Heaters should be kept going in the night for men to survive in polar areas.

• A、True
  
  

• B、False
  
  

• C、Not Given
  
  

假如你是Jerry,你的好朋友John 考上了耶魯大學，請根據以下內容要點給他寫一封150 詞左右的英文祝賀信：

Main content:

1) congratulations;

2) the differences between college life and high school life;

3) your suggestions on a good college life.

Antarctica is colder than Arctic on average.

• A、 True
  
  

• B、False
  
  

• C、Not Given