease. Some babies in the United States cry so much during the peak period-often in excess of three hours a day-and seem so difficult to soothe that parents come to doubt their nurturing skills or begin to fear that their offspring (子孙后代) is suffering from a painful disease. Some mothers discontinue nursing and switch to bottle-feeding because they believe their breast milk is insufficiently nutritious and that their infants are always hungry. In extreme cases, the crying may provoke physical abuse, sometimes even precipitating (使发生) the infant's death.A look at another culture, the Kung San hunter-gatherers of southern Africa, provides us with an opportunity to see whether care-giving strategies have any effect on infant crying. Both the Kung San and Western infants escalate (使增强) their crying during the early weeks of life, with a similar peak at two or three months. A comparison of Dutch, American, and Kung San infants shows that the number of individual crying episodes are virtually identical. What differs is their length: Kung San infants cry about half as long as Western babies. This implies that care-giving can influence only some aspects of crying, such as duration.What is particularly striking about child-rearing among the Kung San is that infants are in constant contact with a caregiver; they are carried or held most of the time, are usually in an upright position, and are breast-fed about four times an hour for one to two minutes at a time. Furthermore, the mother almost always responds to the smallest cry or fret (烦躁) within ten seconds.I believe that crying was adaptive for our ancestors. As seen in the contemporary Kung San, crying probably elicited a quick response, and thus consisted of frequent but relatively short episodes. This pattern helped keep an adult close by to provide adequate nutrition as well as protection from predators. I have also argued that crying helped an infant forge a strong attachment with the mother and-because new pregnancies are delayed by the prolongation of frequent nursing-secure more of her care-giving resources.In the United States, where the threat of predation has receded (降低) and adequate nutrition is usually available even without breast-feeding, crying may be less adaptive. In any case, care-giving in the United States may be viewed as a cultural experiment in which the infant is relatively more separated-and separable-from the mother, both in terms of frequency of contact and actual distance.The Western strategy is advantageous when the mother's employment outside of the home and away from the baby is necessary to sustain family resources. But the trade-off seems to be an increase in the length of crying bouts. (490 words)(5分)2.1Why does Western infants' crying tend to increase in the first few weeks of life and peak in the second or third month?____(1分)A. The infants suffer from a painful disease.B. Their parents lack nurturing skill.C. The reason is still unknown. D. Their parents abuse the infants physically.
2.
阅读下面一段文字，回答问题： 东方的大梦没法子不醒了。炮声压下去马来与印度野林中的虎啸。半醒的人们，揉着眼，祷告着祖先与神灵；不大会儿，失去了国土、自由与权利。门外立着不同面色的人，枪口还热着。他们的长矛毒弩，花蛇斑彩的厚盾，都有什么用呢；连祖先与祖先所信的神明全不灵了啊!
3.
哪一神经损伤后患者出现翼状肩( )
4.
5.群体成员完成其项目所要求的行为模式和假设的基本框架以及群体的发展方向，都会在群体成员的
5.
The doctor asked him to take the medicine right now because it can ____ his pain.(1分)
热门试卷
成人高考专升本《政治》模拟试卷
去做题
已有3411做题
2020年湖北成人高考专升本政治模拟试题三
去做题
已有2205做题
成人高考专升本政治考试模拟试题及答案(1)
去做题
已有1893做题
湖北成考专升本政治真题（2021年）
去做题
已有1331做题
成人高考高起点语文考试高分突破试题及答案四
去做题
已有1190做题
