What was the biggest change in the tortoises in Paragraph 6?

• A、They showed abnormal behaviors.
  
  

• B、They had serious liver problems.
  
  

• C、They lost their appetite for food.
  
  

• D、They had obviously lost weight.
  
  

VI. Writing( 25 points)

Directions :For this part, you are supposed to write an e-mail in about 100 - 120 words based on

the following situation. Remember to write it clearly.

你(Li Yuan)收到美國朋友Thomas的e-mail, 他提及要來中國留學的想法。請給他回一封e-mail,內容包括:

歡迎他來中國留學;

推薦一所學校;

介紹該學校所在的城市;

表達為他提供幫助的意愿。

__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

What is a vegan in this passage?

• A、 A person who likes to grow vegetables.
  
  

• B、A person who is fond of eating meat.
  
  

• C、A person who keeps a plant-based diet.
  
  

• D、A person who stays away from animals.