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.

Task 1

16.Paragraph       ①      

17.Paragraph      ③        

18.Paragraph      ④    

19.Paragraph      ⑥                

20.Paragraph      ⑦     

A. Soot's Role in Climate Changes Above Oceans and Land

B. Observations of Warming in the Northern Hemisphere

C. Explanation of Increased Warming Effect Caused by Soot

D. Black Soot in Snow and Icy Areas Leading to Climate Change

E. Black Soot Contributing to Global Warming

F. Greenhouse Gases as the Main Factor of Global Warming

What aspect of drama does the author discuss in the first paragraph?

• A、The reason drama is often unpredictable.
  
  

• B、The seasons in which dramas were performed.
  
  

• C、The seasons in which dramas were performed.
  
  

• D、The importance of costumes in early drama.