托福听力习题与答案解析

2022-05-20 22:33:50
 
  
 
  听力答案解析
 
  Lecture 1 第1题

 
  1.What is the talk mainly about?#
 
  .Techniques for locating archaeological sites.#
 
  Methods of preserving archaeological sites.#
 
  Limitations of some techniques for dating artifacts.#
 
  Difficulties in determining where artifacts were created.#
 
  答案:【C】
 
  Lecture 1 真题 答案 解析~
 
  TPO17听力 Lecture 1 第2题
 
  2.According to the professor when might stratigraphy provide misleading information about a portable object?#
 
  .When the object has decomposed over time.#
 
  When the object is older than the site at which it was found.#
 
  When the object is found in the lowest soil layer of a site.#
 
  When the object was broken during excavation.#
 
  答案:【B】
 
  Lecture 1 真题 答案 解析~
 
  TPO17听力 Lecture 1 第3题
 
  3.What are two disadvantages of radiocarbon dating?Click on 2 answers.#
 
  .It cannot be used for dating art made of organic material.#
 
  It causes damage to the material being analyzed.#
 
  It can be used for dating only portable art.#
 
  It cannot prove when a piece of art was made.#
 
  答案:【BD】

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