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案例分析题现有一个空栈,栈顶指针为100H,现有输入序列为A、B、C、D、E,经过操作push,push,pop,push,pop,push后,输出的序列为(),此时栈顶的指针为()。 此时栈顶的指针为()

A. 100H
B. 101H
C. 102H
D. 103H

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自然资源稀缺,产权就非常重要。因为产权明确,人们再也不会超负荷放牧。到发达国家农牧业地区看过的人都知道,分割牧场使用的都是铁丝网,这完全是君子界线,堵不住小人。但是在一个法制的社会,这种防君子不防小人的界线,是具有法律权威的。难怪有一本书说铁丝网是十九世纪人类社会十大发明之一。下面不符合这段话所表达的意思的是()。

A. 产权的划分要由法律来保障
B. 铁丝网只有在法制社会才起作用
C. 法律能约束君子但不能约束小人
D. 产权明确可以防止自然资源的过度开发

After their owners (主人) left them carelessly behind in Yellowstone National Park, Louie, a 4-year-old golden dog, and Nipsy, a 3-year-old long hair eat, were killed within minutes of beginning their journey home. Repons said "It looks like right after leaving the campsite they were chased (追逐) by some big animals. So they ran quickly and fell off a cliff (悬崖) in a hurry and died." The park keeper Ken Hinkley said he discovered their bodies, part of which had been eaten by a wolf possibly when he was looking around the park. And it seemed that their bodies were run over by a truck after that. Their owners were very sad to learn the news, but they had to give up hope. A few months later, they bought a new kitten and puppy whom they love very much. They said they would look after the dog and cat carefully this time. What did their owners do ’after they learn the news

A. They didn’t give up hope.
B. They went on looking for them for a few months.
C. They bought a new little cat and dog.

[A] flowers[B] bus stop[C] cinema[D] table[E] umbrella[F] sun[G] moon They make the garden beautiful.

案例分析题在软件开发过程中,各阶段的正确顺序应该是();其中在()阶段提出系统的逻辑模型。 在软件开发过程中,各阶段的正确顺序应该是()

A. 可行性研究,需求分析,详细设计,概要设计
B. 可行性研究,需求分析,概要设计,详细设计
C. 需求分析,可行性研究,详细设计,概要设计
D. 需求分析,可行性研究,概要设计,详细设计

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