1、藝術(shù)專題，張延新浪微博：張延英語威信公開平臺：張延英語楊恩澤市，結(jié)構(gòu)聽力計(jì)，主題強(qiáng)調(diào)定義示例列舉和比較轉(zhuǎn)換過程結(jié)論-托福聽力良好的英語編輯：張延，新浪微博，威信公開平臺：張延英語，要點(diǎn)姜潮，1。重復(fù)Interesting、point、fascinating 3。級別4 .問答5。傅晶6。特征7。目的8。研究理論9。順序10。象征性的影響11。問題12 .更改、新浪微博和微郵件開放平臺Experiment、observation、hypothesis、assumption、principle、evidence、law、idea、theory、What is the Lecture Mainly

2、About？how Archimedes was identified as the author of some ancient texts . the recovery of some ancient writings on mathematics . differences among Ting matematestechniques for restoring ancient manuscripts，新浪微博和micro mail公開平臺：張延英語，24。what are two poip Click on two answers . it is more long lasting t

3、han paper . it was inexpensive to produce during the middle ages . it was the material archingwhat does the professor imply when he explains the washing and scraping methods that were used to remove ink from a parchment surface？washing made parchment more able to retain newly applied ink than scrapi

4、ng did。washing was less effective than scraping as a means of permanentle Sing ink。the scraping method was used in the creation of the Archimedes palimpsest .neither method completely erased the original text.新浪微博和微郵件公開平臺：張燕英語，26。what type of book became known as the Archimedes palimpsest？a history

5、book . a physics book . a prayer book . an artists book，新浪微博和micro-mail公開平臺：張延英語，27。what does The professor imply abbly The students should be familiar with most of The techniques . different techniques were used to analyze The iron coonwhat does the professor imply about the significance of the Archimedes palimpsest？it is significant because it contains what may be Archimedes most important work . it is significant because it proves that a certain mathematics As WRR、新浪微博和微信公開平臺：長煙英語、notes point BF print、hand parchment : skin、flat、14，00 print、paper parchment dure Costly manuscript repositor