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“80年代我们喝的是味道；90年代我们喝的是品种；今天我们喝的是健康。”这段广告词主要说的是不同时代的人       的变化（ 　） 

读“田纳西河流域的综合开发与治理示意图”，回答37-38题。

“几处早莺争暖树，谁家新燕啄春泥”。诗中的莺和燕具有的共同特征是(   )
①体表被覆羽毛 ②前肢变为翼 ③体内有气囊 ④胎生哺乳 ⑤体温恒定 ⑥变态发育

狂风把小树吹弯了腰，把树叶吹得漫天飞舞。从力的作用效果分析，风力不仅使小树发生了，还使落叶的发生了改变。

北宋张择端的《清明仁河图》常被学者用来论证北宋城市的繁荣。而同时期的《吕蒙正传》则记载“臣尝见都城外不数里，饥寒而死者甚众，不必尽然。”这表明（   ）

奇波拉在《欧洲经济史》中写道：“工业革命之所以首先发生在英国，主要是由于该国在16世纪和17世纪时，社会和政治结构······已经发展到适合于工业化的程度。”作者在此要表明的是（     )

函数y=2+log₂x（x≥1）的值域为（   ）

two

对我们可爱的家乡，你了解多少？山东省自然风光秀丽，人文古迹众多。读山东省图，完成下面小题。

【加试题】小明设计了如图所示的电路图，当A输入为0，B输入为1时，对以下电路分析正确的是（  ）

阅读单选

A new bus in Singapore is making headlines (成为新闻热点) for a strange reason. It is what is written on the signs inside the bus that has people talking. The signs are written in Singlish!

Quite different from the English we are familiar with, the signs read, for example, "Here cannot go in" instead of "You cannot go in from here", and "Here can charge (给……充电) phone" instead of "You can charge your phone here".

English is one of the official languages in Singapore. But the English Singaporeans use in their daily lives is far from standard English and earns it the name "Singlish". In Singapore, migrants (移民) from many countries, including China, India and Malaysia, all speak their own versions (版本) of "English". The New York Times calls Singlish a "patchwork".

For example, in Singlish you can easily find influences from Chinese. Singaporeans use Chinese sentence structures like "Toilet where?" instead of "Where is the toilet?". They also add words like "leh" and "meh" at the end of a sentence to show their mood (情绪). This comes from Cantonese.

Though it may seem interesting, Singlish is worrying Sinagapore's government. It thinks that Singlish may hurt people's ability to speak standard English and make it hard for them to communicate with foreigners. The government even started the Speak Good English Movement in 2000.

But the movement didn't seem to work very well, especially among young people. The youth think Singlish is cool and a way to show they are Singaporeans. Besides, many can speak both standard English and Singlish. "We are a nation good at code-switching (语码转换)," wrote Cheryl Lu-Lien Tan, a Singaporean author, in Time magazine.

My little brother was ______，and I must look after the ______ baby. 　　

材料论述题。

    1894年11月，正是平壤战败和黄海海战失败后，孙中山等在夏威夷发起成立兴中会，提出了推翻清朝的主张，第一次发出了振兴中华的号召。康有为领导的戊戌维新也从反对签订《马关条约》开始。维新思想家严复在天津的报纸上第一次提出了“救亡”的口号。

——摘自张海鹏《甲午战争的历史影响》

下列物质中氮元素的化合价由低到高的顺序排列一组是（）

东西半球的分界线是（      ）

4∶5的后项增加10，要使比值不变，前项应增加8。（   ）

下列说法正确的是（   ）

学生们在做卡片。

比较近代法美两国民主政体的异同，以下说法错误的是（    ）

一个圆的半径长是正方形边长的一半，如果圆的面积记作S_圆、正方形的面积记作S_正方形 ， 那么下列说法正确的是（    ）。