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It is estimated that there are more than 8 million restaurants in the world today. So it might surprise you to learn that restaurants as we know have only existed for a few centuries. Before 1765, there were no restaurants. There was nowhere in which a server brought you food and drink that you chose from a menu. In fact, there was no menus anywhere. There were places where travelers could eat centuries before that. The countryside was full of inns that would serve food. And there were bars where one could get a drink. The rich could also eat meals supplied by private cooks. But there was nothing that could be called a 'restaurant'. A Frenchman changed that. In 1765, he opened a place in Paris that sold soups. On his sign, he used the term 'restaurant' to describe what he was selling. Soups were considered 'restorative', so he called them 'restaurants'. Finally, people started buying his soups even when not ill. And as time went on, people began to use the term 'restaurant' to refer to the place where soup was sold rather than the soup itself. More 'restaurants' opened up in France, and people began to buy soups more regularly. Then, restaurants in Paris began to serve food other than soups. In the 1780s, menus started to appear. By the 1800s, there were many types of restaurants, and the restaurant concept was spread throughout the British Empire. A slow start gave way to rapid growth. Cities and towns around the world are filled with restaurants today. It is estimated that there are 1.6 million restaurants in Europe. In America, there are nearly a half million restaurants. Today, diners have millions of choices. Before 1765, travelers could have meals at a(n)_____.A.bar B.inn C.restaurant D.centeen The first 'restaurant' only served_____.A.soups B.desserts C.drinks D.fruits The restaurant concept started in_____.A.America B.Britain C.Germany D.France The best title for this text is_____.A.Definition of Restaurant B.Importance of Restaurant C.Origin of Restaurant D.Types of Restaurant The word 'restorative' (Line 3, Para.3) most probably means_____.A.having a special flavor B.making you happier C.having a pleasant smell D.making you heathier
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【单选题】关闭Word的文档后,该文档存放在__________。【考试题库】
A.
Cache中
B.
外存中
C.
内存中
D.
剪贴板中
【单选题】关闭Word的文档后,该文档存放在()。
A.
Cache中
B.
外存中
C.
内存中
D.
剪贴板中
【判断题】KL集中标注为:KL2 300 x700 Y500x250表示腋宽为250
A.
正确
B.
错误
【单选题】当图纸标有:KL7(3)300x700 GY500x250,它表示( )
A.
7号框架梁,3跨,截面尺寸为宽300mm、高700mm,第三跨变截面根部高500mm,端部高250mm
B.
7号框架梁,3跨,截面尺寸为宽700mm、高300mm,第三跨变截面根部高500mm,端部高250mm
C.
7号框架梁,3跨,截面尺寸为宽300mm、高700mm,第一跨变截面根部高250mm,端部高500mm
D.
7号框架梁,3跨,截面尺寸为宽300mm、高700mm,框架梁竖向加腋,腋长500mm,腋高250mm
【单选题】当图纸标有: KL7 ( 3 ) 300 x 700 Y500 x 250 表示?( )
A.
7 号框架梁, 3 跨,截面尺寸为宽 300 、高 700 ,第三跨变截面根部高 500 、端部高 250
B.
7 号框架梁, 3 跨,截面尺寸为宽 700 、高 300 ,第三跨变截面根部高 500 、端部高 250
C.
7 号框架梁, 3 跨,截面尺寸为宽 300 、高 700 ,第一跨变截面根部高 250 、端部高 500
D.
7 号框架梁, 3 跨,截面尺寸为宽 300 、高 700 ,框架梁竖向加腋,腋长 500 、腋高 250
【单选题】KLI 300X750 Y500X200中的Y表示
A.
预制
B.
Y方向
C.
竖向加腋
D.
水平加腋
【单选题】关闭word的文档后,该文档( )。
A.
存放在内存中
B.
存放在磁盘中
C.
存放在外存中
D.
存放在cache中
【单选题】当图纸标有: KL7 ( 3 ) 300 x 700 GY500 x 250 表示?( )
A.
7 号框架梁, 3 跨,截面尺寸为宽 300 、高 700 ,第三跨变截面根部高 500 、端部高 250
B.
7 号框架梁, 3 跨,截面尺寸为宽 700 、高 300 ,第三跨变截面根部高 500 、端部高 250
C.
7 号框架梁, 3 跨,截面尺寸为宽 300 、高 700 ,第一跨变截面根部高 250 、端部高 500
D.
7 号框架梁, 3 跨,截面尺寸为宽 300 、高 700 ,框架梁竖向加腋,腋长 500 、腋高 250
【单选题】心肌闰盘处有
A.
中间连接、桥粒、紧密连接
B.
中间连接、桥粒、缝隙连接
C.
紧密连接、桥粒、缝隙连接
D.
连接复合体、缝隙连接
【单选题】心肌闰盘处有
A.
黏合带、桥粒、紧密连接
B.
黏合带、桥粒、缝隙连接
C.
紧密连接、桥粒、缝隙连接
D.
连接复合体、缝隙连接
E.
连接复合体、桥粒、紧密连接
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