试题与答案

数据的逻辑结构有线性结构和 【2】 两大类。

题型:填空题

题目:

数据的逻辑结构有线性结构和 【2】 两大类。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:在NI-AE模型中所谓乘数(multiplier)是指国民收入的变动量与引起这种变动的投入的变动量的比率。 两部门经济中的投资乘数表示国民收入变动量与引起这种变动的投资量的比率,其公式如下: [*] (...

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题型:阅读理解

任务型阅读。阅读短文,并按要求完成下列试题。

    Recently, children's literature (文学) has become more and more popular. In fact, children's literature has

been welcomed by both children and adults. People have tried to find out why adults love children's literature

just like children themselves. But there is no final answer.

    Children's literature is very different from adults' literature. Most of it is fantasy (幻想). That means children

can use their imagination. They can enjoy the fantasy world, which is never boring. The most important thing

is that the world is bright and hopeful. In the fantasy world dead people can be alive again and broken legs can

grow once more. Right always beats wrong in the end.

    Children's literature can also influence children a lot in education. When they read, their knowledge is increase

d and children know more about the truth. For a child who just learns to read, understanding the meaning of a

word may be greater than learning the word itself.

    Children's literature is not only for children. A large number of adults like it too. Not only young adults,

parents and teachers, but also other people of all ages enjoy it. Both children and adults who love children's

literature can get much pleasure from it.

判断正误、英译汉及回答问题。(1为判断正误(T or F);2为翻译;3-5为回答问题)

1. Children's literature is full of fantasy, just like adults' literature. (  )

2. What does the underlined sentence (in paragraph 2) mean in Chinese?

    ___________________________________________________________________________

3. What's the fantasy world like?

    ___________________________________________________________________________

4. How does children's literature influence children in education?

    ___________________________________________________________________________

5. How do the people feel when they read children's literature?

    ___________________________________________________________________________

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题型:多项选择题

月极值及出现时间的挑取规则为().

A.最高、最低本站气压和气温的月极值及出现日期,分别从逐日最高、最低值中挑取,并记其相应的出现日期。无自记仪器,月极值及出现日期,从逐日各定时记录中挑取。

B.最大风速和极大风速的月极值及其风向、出现日期和时间,分别从逐日的日极值中挑取,并记其相应的出现日期和时间。定时最大风速的月极值及其风向、出现日期,从每日定时记录中挑取,并记其相应的出现日期。

C.水汽压和无自记仪器的本站气压、相对湿度的月极值及出现日期,从逐日各定时记录中挑取。

D.冻土深度的月极值及出现时间,从冻结层的上限深度中挑取。

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