1、《论语》中阐述学习和思考的关系的句子是：____________，_____

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问题默写题

1、《论语》中阐述学习和思考的关系的句子是：____________，___________。

2、《次北固山下》描写时序交替的景物，暗示着时光流逝，蕴涵自然理趣的句子是________，______。

3、友谊真是一样最神圣的东西，……赞扬。它是_________，___________，__________。

4、在中秋传统佳节，赏月吟诗别有情趣。请收集两句咏月的名句，在中秋赏月晚会上吟诵。

　① _______________，_________________。

　② _______________，_________________。

答案

1、学而不思则罔，思而不则殆。

2、海日升残夜，江春入旧年。

3、慷慨和荣誉的母亲，是感情和仁慈的姐妹，是憎恨贪婪的死敌。

4、①举头望明月，低头思故乡。

②举杯邀明月，对影成三人。（答案不唯一）

完形填空

Most people in the world like to enjoy nature. Travel is one of the most popular ways. Nowadays modern transportation can take people everywhere. But people who lived before the 1880s probably would not travel very far. They would not have time to travel far from their work. Anyone who travelled 36 would usually walk or ride a horse. But in Germany a man named Karl Benz had an idea that 37 the world in a dramatic way. In 1885, he made 38 . His car had three wheels, 39 most cars today. The car could only go 40 16 kilometres an hour.
At around the same time, the man 41 his first car in Detroit, America is called Henry Ford. Detroit is now still famous all over the world as the centre of American car-making.
Cars were very few and only 42 people could buy them. 43 , in England cars were thought to be 44 at that time, so for a few years someone 45 walk in front of every car 46 a red flag! This was to make sure that the car did not go too fast and hurt 47 .
In the 1910s, Henry Ford had 48 a better kind of car called the Model T Ford and he built a 49 where the cars could be made 50 . In this way the car could be made 51 and the cost was less and more and more people could 52 them. But there was still a problem 53 all the cars were black. That was because it was 54 to produce cars that were all the same color. Now, of course, you can buy cars in all 55 .

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多项选择题

关于导压系数的说法中正确的是（）

A.其物理意义为单位时间压力波传播的地层面积

B.其物理意义为单位时间压力波传播的地层体积

C.导压系数也大，岩石和液体的压缩性越大

D.导压系数也大，岩石和液体的压缩性越小

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