题题干如下：在一个标有R、S、w、X、Y、z 6个国家的地图上，相邻的国家不能是相同

在一幅比例尺是1：2000000的地图上，量得甲乙两地的距离是6厘米．一辆汽车以每小时80千米的速度从甲地开往乙地，需要几小时？

阅读下面文章，完成题目。（16分）

谈 自 立

①常言道“大树底下好乘凉”，然而庇护在大树底下的小树苗是长不成参天大树的。同样，人也是如此，不求自立是不会成才的。

②自立对于每个人来说都是非常重要的，一个人只有自立才能有发展的前途。世界著名的大发明家爱迪生的自立本领就很强。他十三四岁时为了建造实验室，常常到车站卖报，同时还在自己的后院里种植蔬菜，收获时再拿到市场上去卖。他用这些钱为自己建造了一间实验室，在此基础上他的发明也层出不穷。由此可见，自立对一个人的成功多么重要，要想成才，先得自立。

③相反，一个人如果不自立，样样都依赖别人，那么他是不会成大器的。球王贝利曾说过这样一句话：“我能成为球王，而我的儿子是不会成为球王的。”他说的话是有道理的。贝利能成为球王是因为他有很强的自立本领，而他的下一代却在富足的环境下产生了依赖的心理，缺乏吃苦的精神，这就决定了球王的儿子永远成不了球王。

④球王贝利认识到了这一点，可是，在我们现实生活中庇护子女的现象却十分严重。含辛茹苦的家长们为子女们样样操心，尽力为子女们减轻一切负担，然而这却使不少少年养成了过度依赖的坏习惯。殊不知我们当代的少年是跨世纪的一代，肩负着历史的重任。视子如宝的家长们，你们应该还自己子女一份自由，让他们自立，为他们将来建设祖国打下基础。

⑤自立对于每一个人来说都是十分重要的。想成才的青年朋友们，让我们一起摆脱别人的庇护去自立吧！

小题1:本文中心论点是什么？简要叙述本文的论证思路？（4分）

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小题2:第②段主要运用了什么论证方法？有何作用？（4分）

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小题3:请联系选文并结合下面的一段话，谈谈你对“自立的内涵”的理解？（4分）

自立，是那荒山上挺拔的松柏；自立，是那石缝间翠绿的小草；自立，是那波澜中高扬的风帆，自然界的万事万物都在向我们诠释自立的内涵。

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小题4:第③段中球王贝利说 “我的儿子是不会成为球王的”，作者为什么认为“他说的话是有道理的”？国学大师季羡林在《成功》一文中认为“成功=天资+勤奋+机遇”，请你结合季羡林的观点以球王儿子的口吻来反驳球王，你能帮球王的儿子说服球王吗？（4分）

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下列关于气相色谱分析的叙述正确的是（）。

A、气相色谱分析中，应注意选择的柱温要低于样品的分解温度

B、色谱柱的温度变化对峰高影响不大

C、色谱仪柱箱温度不会影响柱效率

D、色谱仪柱箱温度过低可能造成峰宽加大和峰拖尾

Each week, this program explains the many meanings of English expressions. Today’s expressions include a very important word—“heart”. We will try to “get to the heart of the matter” to better understand the most important thing about words and their stories. So “take heart.” Have no fear about learning new expressions. Besides, popular English words can be fun. There is no need for a “heavy heart.” Such feelings of sadness would only “break my heart,” or make me feel unhappy and hopeless.

Now, let us suppose you and I were speaking freely about something private. We would be having a “heart to heart” discussion. I might speak from “the bottom of my heart, ” or say things honestly and truthfully. I might even “open up my heart” to you and tell you a secret. I would speak with “all my heart”.

When a person shares her feelings freely and openly like this, you might say she “wears her heart on her sleeve”. Her emotions are not protected.

If we had an honest discussion, both of us would know that the other person’s “heart is in the right place.” For example, I would know that you are a “kind-hearted” and well-meaning person. And, if you are a very good person, I would even say that you have “a heart of gold.” However, you might have a “change of heart” based on what I tell you. Our discussion might cause you to change the way you feel about something.

But, let us suppose you get angry over what I tell you. Or worse, you feel no sympathy or understanding for me or my situation. If this happens, I might think that you have a “heart of stone.” And, if you say something to make me frightened or worried, my “heart might stand still”.

小题1:If you are not so happy, you may feel that ________.

A．you “have a heart of stone”

B．you have to “take heart”

C．you “break you heart”

D．you “speak from the bottom of the heart”小题2:From the above passage we may see ________.

A．English words can all be used differently

B．some phrases do not have a fixed meaning

C．languages change with the time

D．the same word may have various meanings小题3:What is the passage trying to impress the readers?

A．To explain how “heart” is used in phrases.

B．To show the author’s perfect English.

C．To tell English learners to learn English in phrases.

D．To advertise an English course.小题4:Which of the following may serve as the best title of the passage?

A．A change of heart

B．Open up the heart of “heart”

C．Never let your heart stand still

D．Wear your heart on your sleeve

“几家大企业之间市场竞争激烈”属于什么市场模式?（）

A.完全竞争市场

B.垄断竞争市场

C.寡头垄断市场

D.完全垄断市场