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最新精品作文:A beautiful city(一个美丽的城市)_350字作文-2019年作文

唐宋或更早之前,针对“经学”“律学”“算学”和“书学”各科目,其相应传授者称为“博士”,这与当今“博士”含义已经相去甚远。而对那些特别讲授“武事”或讲解“经籍”者,又称“讲师”。“教授”和“助教”均原为学官称谓。前者始于宋,乃“宗学”“律学”“医学”“武学”等科目的讲授者;而后者则于西晋武帝时代即已设立了,主要协助国子、博士培养生徒。“助教”在古代不仅要作入流的学问,其教书育人的职责也十分明晰。唐代国子学、太学等所设之“助教”一席,也是当朝打眼的学官。至明清两代,只设国子监(国子学)一科的“助教”,其身价不谓显赫,也称得上朝廷要员。至此,无论是“博士”“讲师”,还是“教授”“助教”,其今日教师应具有的基本概念都具有了。A beautiful city(一个美丽的城市)_350字

Beijing is the capital of China. It\'s modern and beautiful. When you were traveling in Beijing you will see museums parks and shopping centers here and there. Wherever you go you can see green trees grass and beautiful flowers. There are a lot of highways and overhead walkways too. And there are a lot of buses which burn cleaner fuel such as CNG or LPG. So the air in Beijing is cleaner than before.

Beijing is very old. It has a history of over three thousand years. As an old city there are many places of historic interest in Beijing. Such as the Tiananmen Square the Great Wall the Forbidden City, the Summer Palace,Beihai Park and so on. People in Beijing love sports and take part in sports actively. As we all know Beijing has been successfully in her bidding for the 2019 Olympic Games. I\'m sure greater changes will take place in Beijing in the next few years. Beijing is a famous and beautiful city so I love Beijing.