3G是指第三代数字通信技术，它以手机语音功能之外的无线上网等数_爱下问搜题

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问题选择题

3G是指第三代数字通信技术，它以手机语音功能之外的无线上网等数据功能为特色。3G手机问世后，人们可以购机宽带上网、网络游戏等。这说明（）

A．人们可以创造一定条件建立多样性联系

B．必须创造规律促使现有事物发生变化

C．人为事物的联系是主观的

D．人们可以根据自己的需要创造新的事物

答案

A

题目分析：规律是客观的，人们不能创造、改变、改造规律。故B项错误。联系是客观的。无论是人为事物的联系还是自在事物的联系都是客观的。故C项错误。人们可以根据事物的联系创造新的事物。故D项错误。本题选A项。

点评：本题出题意图在于考查学生对于联系的知识的理解。难度适中。得分关键在于理解材料的主旨。

完形填空

阅读下面短文，掌握大意，然后请从A、B、C、D四个选项中选出最佳选项。
When are you an adult?
When do you think you are an adult? Maybe different    have different ideas.
Now let's see what some American teenagers say.
Sam: In   idea, you are an adult at the     of 18. That's when you can vote(投票）. You can help to  who rules the whole country. That's also a grown-up does! My grandfather couldn't vote   he was 21. They changed it to 18 in 1971.
Jenny: I don't    it's hard to say. I can drive a car at 16, can't I? When you have a driver's license, you can    it to people to tell them your age for all kinds of things.     sixteen must be the age when you change from a      person to an adult. Because you can tell others you are not a       any more.
Suzie: Well, I think there is   wrong with American laws for when young people can    things. I can vote at 18 and drive at 16. So you would think that 18 is a grown-up,    16 isn't. But then I can't drink wine until I'm 21! If I'm    an adult at 18, how can people stop me from      a cup of beer in a bar?

D．grandfathers

B．even though

问答题

结合自己的接受过程，试述文学接受的审美效果。