书面表达。
4月28日星期五，天气晴朗。你和同学们一起参观了清华大学，根据下列图画用英语写一篇日记，记录你们这次活动的经历。
要求：
1. 作文必须是日记的格式，内容必须包括图中所有信息，可适当增加细节。
2. 词数为80词左右，正文的开头已给出，不计入总词数。
参考词汇： Tshinghua University 清华大学
Lab building 实验楼
Today we visited Tshinghua University. Early in the morning
书面表达参考答案：
April 28th, Friday Fine
Today we visited Tshinghua University. Early in the morning we arrived at the gate of the University.
An old professor gave us a warm welcome there. First, we were shown around and then we went to the
library. It's a big building with a lot of books and several large reading rooms in it. After that we visited the
lab building. The old professor gave us a talk on science development in the afternoon. Time passed quickly
before we realized it, we had to say goodbye to the University. In the evening, I worked harder than usual
and made up my mind to become a student of Tshinghua University one day.
(答案不唯一)